西门子SIRIUS继电器接口继电器和变送器
西门子开关与保护设备-电动机保护断路器
开关与保护设备SIRIUS (国产)3RV6/3RV5断路器1/2开关与保护设备电动机保护断路器接触器和接触器组合中间继电器过载继电器软起动器开关与保护设备SIRIUS (国产)3RV6/3RV5断路器1/2介绍√ 有此功能或可使用此附件- 没有此功能或不可使用此附件1) 适用于三相对称负载。
2)使用塑料防护罩附件时为交流 500 V 。
3)对于电动机过载保护,必须使用合适的过载继电器。
开关与保护设备SIRIUS(国产)3RV6/3RV5断路器1/3通用数据操作条件3RV6/3RV5 断路器适用于任何一种气候,应用于封闭空间正常操作环境中(例如无尘埃,无腐蚀性气体或有害气体)。
安装在灰尘和潮湿场所时,需要装配合适的防护罩。
3RV6/3RV5 断路器可以从顶部或底部进线。
断路器允许的环境温度、最大分断能力、脱扣动作电流和其它条件,参考本章具体技术数据和脱扣特性曲线。
3RV6/3RV5 断路器可以在 IT 系统(IT 网络)中使用,但应考虑到在 IT 系统中不同的短路分断能力。
即便是相同额定功率的电动机,由于瞬时峰值电流,其工作电流、起动电流以及电流峰值也是各不相同的。
因此,选择表格中的电动机额定值只能代表指导数据,电动机的实际额定数据和起动数据对选择合适的断路器是非常重要的。
这一原则同样适用于变压器保护用断路器。
应用类别3RV6/3RV5 断路器可用于:•电动机保护•系统保护•起动器组合短路保护•变压器保护•作为主开关和急停开关• IT 系统(IT 网络)•直流回路•防爆应用(ATEX)3RV6/3RV5 断路器为紧凑型限流电动机起动保护断路器,可用于三相感应电动机(交流 400 V 时功率最大至 45 kW)和其他负载(额定电流最大至 100 A)的开合和保护。
规格注释3RV6/3RV5 断路器包括 4 种规格:•S00 规格— 45 mm 宽,最大额定电流 16 A,交流 400 V 时适用感应电动机最大 7.5 kW。
西门子SIRIUS继电器-时间继电器
SIRIUS继电器9/102时间继电器SIRIUS 继电器监控继电器接口继电器和变送器SIRIUS 继电器9/2时间继电器3RP15/3RP20 时间继电器电子式 3RP1/3RP2 时间继电器可用于所有需要进行延时操作的起动、保护以及开环和闭环控制回路。
借助其业已验证的设计概念和紧凑的节约空间设计,成为所有工业领域中电气柜、面板和控制器厂家理想的定时设备选择。
通电延时:• 抑制噪声脉冲• 平稳起动电机,对线路电压冲击小断电延时:• 在断开控制电源后,仍能继续运行(风扇运转)• 电源故障时,可实现急停或将设备或系统置于一个特定的状态星/三角转换:• 为防止相间短路,电机需在50ms 内从星型电路转换到三角形电路• 所有型号都采用可拆卸端子• 所有型号都可选用螺钉型端子或笼卡式端子• 一套可选的标签用于标明多功能时间继电器所设定的功能• 7 种基本型号即能满足各种应用• 宽电压范围的多功能时间继电器,使用更为便利• 最佳的性价比• 强制断开,硬金镀层触点(可用于DIN EN 954 1 Category 2安全回路,并可和电子式控制系统配套使用)• 密封性外壳,可确保按设定参数运行SIRIUS 继电器9/3时间继电器3RP15/3RP20 时间继电器1)当设定“∞” 时,无延时功能,仅用于现场检测。
如:检测开关动作性能。
2)线圈电压工作范围 0.8 ~ 1.1 x U s 。
3)线圈电压工作范围 0.7 ~ 1.1 x U s 。
SIRIUS继电器9/4时间继电器3RP15/3RP20 时间继电器1)当设定“∞”时,无延时功能,仅用于现场检测。
如:检测开关动作性能。
2)线圈电压工作范围 0.7 ~ 1.25 x U s 。
3)线圈电压工作范围 0.85 ~ 1.1 x U s 。
4)线圈电压工作范围 0.8 ~ 1.1 x U s 。
SIRIUS 继电器9/5时间继电器3RP15/3RP20 时间继电器1)功能见 3RP1901-0 功能标牌套装。
西门子3RH6中间继电器 样本
浪涌抑制
阻容吸收(RC)、压敏电阻、二极管以及二极管组合(二极管 与齐纳二极管组合)可以插接在中间继电器前面板上,用于抑 制操作线圈时产生的浪涌。
订货号含义
订货号位数
第 1-3 位 第 4 位 第 5 位 第 6 位 第 7 位
第 8 位 第 9 位 第 10 位 第 11 位 第 12 位
□□□ □
30
Ԩ༹
10
5 4
Ԩ༹ेጎޤዺ
3
ۅة
2
DC-13
1
220 V
DC-13 110 V
0,5
NSB0_02061a
AC-15/AC-14 Ԩ༹ेጎޤዺ ۅة
ӥྤ֡ፕْຕ!(106)
0,1 0,05
DC-13 24V
0,01 0,01 0,03 0,05 0,1
0,3 0,5 1
I e -DC-13 I e -DC-13
重量
kg
0.280 0.280 0.280 0.280 0.280 0.280
3/5
购买相关产品联系重庆艾利顿自动化 余经理 联系电话:18280227007
SIRIUS(国产)3RH6 中间继电器
技术参数 技术参数
中间继电器
允许安装位置 该中间接触器的设计用于在垂直安装表面上工作。
型号 规格 宽度
重量
kg
0.280 0.280 0.280 0.280 0.280 0.280
3/4
购买相关产品联系重庆艾利顿自动化 余经理 联系电话:18280227007
SIRIUS(国产)3RH6 中间继电器
选型和订货信息 直流宽电压线圈(0.7 ... 1.25×Us),集成二极管式浪涌抑制器,螺钉接线端子 S00 规格
西门子(SIEMENS)3RP系列电子式时间继电器
西门子(SIEMENS)3RP系列电子式时间继电器
产品简介
★ 3RP系列电子式时间继电器适用于控制、起动、保护和调节电路中的各种延时开关操作★产品范围覆盖面极广,因此可以向每一位客户提供理想的解决方案
★可替代7PU时间继电器,体积小巧(22.5mm)同一空间可放置更多产品
产品拥有
★ 1个或2个转换触头
★ 1个或可选时间设定范围
★ LED显示开关状态
★ LED显示电源状态
产品特点
★所有型号都带有可拆端子和螺钉型端子或采用创新的笼卡式端子系统
★丰富的结构系列,应用广泛
★型号少,电压范围广,涵盖24 AC/DC - 240 V,选型简便
★满足所有的定时功能要求,且误差很小,节省了存储费用
★精密、防震、工作稳定,符合所有防护接口和抗干扰的标准
3RP10系列电子式时间继电器
产品特点
45mm宽与SIRIUS S00接触器的设计完全相同
是用于层间距小且安装深度浅的环境下的理想产品
所有连接在一个平面上即可全部完成
高度和深度尺寸小,节省控制柜内的空间
单一连接平面,接线快速而且方便。
西门子SIRIUS继电器-监控继电器
SIRIUS继电器时间继电器监控继电器接口继电器和变送器SIRIUS 继电器10/104SIRIUS继电器3UG4 监控继电器3UG4三相电压监控继电器•电压范围宽,它可以应用于从160V到690V的所有电源电压而无需辅助电压•可以灵活地设置成高范围、低范围或窗口控制•延时时间可调,手动/自动复位可选•所有型号的宽度均为 22.5mm,节省柜内空间•对于数字型监控继电器,可永久显示实际值和故障类型•所有型号都配有可拆卸端子•所有型号都可选用螺丝型端子或笼卡型端子新型3UG4监控继电器通过监控三相电压、单相电压和单相电流使电源、设备和系统获得最大程度的保护。
这意味着电源、电压和电流故障可以被及早检测出来,避免造成更大的损失。
断相熔断器熔断控制电源故障低电压电机电流增大,导致过热某设备意外复位电流监控过载监测在额定转矩附近进行欠载监测对电子负载的功能性进行监控断线监控能量管理(相电流监控)10/210/3SIRIUS继电器3UG4 监控继电器3UG4 三相电压监控继电器螺钉型螺子�笼卡型端子�12☐☐10/4SIRIUS继电器3UG4 监控继电器3UG4 三相电压监控继电器10/5SIRIUS 继电器3UG4 监控继电器3UG4 三相电压监控继电器10/610/7SIRIUS 继电器3UG4 监控继电器3UG4 三相电压监控继电器3UG45 11 监测继电器功能3UG45 11可监测三相电源的相序,而且可用于监测断相,但存在无法可靠检测由感性负载形成感应电压情况下断相的可能性。
时序图如下:3UG45 12 监测继电器功能3UG45 12 可监测三相电源的相序、断相及 10% 的相不平衡。
时序图如下:3UG45 13 监测继电器功能3UG45 13可监测三相电源的相序、断相、20%的相不平衡及低电压。
断电延时为 0.1~20s 可调。
电压迟滞为5% 。
时序图如下:SIRIUS继电器3UG4 监控继电器3UG4 三相电压监控继电器平衡及低电压。
西门子开关与保护设备-过载继电器
- -
- - 3RU51 46-4JB1 3RU51 46-4KB1
3RU51 46-4LB1 3RU51 46-4MB1
4) 最大的熔断器规格。
4/4
开
关
SIRIUS(国产)3RU6 / 3RU5 热过载继电器
与 保
护
3RU5 热过载继电器
设
备
选型和订货信息
螺钉接线端子,与接触器插接 1)或独立安装,CLASS 10
功能和结构: • 过载和缺相保护 • 辅助触点 1 NO + 1 NC • 手动/自动复位
• 开关位置指示 • 测试功能 • 停止按钮
3RU61 16-0AB0 3RU61 16-0BB0 3RU61 16-0CB0 3RU61 16-0DB0
3RU61 16-0EB0 3RU61 16-0FB0 3RU61 16-0GB0 3RU61 16-0HB0
3RU61 16-0JB0 3RU61 16-0KB0 3RU61 16-1AB0 3RU61 16-1BB0
开关与保护设备
电动机保护断路器 接触器和接触器组合 中间继电器 过载继电器 软起动器
开关与保护设备
ห้องสมุดไป่ตู้
国产过载继电器
SIRIUS(国产)3RU6/3RU5 热过载继电器 4/2 介绍 4/3 通用数据 3RU6/3RU5 热过载继电器 4/4 选型和订货信息 3UA6 热过载继电器 4/6 选型和订货信息 4/7 附件 4/7 选型和订货信息
至 +80 ºC 的温度范围,上限设定值必须按下表中给定的修
正系数进行修正。
图:3RU61 26 热过载继电器
与接触器连接的插接件: 与接触器进行完美的电气和机械连接。通过这些插接件, 过载继电器可以直接与接触器进行插接。也可选择独立安 装支座实现独立安装。
SIEMENS 3RP系列时间继电器
sSIRIUS 3R–为新时代设计的时间继电器的设计理念源自于适配模数化模块系统,目前已产品家族的开发。
其中新一代时间继电器的特点是:适应用不同的工业行业,安装、使用迅速,操作简单,可靠性极高。
极佳的操作性能使 SIRIUS 3R 时间继电器特别适合于工业应用领域。
P R O D U C TD E S I G N A W A R D3RP15 时间继电器标准型紧凑设计的 3RP15 安装宽度仅 22.5mm , 具有绝大多数功能,辅助触头,时间及电压范围为标准设计,多档设置范围。
3RP10 时间继电器3RP10 的设计主要为配合电动机馈电装置,可与 S00 尺寸的接触器完美搭接。
3RP10 提供“通电延时”与“多功能”二种型式,每种都有 2 个电压范围 24V AC/DC ,100 - 127V AC 及 24V AC/DC ,200- 240V AC 。
3RP10 多功能型时间继电器有 7 个功能,由可换的编码插件实现。
“通电延时”型时间继电器已将功能固化,无须编码插件。
SIRIUS 3R - 针对馈电装置而设3RP10 时间继电器及 3RH 中间继电器均只有 45mm 宽。
且高度与深度相同,接线端子也具有相同高度,S00 系列的尺寸一致性与其他时间继电器相比可减少安装深度,故可降低对柜子深度的要求。
产品设计大奖高质量,高性能——现代安装技术的概念安装可靠,全球适用根据 IEC 947,继电输出在 AC15/DC-13 使用类别下可靠性极高,即使用于通断接触器也能实现很高的电气寿命,3RP 时间继电器的工作温度范围高达: -25°C ~ +50°C,高温工作可靠性高,符合全球相关安装标准,3RP10 时间继电器已通过 UL 及 CSA 标准。
使用 SIRIUS 3RP ——安装及连线方便,灵活所有新一代 SIRIUS 3RP1时间继电器均可安装于35mm 标准导轨,当然,也可螺钉安装,3RP10 无须附件,3RP15 的螺钉固定脚作为选购件。
3RW简介
2|3
我们的太阳系卓尔不群 — 颇富灵性,运行稳定...
如今,西门子SIRIUS产品已是大放异彩,辐射整个西门子低压控制产品线,并
通过模块化设计,自成体系。各种可和谐搭配,简捷组合的标准器件,加上西
门子源源不断的创新动力,将完美满足客户对开关、保护和起动的任何需求。
SIRIUS 3RW30:平滑起动传送 带,最小化设备磨损,延长维护 和保养时间。
nN
起动器的额定电流Ie与电机的额定电流IN一致 3根电缆连接到电机
过载保护如何? 坦白地说:对于许多应用,在我们的软起 动器中都集成有电机过载保护功能。这就
内三角接线方式
L1 L2 L3 N PE
软起动,但动力足— S IRIUS 软起动器的 优 点 一 览 ・软起动,软停车 ・平滑起动 ・降低峰值电流 ・避免起动时的电网 电 压 波 动 ・减轻电网压力 ・降低传动系统中的 机 械 冲 击 ・与常规起动器相比 , 显 著 节 省 空 间 和 布 线 成 本 ・免维护开关 ・操作简便 ・与模块化 SIRIUS 系 统 和 谐 搭 配
M direct
start
I stardelta
58%
M star-
I soft
starter
delta
M M soft N
Speed
starter
I N
Speed
nN
nN
UL1L3
L1
L2 U L1
L3
-L3
软起动器使用半导体元件进行
α α α α ϕ
G1
电压相位控制
α = 相位控制角
M 3~
越来越多的公共事业公司希望能将起动电 流限定在特定值内。通过降低起动电流 , 来减轻对电网的压力。西门子软起动器的 限流功能即是实现这种要求的首选解决方 案。
西门子SIRIUS继电器-时间继电器
SIRIUS继电器9/102时间继电器SIRIUS 继电器监控继电器接口继电器和变送器SIRIUS 继电器9/2时间继电器3RP15/3RP20 时间继电器电子式 3RP1/3RP2 时间继电器可用于所有需要进行延时操作的起动、保护以及开环和闭环控制回路。
借助其业已验证的设计概念和紧凑的节约空间设计,成为所有工业领域中电气柜、面板和控制器厂家理想的定时设备选择。
通电延时:• 抑制噪声脉冲• 平稳起动电机,对线路电压冲击小断电延时:• 在断开控制电源后,仍能继续运行(风扇运转)• 电源故障时,可实现急停或将设备或系统置于一个特定的状态星/三角转换:• 为防止相间短路,电机需在50ms 内从星型电路转换到三角形电路• 所有型号都采用可拆卸端子• 所有型号都可选用螺钉型端子或笼卡式端子• 一套可选的标签用于标明多功能时间继电器所设定的功能• 7 种基本型号即能满足各种应用• 宽电压范围的多功能时间继电器,使用更为便利• 最佳的性价比• 强制断开,硬金镀层触点(可用于DIN EN 954 1 Category 2安全回路,并可和电子式控制系统配套使用)• 密封性外壳,可确保按设定参数运行SIRIUS 继电器9/3时间继电器3RP15/3RP20 时间继电器1)当设定“∞” 时,无延时功能,仅用于现场检测。
如:检测开关动作性能。
2)线圈电压工作范围 0.8 ~ 1.1 x U s 。
3)线圈电压工作范围 0.7 ~ 1.1 x U s 。
SIRIUS继电器9/4时间继电器3RP15/3RP20 时间继电器1)当设定“∞”时,无延时功能,仅用于现场检测。
如:检测开关动作性能。
2)线圈电压工作范围 0.7 ~ 1.25 x U s 。
3)线圈电压工作范围 0.85 ~ 1.1 x U s 。
4)线圈电压工作范围 0.8 ~ 1.1 x U s 。
SIRIUS 继电器9/5时间继电器3RP15/3RP20 时间继电器1)功能见 3RP1901-0 功能标牌套装。
西门子SIRIUS监控继电器
通用型SIRIUS 继电器2丰富的SIRIUS 继电器产品线:通用型继电器谈到控制器、负载馈电器和驱动器,每一位工程师都会想到要采用先进的技术。
而谈到继电器接口、控制继电器和监控继电器,又要另外花时间寻找供货商。
令人振奋的是,这一切已成为过去。
这是因为我们只需在同一个家族-SIRIUS -就可以得到所有这些产品:不但性价比高,而且选型简便。
源自西门子的SIRIUS 继电器系列,可满足所有有关电机启动方面的需要。
无论是时间继电器,还是监控继电器,无论是超薄型接口继电器、插入式继电器,还是小型接触器,我们都能提供通用型继电器来满足各种应用需求。
SIRIUS 继电器 — 完整的产品线满足各种应用需求。
主要特点:■ 适用于多种应用■ 用户界面友好■ 多功能性■ 性能充分考虑实际需求■ 极高的性价比完美的系统:无论是在生产环境、还是在输送系统中,无论是监控电机和设备,还是控制复杂的工厂或系统,SIRIUS 时间继电器、监控和接口继电器都能保证一切安全可靠运行。
43RP15/3RP20时间继电器导轨安装电子式3RP1/3RP2时间继电器可用于所有需要进行延时操作的启动、保护以及开环和闭环控制回路。
借助其业已验证的设计概念和紧凑的节约空间设计,成为所有工业领域中电气柜、面板和控制器厂家理想的定时设备选择。
应用:通电延时:■ 抑制噪声脉冲。
■ 平稳启动电机,对线路电压冲击小。
断电延时:■ 在断开控制电源后,仍能继续运行(风扇运转)。
■ 电源故障时,可实现急停或将设备或系统置于一个特定的状态。
星/三角转换:■ 为防止相间短路,电机需在50ms 内从星型电路转换到三角形电路。
优点:■ 所有型号都采用可拆卸端子。
■ 所有型号都可选用螺钉型端子或笼卡式端子。
■ 一套可选的标签用于标明多功能时间继电器所设定的功能。
■ 7种基本型号即能满足各种应用。
■ 宽电压范围的多功能时间继电器,使用更为便利。
■ 最佳的性价比。
■ 强制断开,硬金镀层触点(可用于DIN EN954 1 Category 2安全回路,并可和电子式控制系统配套使用)。
SIRIUS(进口)控制与保护产品 说明书
3RV2 断路器为紧凑型限流电动机起动保护断路器,可用于三相 感应电动机(交流 400 V 时功率最大至 18.5 kW)和其他负载 (额定电流最大至 40 A)的开合和保护。
应用 操作条件 3RV2 断路器适用于任何一种气候,应用于封闭空间正常操作环 境中(例如无尘埃,无腐蚀性气体或有害气体)。安装在灰尘 和潮湿场所时,需要装配合适的防护罩。 3RV2 断路器可以从顶部或底部进线。 断路器允许的环境温度、最大分断能力、脱扣动作电流和其它条 件,参考本章具体技术数据和脱扣特性曲线。 3RV2 断路器可以在 IT 系统(IT 网络)中使用,但应考虑到在 IT 系统中不同的短路分断能力。 即便是相同额定功率的电动机,由于瞬时峰值电流,其工作电 流、起动电流以及电流峰值也是各不相同的。因此,选择表格 中的电动机额定值只能代表指导数据,电动机的实际额定数据 和起动数据对选择合适的断路器是非常重要的。这一原则同样 适用于变压器保护用断路器。 订货号含义
4
新一代 SIRIUS(进口)控制与保护产品
新一代 SIRIUS(进口)系列产品涵盖开关、起动、保护和监控电动机等负载的所有元件, 可为您提供快速、灵活和节省空间的控制柜组装方案,在提高生产效率、满足复杂应用需 求方面具有无可比拟的优势。
断路器
1
1/2 新一代 SIRIUS (进口) 3RV2断路器 概述 选型和订货信息 技术参数 尺寸图 1/19 SIRIUS(进口)3RV1 断路器 概述 选型和订货信息 技术参数 尺寸图
应用类别 3RV2 断路器可用于: • 电动机保护 • 系统保护 • 起动器组合短路保护 • 变压器保护 • 作为主开关和急停开关 • IT 系统(IT 网络) • 直流回路 • 防爆应用(ATEX)
-
西门子变送器
7MF4033-1EA01-1AB1
7MF4033-1DA01-1AB
7MF4433-1FA02-1AB1
7MF 4433-1HB02-1BB7-ZA40-B11-Y01-C11
7MF 4033-1EA10-1DB1-ZB11-Y01-C11
7MF 4233-1FA10-1BB7-ZB11-Y01-C11
"1"为标准选择,代表"传感器内部填充硅油,传感器及过程连接标准清洁"
"3"代表"传感器内部填充惰性油,传感器及过程连接脱脂清洁"
注意:在氧化性条件下应用时,必须选"3",同时必须选择附加项"E10"。
如果变送器与远传法兰相配接,此位一律选"1"(相对来说比较省钱,又无任何影响)
7MF 4433-1DA02-1BB1-ZA40-B11-Y01-C11
7MF4033-1EA20-1RB7-Z+A02+B11+C11+C12+C14+Y01+Y15+G10+法兰
7MF2003-1BA00-3AB0
7MF2033-1DA10-2AB6-A01
QBE9000-P16技术参数:
经济型散装版西门子压力变送器
工作电压:AC 24 V, 50 …60 Hz 或DC 16 ... 33 V
最大电流:< 4mA
输出信号:DC 0 ...10 V
响应时间:< 2ms
防护等级:IP67
测量范围:0-16kg
型号概览
7MF4X3X-XXXXX-XXXX
三杰 sirius 安全继电器产品数据表 3TK2828-1BB41说明书
• start input
Yes
Design of the electrical connection / jumper socket
Yes
Operating cycles / maximum
1/h
1,000
Switching capacity current
• of NO contacts of relay outputs
gL/gG: 6 A, or quick: 10 A
Resistance to direct current / of the cable / maximum
Ω
30
Cable length / between sensor and electronic evaluation device / with Cu 1.5 mm² and 150 nF/km / maximum
• delayed switching • non-delayed • for reporting function • delayed switching • non-delayed
This product is suitable for Class A environments only. It can cause undesired radio-frequency interference in residential environments. If this is the case, the user must take appropriate measures.
• solid • finely stranded
• with wire end processing Type of the connectable conductor cross-section / for AWG conductors
西门子SIRIUS 3RT2028-1BB40交流接触器说明书
触点负荷能力 / 辅助触点的 / 符合 UL
短路 : 熔断器熔丝的结构形式
• 用于主电路的短路保护 / 必要的 • 用于主电路的短路保护
• 对于相配类型1 / 要求的 • 对于相配类型2 / 要求的
kW
16
kW
28
kW
48
kW
18.5
kW
11
kW
18.5
kW
18.5
kW
11
kW
6
kW
10.3
18.08.2014
subject to modifications © Copyright Siemens AG 2014
短时热电流 / 时间限定到 10 s 损耗的有效功率 / AC-3 时 / 400 V 时 / 工作电流的测定值时 / 每根导 线 空载运行频率
产品数据表
3RT2028-1BB40
CONTACTOR, AC-3, 18.5KW/400V, 1NO+1NC, DC 24V, 3-POLE, SZ S0 SCREW TERMINAL
综合技术数据: 产品品牌名称 接触器的结构尺寸 产品扩展
• 辅助开关 • 用于通讯的功能模块 防护等级 IP / 正面的 防电击接触保护 污染程度 安装高度 / 对于高度高于NN / 最大的 环境温度 • 在储存期间 • 运行期间 耐冲击性 • 方波冲击时
工作功率 • 在AC-1时 / 在230 V时 / 测定值 • 在AC-1时 / 在400 V时 / 测定值 • 在AC-1时 / 在690 V时 / 测定值 • 在AC-2时 • 在400 V时 / 额定值 • 在AC-3时 • 在230 V时 / 测定值 • 在400 V时 / 测定值 • 在690 V时 / 测定值 • 在AC-4时 • 在400 V时 / 额定值
西门子SIRIUS继电器 时间继电器
3RP15 1.-1A....
3RP15 25,通电延时,15 段时间设定
LED 显示
通电延时
1CO 转换触头
3RP15 25-1B...
2 CO 转换触头
3RP15 27,通电延时,2 线型,4 段时间设定
1 NO 常开延时触 头,半导体型
9/3
时间继电器
3RP15/3RP20 时间继电器
产品选型(续)
类型
功能
通电
时间设定范围 t
额定控制电压 AC 50/60Hz DC
订货号
触头闭合
旋钮可调
触头断开
V
V
3RP15 3.,断电延时带辅助电压,1 段时间设定
LED 显示
断电延时带辅助电压
1CO 转换触头
0.5 - 10s 1.5 - 30s
器
9/13 3RP20 端子图
9/14 星三角时间继电器应用举例
SIRIUS
9/203
SIRIUS
时间继电器
3RP15/3RP20 时间继电器
概述
应用
通电延时:
• 抑制噪声脉冲 • 平稳起动电机,对线路电压冲击小
断电延时:
• 在断开控制电源后,仍能继续运行(风扇运转) • 电源故障时,可实现急停或将设备或系统置于一个特定的状态
SIRIUS
SIRIUS 继电器
时间继电器
继
监控继电器
电
器
接口继电器和变送器
9/102
SIRIUS 继电器
时间继电器
9/2 概述、应用、优点 9/3 产品选型
9/8 技术参数
西门子sirius软起动器
SIRIUS 软起动器:出色地保护电机和机械设备,减轻电网压力宣传手册• 2010SIRIUSAnswers for industry.SIRIUS — 适合各种应用的理想软起动器目前,三相电机通常作为用户最终选择的驱动形式。
但在很多情况下,直接起动或星三角起动等传统起动方式会引起机械冲击、电网电压骤降等问题。
为此,西门子公司推出了全系列的软起动解决方案,即 SIRIUS 软起动器,包括标准型和高性能型,可适用于任何应用场合。
SIRIUS 软起动器能够平稳起动/停止三相电机,轻松、高效的实现前瞻性的最佳设备解决方案。
2三相电机的软起动SIRIUS 软起动器—优点一览• 软起动,软停车• 平滑起动• 降低电机起动时的峰值电流• 避免起动过程中引起电网电压波动• 减轻电网压力• 减轻传动系统中的机械冲击• 与其它起动器相比,显著节省空间和布线• 降低维护费用• 操作简便• 可与其它 SIRIUS 设备完美搭配软起动器的工作原理软起动器通过限制起动电流和起动转矩,能够可靠地防止起动过程中的机械冲击和电网压降。
通过对可控硅导通角的控制,来降低电机起动电压,并在设定的起动时间内,将电机起动电压升高到额定电压。
凭借这种电机电压的无阶跃控制,可以根据被驱机器的负载特性对电机进行调节,平缓加速机械设备,从而显著提高机械设备的运行性能,延长其使用寿命。
总之:通过软起动/软停车,能够有效保护所连设备,确保生产运行平稳、可靠。
可以与负载馈电器配合使用吗?当然可以。
结合断路器,例如 SIRUIS 3RV,可以很容易地组成小型非熔断器保护的负载馈电装置。
不仅如此,由于该产品集成了过载保护功能,用户还可快速实现节省空间的带熔断器保护的负载馈电装置1)。
如何进行连接?连接方式与其它 SIRIUS 设备完全相同:使用螺钉型接线端子或弹簧型接线端子。
根据需要,也可使用其它连接方式。
能否进行通讯?当然。
西门子软起动器具有通讯功能。
SIEMENS 安全继电器
Applications & Tools Answers for industry. Cover sheetIndustrial controlsSIRIUS InnovationsSafety-related Cntrols for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-1 (with Evaluation according to EN 62061 andEN ISO 13849-1:2006)Assembly and Wiring with a SIRIUS 3TK28 Safety Relay Application description April 20102Safety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-11.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-ENC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dIndustry Automation and Drives Technologies Service & Support PortalThis document is available via the Siemens AG Industry Automation and Drives Technologies internet service portal. The document can be downloaded directly via the following link:/WW/view/en/42014643If you have any questions on this article, please contact us at the following e-mail address:online-support.automation@Safety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-1 1.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-EN 3C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dsSIRIUS InnovationsSafety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-1Assembly and Wiring with a SIRIUS 3TK28 Safety RelayPreface 1Application description 2Wiring of the application 3Evaluation according to EN 62061 andEN ISO 13849-1:2006 4Further reading 5 History 6Guarantee and liability4Safety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-11.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-ENC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dGuarantee and liabilityNoteApplication examples are non-binding and do not claim to be complete with regard to configuration, equipment or to any contingency. The applicationexamples are not customer-specific solutions. They are merely intended to assist in dealing with typical problems. You are solely responsible for the correctoperation of the described products. These application examples do not relieve you of your responsibility for safe usage, installation, operation and maintenance. By using these application examples, you accept that we are not liable for any damage beyond the liability described. We reserve the right to make changes to these application examples at any time, without prior notice. If the suggestions in this application example deviate from other Siemens publications (e.g. catalogs), the contents of the other document have priority.We assume no liability for any of the information contained in this document. We are not liable for any damage caused by the use of the examples, information, programs, configuration and performance data, etc. described in this application example, independent of the legal ground upon which this is based, unless we are imperatively liable according to the product liability law, e.g. due to cases ofpremeditation, an act of gross negligence, injury to life, body or health, or unless the quality of a product has been guaranteed, or due to fraudulent concealment of a defect or serious breach of contract. Damages due to serious breach of contract are, however, restricted to prevalent and foreseeable contractual damages,inasmuch as there is no premeditation or gross negligence nor imperative liability due to injury to life, body or health. This does not constitute a change in the burden of proof to your disadvantage.Propagation or reproduction of these application examples or parts thereof is not permitted unless expressly allowed by Siemens Industry Sector.Table of contentsSafety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-1 1.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-EN 5C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dTable of contentsGuarantee and liability ................................................................................................4 1Preface................................................................................................................6 1.1 Objective of the application..................................................................6 1.2 Advantages / customer benefits...........................................................6 2Application description (7)2.1 Content.................................................................................................7 2.2 Assembly..............................................................................................8 2.2.1 Overview ..............................................................................................8 2.2.2 Requirements.......................................................................................8 2.2.3 Advantages of this solution..................................................................8 2.2.4 Required hardware components..........................................................9 3Wiring of the application (10)3.1 Content...............................................................................................10 3.2 Connecting.........................................................................................10 4Evaluation according to EN 62061 and EN ISO 13849-1:2006 (11)4.1 Safety function....................................................................................11 4.2 Evaluation according to EN 62061.....................................................12 4.3 Evaluation according to EN ISO 13849-1:2006.................................13 4.4 Summary............................................................................................14 5 Further reading................................................................................................15 5.1 Internet link information. (15)6History (16)Preface1.1 Objective of the application6Safety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-11.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-ENC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dPreface11.1Objective of the applicationThis application description describes the safety-related shutdown of the improved SIRIUS switching devices with IO-Link connection. The 24 V DC supply voltage of the function modules for the IO-Link is switched off via a 3TK28 safety relay.Core content of this applicationThe following core issues are discussed: • Assembly and wiring of the safety application •Evaluation of the safety functionBasic knowledge of this topic is required.Structure of the documentThe documentation of this application is divided into the following main parts.Table 1-1PartDescriptionApplication descriptionThis chapter gives you an overview. The required standard hardware components are introduced.Wiring of the application This section shows the electrical wiring of the application.EvaluationThis chapter contains information on the safety levels which the application fulfills according to the respective standards. Further readingThis chapter provides further information, e.g. literature references.1.2 Advantages / customer benefits• Pure hardware engineering without software configuration • Minimal and simple wiring•Space-saving design thanks to compact safety combinationApplication description2.1 ContentSafety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-1 1.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-EN 7C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dApplication description22.1 ContentIn this safety application example, the Emergency Stop control unit with a positive opening contact is monitored using a SIRIUS 3TK28 safety relay with contactor relays according to the following standards: • Category 2 according to EN 9541 • SIL 1 according to IEC 62061 • PL c according to ISO 13849-1When the Emergency Stop is activated, the safety relay initiates a shutdown via its contactor relays by means of a positively driven operation according to stop category 0 in compliance with EN 60204-1.Before renewed switch-on / acknowledgement of the Emergency Stop shutdown via the start button, a check is carried out to monitor whether the contact of the Emergency Stop control unit is closed and the contactors of the safety relay are switched off.Application description 2.2 Assembly8Safety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-11.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-ENC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e d2.2 Assembly2.2.1OverviewA Category 2 example for the improved SIRIUS load feeders with IO-Linkconnection is shown in the following. The supply voltage of the function modules for the IO-Link is switched off via a 3TK28 safety relay. Feedback is given via the auxiliary switches of the contactorsFigure 2 -1 Assembly of the safety application2.2.2 RequirementsThe maximum output of the three-phase motor with connected reversing combination is 1.5 kW.The reversing combination is controlled via a 24 V DC supply.2.2.3 Advantages of this solutionThe reversing combination’s contactors are mechanically and electrically interlocked. Type of assignment 2 applies for this application example.Application description2.2 AssemblySafety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-1 1.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-EN 9C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e d2.2.4 Required hardware componentsThe following table shows the minimum configuration of the hardware components.Table 2-2 Hardware componentsComponent TypeMLFB / order numberQuantity ManufacturerEmergency StopEmergency Stopmushroom pushbutton, 40 mm diameter, withpositive latching according to ISO 13850 and turn-to-reset mechanism, 2 NC with yellow top without protective collar3SB3801-0EG3 1Lock,two switching positions with two keys, latching, 1 NO 3SB3202-4AD11 1Acknowledge Empty enclosure for one switching element3SB3801-0AA3 1 Safety relay3TK28453TK2845-1BB40 1 Contactors Q1 and Q2Contactor, AC-3, 3 kW / 400 V,1 NC,24 V DC, 3-pole, size S00, communication-capable, screw terminal 3RT2015-1BB41-0C C02Function moduleFunction module for IO-Link, direct starter, screw terminal3RA2711-1AA00 2Contactors Q3 and Q4 Contactor, AC-3, 3 kW / 400 V,1 NC,24V DC, 3-pole, size S00, communication-capable, screw terminal3RT2015-1BB41-0C C02Function module Function module forIO-Link, reversing starter, screw terminal3RA2711-1BA00 1Installation kit for reversing combination• Mechanicalinterlocking• Two connection clipsfor two contactors • Wiring modules topand bottom Screw terminal3RA2913-2AA1 1SiemensWiring of the application 3.1 Content10Safety-related Controls for a Load Feeder with IO-Link Connection in Category 2 according to EN 954-11.0 , Article ID: 42014643, Doc-ID: CE-FE-III-016-V10-ENC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dWiring of the application33.1 ContentThis section shows the electrical wiring of the application.3.2 ConnectingThis chapter describes how the safety components are connected.Figure 3-2 Wiring of the safety componentsInstallation of the hardwareThe hardware components can be found in chapter 2.2.4.The structure of the hardware components is shown in chapter 2.2.1.Note The installation guidelines must always be observed.Evaluation according to EN 62061 and EN ISO 13849-1:2006C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dEvaluation according to EN 62061 and EN ISO 13849-1:200644.1 Safety functionComments• Emergency Stop is not a means of risk mitigation. • Emergency Stop is a “Supplementary Safety Function”Supplementary safety functionFurther considerations are based on the following supplementary safety function:Table 4-3Supplementary safetyfunctionSF 1The motor must be switched off when the Emergency Stop pushbutton is actuated.The safety function listed above is evaluated below according to the standards EN 62061 and EN ISO 13849-1:2006.Evaluation according to EN 62061 and EN ISO 13849-1:2006C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e d4.2 Evaluation according to EN 62061Table 4-4 Parameters for the calculation of PFH D for “Detection” (Emergency Stop) and"Responding" (contactor)ParameterValue Reason DefinitionB10Emergency Stop 1 * 105 Manufacturer specifications Contactor1 * 106Proportion of hazardous failures Manufacturer specifications Emergency Stop 0.2 (20 %) Contactor 0.75 (75 %)T1Service life 175,200 hrs 20 years Manufacturer specificationsSiemensCAssumptions:Number of operations of Emergency Stop6 * 10-3 / hrsActuated once per week(7 * 24 hours)(Emergency Stop test). Actuations can take place every day of the year. Number of operations of contactors6 * 10-3 / hrsThe contactors are always activated and are only operated when theEmergency Stop is actuated. DCDegree of diagnostic coverage 0 (0 %)No fault reaction is initiated. (Worst case).UserTable 4-5 Evaluation parametersParameter Component ValueDefinitionPFH D (3TK)3TK28251.42 * 10-9 SiemensTable 4-6 SummaryEN 62061SIL CLPFH DDetect 1Hardware error tolerance: HFT = 0Proportion of safe failures: SFF = 0 (0 %) Use of proven components 1.2 * 10-9Architecture:Basic sub-system architecture A Evaluate 1 Manufacturer specifications 1.42 * 10-9Manufacturer specifications Respond 1Hardware error tolerance: HFT = 0Proportion of safe failures: SFF = 0 (0 %) Use of proven components4.5 * 10-10Architecture:Basic sub-system architecture AResult1SIL CL of all tasks of the supplementary safety function is at least 1. PFH D (= 3.05 * 10-9) of the entire supplementary safety function is less than SIL 1.Evaluation according to EN 62061 and EN ISO 13849-1:2006C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e d4.3 Evaluation according to EN ISO 13849-1:2006Table 4-7 Parameters for the calculation of MTTF d for "Detection" (Emergency Stop) and"Responding" (contactor)ParameterValue Reason DefinitionB10Emergency Stop 1 * 105 Manufacturer specifications Contactor1 * 106Proportion of hazardous failures Manufacturer specifications Emergency Stop 0.2 (20 %)Contactor 0.75 (75 %)Siemens d opMean operating time in days per year 365 days per year h opMean operating time in hours per day24 hours per day Assumption:Actuation takes place every day of the year.t CycleMean time between the start of two consecutive cycles of the componentEmergency Stop 168 hrs / cycle Contactor168 hrs / cycleAssumption:There is an interval of one week between actuations of the Emergency Stop (Emergency Stop test) and contactors (7 * 24 hours)UserTable 4-8 Interim results (are identical in this example for Emergency Stop and contactor):Interim resultsReasonMTTF d High MTTF d ≥ 30 years DCNone DC = 0 % Measures against CCFNot relevant—Category 1System behavior: A single fault can result in the loss of the safety function.Table 4-9 Evaluation parametersParameter Component ValueDefinitionPFH D (3TK)3TK28251.42 * 10-9 SiemensEvaluation according to EN 62061 and EN ISO 13849-1:2006C o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dTable 4-10 ResultEN ISO 13849-1:2006PLAverage probability of a hazardous failure per hourDetect c 1.14*10-6 (from Annex K; see note)Evaluate c 1.42 * 10-9Respond c 1.14*10-6 (from Annex K; see note)Result cPL of all tasks of thesupplementary safety function is at least c.Note The MTTF d for each channel is limited to a maximum of 100 years.4.4 SummaryTable 4-11 SummaryEN 62061EN ISO 13849-1:2006SIL CLPFH DPLAverage probability of a hazardous failureper hour Detect 1 1.2 * 10-9 c 1.14 * 10-6 Evaluate 1 1.42 * 10-9 c 8.7 * 10-9 Respond 1 4.5 * 10-10 c 1.14 * 10-6ResultSIL 1PL cFurther readingC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dFurther reading55.1Internet link informationThis list is not complete. It only provides a selection of possible further reading.Table 5-12Topic Title\1\ Link to the document /WW/view/en/42014643 \2\System manual Industrialcontrols – SIRIUS innovations/WW/view/en/39740306\3\Siemens A&DCustomer SupportHistoryC o p y r i g h t S i e m e n s A G 2010 A l l r i g h t s r e s e r v e dHistory6Table 6-13 History VersionDateChangeV1.0 01.04.2010 First issue。
西门子3UG监控继电器说明书
8■Overview SIRIUS 3UG46 15 monitoring relaySolid-state line monitoring relays provide maximum protection for mobile machines and plants or for unstable networks. Net-work and voltage faults can be detected early and rectified be-fore far greater damage ensues.Depending on the version, the relays monitor phase sequence, phase failure with and without N conductor monitoring, phase asymetry, undervoltage or overvoltage.Phase asymetry is evaluated as the difference between the greatest and the smallest phase voltage relative to the greatest phase voltage. Undervoltage or overvoltage exists when at least one phase voltage deviates by 20 % from the set rated system voltage or the directly set limit values are overshot or undershot. The rms value of the voltage is measured.With the 3UG46 17 or 3UG46 18 relay, a wrong direction of rota-tion can also be corrected automatically.■Benefits•Can be used without auxiliary voltage in any network from 160 to 600 V AC worldwide thanks to wide voltage range •Variably adjustable to overvoltage, undervoltage or range monitoring•Freely configurable delay times and RESET response •Width 22.5 mm•Permanent display of ACTUAL value and network fault type on the digital versions•Automatic correction of the direction of rotation by distinguish-ing between power system faults and wrong phase sequence •All versions with removable terminals•All versions with screw terminals or alternatively with innova-tive spring-type terminals■ApplicationThe relays are used above all for mobile equipment,e.g. air conditioning compressors, refrigerating containers, building site compressors and cranes.■Technical specifications3UG45 11 monitoring relaysThe 3UG45 11 phase sequenced relay monitors the phase se-quence in a three-phase network. No adjustments are required for operation. The device has an internal power supply and works using the closed-circuit principle. If the phase sequence at the terminals L1-L2-L3 is correct, the output relay picks up af-ter the delay time has elapsed and the LED is lit. If the phase se-quence is wrong, the output relay remains in its rest position.Note:When one phase fails, connected loads (motor windings, lamps, transformers, coils, etc.) create a feedback voltage at the termi-nal of the failed phase due to the network coupling. Because the 3UG45 11 relays are not resistant to voltage feedback, such a phase failure is not detected. Should this be required, then the 3UG45 12 monitoring relay must be used.Correct phase sequenceWrong phase sequenceFunction ApplicationPhase sequence •Direction of rotation of the drive Phase failure•A fuse has tripped•Failure of the control supply voltage •Broken cablePhase asymmetry•Overheating of the motor due to asymmetrical voltage•Detection of asymmetrically loaded networksUndervoltage•Increased current on a motor with correspond-ing overheating•Unintentional resetting of a device•Network collapse, particularly with battery powerOvervoltage•Protection of a plant against destruction due to overvoltage8 3UG45 12 monitoring relaysThe 3UG45 12 line monitoring relay monitors three-phase net-works with regard to phase sequence, phase failure and phaseunbalance of 10 %. Thanks to a special measuring method, aphase failure is reliably detected in spite of the wide voltagerange from 160 to 690 V and feedback through the load of up to90 %. The device has an internal power supply and works usingthe closed-circuit principle. No adjustments are required. Whenthe mains voltage is switched on, the green LED is lit. If thephase sequence at the terminals L1-L2-L3 is correct, the outputrelay picks up. If the phase sequence is wrong, the red LEDflashes and the output relay remains in its rest position. If aphase fails, the red LED is permanently lit and the output relaydrops.Note:The red LED is a fault diagnostic indicator and does not show thecurrent relay status. The 3UG45 12 monitoring relay is suitablefor line frequencies of 50/60 Hz.Phase failureWrong phase sequence3UG45 13 monitoring relaysThe 3UG45 13 line monitoring relay monitors three-phase net-works with regard to phase sequence, phase failure, phaseasymetry and undervoltage of 20 %. The device has an internalpower supply and works using the closed-circuit principle. Thehysteresis is 5 %. The integrated response delay time is adjust-able from 0 to 20 s and responds to undervoltage. If the directionis incorrect, the device switches off immediately. Thanks to aspecial measuring method, a phase failure is reliably detected inspite of the wide voltage range from 160 to 690 V and feedbackthrough the load of up to 80%. When the mains voltage isswitched on, the green LED is lit. If the phase sequence at theterminals L1-L2-L3 is correct, the output relay picks up. If thephase sequence is wrong, the red LED flashes and the outputrelay remains in its rest position. If a phase fails, the red LED ispermanently lit and the output relay drops.Note:The red LED is a fault diagnostic indicator and does not show thecurrent relay status. The 3UG45 13 monitoring relay is suitablefor line frequencies of 50/60 Hz.Phase failure and undervoltageWrong phase sequence8/6383UG46 14 monitoring relaysThe 3UG46 14 line monitoring relay has a wide voltage rangeand an internal power supply. The device is equipped with a dis-play and is parameterized using three buttons. It monitors three-phase networks with regard to phase asymetry from 5 to 20%,phase failure, undervoltage and phase sequence. The hystere-sis is adjustable from 1 to 20 V. In addition the device has a re-sponse delay and ON-delay from 0 to 20 s in each case. The in-tegrated response delay time responds to phase asymetry andundervoltage. If the direction is incorrect, the device switches offimmediately. Thanks to a special measuring method, a phasefailure is reliably detected in spite of the wide voltage range from160 to 690 V and feedback through the load of up to 80%.The 3UG46 14 monitoring relay can be operated on the basis ofeither the open-circuit or closed-circuit principle and with man-ual or auto RESET.With the closed-circuit principle selected3UG46 15/ 3UG46 16 monitoring relaysThe 3UG46 15/3UG46 16 line monitoring relay has a wide volt-age range and an internal power supply. The device is equippedwith a display and is parameterized using three buttons. The3UG46 15 device monitors three-phase networks with regard tophase failure, undervoltage, overvoltage and phase sequence.The 3UG46 16 monitoring relay monitors the neutral conductoras well. The hysteresis is adjustable from 1 to 20 V. In additionthe device has two separately adjustable delay times for over-voltage and undervoltage from 0 to 20 s in each case. If the di-rection is incorrect, the device switches off immediately. Thanksto a special measuring method, a phase failure is reliably de-tected in spite of the wide voltage range from 160 to 690 V andfeedback through the load of up to 80%.The 3UG46 15/ 3UG46 16 monitoring relay can be operated onthe basis of either the open-circuit or closed-circuit principle andwith manual or auto RESET.With the closed-circuit principle selected8/648 3UG46 17/ 3UG46 18 monitoring relaysThe 3UG46 17/ 3UG46 18 line monitoring relay has an internalpower supply and can automatically correct a wrong direction ofrotation. Thanks to a special measuring method, a phase failureis reliably detected in spite of the wide voltage range from160 to 690 V AC and feedback through the load of up to 80%.The device is equipped with a display and is parameterized us-ing three buttons. The 3UG46 17 line monitoring relay monitorsthree-phase networks with regard to phase sequence, phasefailure, phase unbalance, undervoltage and overvoltage. The3UG46 18 monitoring relay monitors the neutral conductor aswell. The hysteresis is adjustable from 1 to 20 V. In addition thedevice has delay times from 0 to 20 s in each case for overvolt-age, undervoltage, phase failure and phase unbalance. The3UG46 17/ 3UG46 18 monitoring relay can be operated on thebasis of either the open-circuit or closed-circuit principle andwith manual or auto RESET. The one changeover contact is usedfor warning or disconnection in the event of power system faults(voltage, unbalance), the other responds only to a wrong phasesequence. In conjunction with a contactor reversing assembly itis thus possible to change the direction automatically.With the closed-circuit principle selectedCircuit diagramsType3UG45 11 ... 3UG45 13, 3UG46 14 ... 3UG46 18General dataRated insulation voltage U iPollution degree 3Overvoltage category III acc. to EN 60664-1V690Rated impulse withstand voltage kV6Control circuitLoad capacity of the output relay•Conventional thermal current I th A5Rated operational current I e at•AC-15/24 ... 400 V A3•DC-13/24 V A1•DC-13/125 V A0.2•DC-13/250 V A0.1Minimum contact load at 17 V DC mA5Electrical endurance AC-15Million oper-ating cycles0.1Mechanical endurance Million oper-ating cycles103UG45 11-.A,3UG45 12-.A3UG45 11-.B, 3UG45 12-.B,3UG45 13, 3UG46 14,3UG46 15, 3UG46 173UG46 16,3UG46 18Note:It is not necessary to protect themeasuring circuit for device pro-tection. The protective device forline protection depends on thecross-section used.8/658/66*You can order this quantity or a multiple thereof.8■Selection and ordering dataPU (UNIT, SET, M)= 1PS*= 1 unit PG = 101✓ Function available -- Function not available1)Absolute limit values.2)1 CO contact each and 1 tripping delay time each for U min and U max .3)1 CO contact each for power system fault and phase sequence correction.For accessories, see page 8/90.Hysteresis Over-ON-delay Trippingdelay Rated control Screw terminalsDTSpring-type 3UG45 11-2BP203UG45 11-1AP203UG46 15-1CR203UG46 16-1CR203UG45 12-2BR203UG46 17-1CR203UG46 18-1CR208■OverviewSIRIUS 3UG46 31 monitoring relayThe relays monitor single-phase AC voltages (rms value) andDC voltages against the set threshold value for overshoot andundershoot. The devices differ with regard to their power supply(internal or external).■Benefits•Versions with wide voltage supply range•Variably adjustable to overvoltage, undervoltage or rangemonitoring•Freely configurable delay times and RESET response•Width 22.5 mm•Display of ACTUAL value and status messages•All versions with removable terminals•All versions with screw terminals or alternatively with innova-tive spring-type terminals■Application•Protection of a plant against destruction due to overvoltage•Switch-on of a plant at a defined voltage and higher•Protection against overloaded control supply voltages,particularly with battery power•Threshold switch for analog signals from 0.1 to 10V■Technical specifications3UG46 33 monitoring relaysThe 3UG46 33 voltage monitoring relay has an internal powersupply and performs overshoot, undershoot or range monitoringof the voltage depending on how it is parameterized. The deviceis equipped with a display and is parameterized using threebuttons.The operating and measuring range extends from 17 to275V AC/DC. The threshold values for overshoot or undershootcan be freely configured within this range. If one of these thresh-old values is reached, the output relay responds according tothe set principle of operation as soon as the tripping delay timehas elapsed. This delay time U Del can be set from 0.1 to 20s likethe ON-delay time on Del.The hysteresis is adjustable from 0.1 to 150V. The device can beoperated on the basis of either the open-circuit or closed-circuitprinciple and with manual or auto RESET. One output change-over contact is available as signaling contact.With the closed-circuit principle selectedOvervoltageUndervoltageRange monitoring8/6783UG46 31/ 3UG46 32 monitoring relaysThe 3UG46 31/3UG46 32 voltage monitoring relay is suppliedwith an auxiliary voltage of 24 V AC/DC or 24 to 240V AC/DCand performs overshoot, undershoot or range monitoring of thevoltage depending on how it is parameterized. The device isequipped with a display and is parameterized using threebuttons.The measuring range extends from 0.1 to 60 V or 10 to600V AC/DC. The threshold values for overshoot or undershootcan be freely configured within this range. If one of these thresh-old values is reached, the output relay responds according tothe set principle of operation as soon as the delay time haselapsed. This delay time U Del can be set from 0.1 to 20 s.The hysteresis can be set from 0.1 to 30 V or 0.1 to 300 V. Thedevice can be operated on the basis of either the open-circuit orclosed-circuit principle and with manual or auto RESET. One out-put changeover contact is available as signaling contact.With the closed-circuit principle selectedOvervoltageUndervoltageRange monitoringCircuit diagrams3UG46 313UG46 323UG46 33 General dataRated insulation voltage U iPollution degree 3Overvoltage category III acc. to EN 60664-1V690Rated impulse withstand voltage U imp kV6Measuring circuitPermissible measuring range single-phase AC/DC voltage V0.1 ... 6810 ... 65017 (275)Setting range single-phase voltage V0.1 ... 6010 ... 60017 (275)Measuring frequency Hz40 (500)Control circuitLoad capacity of the output relay•Conventional thermal current I th A5Rated operational current I e at•AC-15/24 ... 400 V A3•DC-13/24 V A1•DC-13/125 V A0.2•DC-13/250 V A0.1Minimum contact load at 17 V DC mA53UG46 31-.AA30,3UG46 32-.AA303UG46 31-.AW30,3UG46 32-.AW303UG46 33Note:It is not necessary to protect themeasuring circuit for deviceprotection. The protective devicefor line protection depends on thecross-section used.8/688/69*You can order this quantity or a multiple thereof.8■Selection and ordering data•Digitally adjustable, with illuminated LC display •Auto or manual RESET•Open or closed-circuit principle •1 CO contactPU (UNIT, SET, M)= 1PS*= 1 unit PG = 101Absolute limit values.For accessories, see page 8/90.Measuring rangeHysteresis3UG46 31-1AA303UG46 33-2AL30。
西门子 SIRIUS 软起动器 3RW44 系统说明书
软起动器 3RW44系统操作手册2006年2月出版安全说明为了保证您的人身安全、防止出现财产损失,您必须遵守本手册中的有关提示。
有关您的人身安全的提示均有醒目的三角形警告标志,仅和财产损失有关的提示没有三角形警告标志。
根据危险等级,以降序形式将警告提示表述如下:危险表示如果不采取相应的防范措施,将会出现死亡、或者重伤的危险。
警告表示如果不采取相应的防范措施,将有可能出现死亡、或者重伤的危险。
小心带有三角形警告标志,则表示如果不采取相应的防范措施,将可能出现轻伤危险。
小心不带三角形警告标志,则表示如果不采取相应的防范措施,将有可能出现财产损失的危险。
注意表示如果不遵守相应的提示,可能出现意外结果或者情况。
当同时有多种危险等级出现时,所使用的始终是最高等级的警告提示。
如果在某一个警告提示中使用三角形警报标志来警告人身伤害的危险,则有可能也会在同一提示中附带有财产损失警告。
训练有素的专业人员相关设备 / 系统仅允许在使用本手册的情况下安装和使用。
只能由训练有素的专业人员调试和操作设备 / 系统。
本手册安全说明中所述之训练有素的人员是指有资格根据安全技术的标准,对设备、系统和电路进行操作、接地和标识的人员。
按照规定使用请注意以下事项:警告该设备只能用在产品目录和技术说明中所规定的使用情况下,且只能与西门子所推荐或者认可的外购设备和外购部件配合使用。
正确地进行运输、仓储、安装和装配以及谨慎操作和维护,是产品无故障可靠运行的前提条件。
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本手册中的其它名称标志如果被第三方用于其自身的目的,就有可能损害所有人的权益。
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mA 动作次数 动作次数
1 V AC/DC,0.1 20 x 106 1 x 105
动作频率
动作次数 5000
/ 小时
触头材料, 3TX7 00.-...02
Ag/Ni 0.15 硬金镀层
硬金镀层功率限值,3TX7 00.-...02
• 电压
V
30
• 电流
mA
20
注:如果连接感性负载,可延长接口继电器的使用寿命。 1)容性负载会导致触头出现微小熔焊。
11/5
SIRIUS
3TX70 接口继电器
插针式 / 非插针式接口继电器
技术参数(续)
型号 通用数据
额定绝缘电压 Ui(污染等级 3) 继电耦合器安装隔离 线圈和触头之间,符合标准 EN 60947-1,附录N
防护等级
短路保护,符合标准 IEC 60947-5-1 (防熔焊电流Ik ≥ 1 kA) 熔丝, gL/gG 工作等级 允许环境温度
0.7 ... 1.25 x Us 0.8 ... 1.1 x Us 0.5 W;3TX7 00.-...05:1 W,230 V DC/6 VA 或 230 V AC 时
动作时间,Us 时
- 宽 6.2
mm
- Us = 24 V
mA
- Us > 24 V
mA
- 宽 12.5 mm 以上
mA
例外:3TX7 00 .-1BF05 mA mA
连接端子 外壳
工作
3TX7 004/3TX7 005
V
300
V
至 300 AC
IP20
IP30
A
4
ºC -25 ... +60
继
贮存
电
导线截面
器
• 螺钉型端子(3TX7 004):
- 单股线
- 端部带护套的细多股电缆
- 多股细线,端部无护套
ºC -40 ... +80
mm2 mm2 mm2
1 x (0.25 ... 4) 1 x (0.5 ... 2.5) 1 x (0.5 ... 2.5)
防护等级
端子
外壳
短路保护,符合标准 IEC 60947-5-1
(防熔焊电流 Ik ≥ 1 kA) 熔丝,gL/gG 工作等级
继
允许 环境温度
工作
电
贮存
器
导线截面积
• 螺钉型接线端子
- 单股线
- 端部带或不带端套的细多股电缆
- 端子螺钉
• 弹簧型端子(3TX7 003):
- 单股或多股细线
- 带端套的细多股电缆
手动 / 自动选择开关 � � 是 � � � �
� � �
订货号 3TX700 ☐ -1LB00 3TX700 ☐ -1LB02 3TX700 ☐ -1BB10 3TX700 ☐ -1LF00 3TX700 ☐ -1BF05 1) 3TX700 ☐ -1MB00 3TX700 ☐ -1MF00
3TX700 ☐ -2MF02 3TX700 ☐ -2ME02 3TX700 ☐ -2MB02
3TX7 002/3TX7 003
V
300
V
至 300 VAC
IP20
IP30
A
4
ºC
-25 ... +60
ºC
-40 ... +80
mm2 mm2
1 x (0.25 ... 4) 1 x(0.5 ... 2.5) M3
mm2 mm2
1 x(0.08 ... 2.5) 1 x(0.25 ... 1.5)
- 端子螺钉
M3
• 弹簧型端子(3TX7 005): - 单股或多股细线 - 端部带护套的细多股电缆
mm2 1 x (0.08 ... 2.5) mm2 1 x (0.25 ... 1.5)
控制侧
工作范围
功耗, Us 时 允许剩余电流(0 信号)
Us = 24 V AC/DC 时 Us = 110 V 和 230 V AC/DC 时
m 40 400 350 m 2000 2000 2000
-1BF05
11/6
SIRIUS
3TX70 接口继电器
插针式 / 非插针式接口继电器
技术参数(续)
型号
3TX7 00.-1A/-1B/-1C/-1G/-1H 3TX7 00.-.M
负载侧
额定工作电流
I
1) e
• 连续发热电流 Ith
额定工作电流 Ie
和 DIN VDE 0660
AC-12
- 24 V 时
A
6
- 110 V 时
A
6
- 230 V 时
A
6
DC-12
- 24 V 时
A
6
- 110 V 时
A
0.2
- 230 V 时
A
0.2
分断电压
AC/DC
V
24 ... 250
• 最小触头负载, 3TX7 00.-...02 机械寿命 电气寿命,Ie 时
11/29 技术参数
11/17 尺寸图
11/31 尺寸图
11/17 接线图
11/31 内部原理图
11/18 端子图
11/31 端子图
3RS18 接口继电器 11/19 概述、优点、应用 11/20 产品选型 11/20 技术参数 11/22 尺寸图 11/22 端子图
11/103
SIRIUS
3TX70 接口继电器
附件 16 针连接插头 电位隔离板
3TX7014-7AA00
继
3TX7014-7CE00
电
器
镙钉型端子 ☐�4 笼卡式端子 ☐�5
非插针式3TX700 接口继电器
3TX7004/05 输出继电器
触点
额定控制电源电压
1 CO
24 V AC/DC
230 V AC/DC
1 NO
3TX7004/05 输入继电器 1 NO
符合使用类别(DIN VDE 0660)
A
6
AC-15
- 24 V 时
A
3
2
- 110 V 时
�
�
3TX701 ☐ -1AM00
1 CO
24 V DC
6.2 mm
�
�
3TX701 ☐ -1BM00
24 V AC/DC
6.2 mm
�
�
3TX701 ☐ -1BB00
115 V AC/DC
6.2 mm
�
�
3TX701 ☐ -1BE00
230 V AC/DC
6.2 mm
�
�
3TX701 ☐ -1BF00
大允许电缆长度。对于较长电缆,可以使用专用的3TX700-...05
继电器。
11/2
3TX70 接口继电器
插针式 / 非插针式接口继电器
SIRIUS
产品选型
插针式 3TX701 接口继电器
插针式接口继电器
触点
额定控制电源电压 Vs
宽
硬金镀层接点
手动 / 自动选择开关 订货号
1 NO
24 V DC
6.2 mm
镙钉型端子 ☐�4 笼卡式端子 ☐�5
3TX7002/03 输出继电器(分层接线端子)
输出
额定控制电源电压
宽
1 NO
24 V AC/DC
11.5 mm
11.5 mm
1 CO
24 V AC/DC
17.5 mm
230 V AC/DC
17.5 mm
2 NO
24 V AC/DC
22.5 mm
2 CO
24 V AC/DC
A
6
符合使用类别(DIN VDE 0660)
(3TX7 002-1CB00:AC-15,Ie = 2 A)
AC-15
- 24 V 时
A
3
- 110 V 时
A
3
- 230 V 时
A
3
DC-13
- 24 V 时
A
1
- 110 V 时
A
0.2
- 230 V 时
A
0.1
分断电流
阻性负载,符合标准 DIN VDE 0435(继电器标准)
• 触点扩容。 • 通用的继电器控件。
• 3TX7004/05,宽度仅为 6.2mm,在电气柜中所占空间较小。
• 控件的过电压和 EMC 保护。
• 3TX7002/03,适合安装在深度较浅、安装导轨间的距离较近的
小型电气柜中。
两个系列继电器都带有扩展的输入和输出接口。
设计说明
在为110V和230V AC的额定控制电源选择接口时,必须遵照最
插针式接口继电器,带有硬金镀层接点
1 CO
24 V DC
6.2 mm
是
�
3TX701 ☐ -1BM02
24 V AC/DC
6.2 mm
是
�
3TX701 ☐ -1BB02
115 V AC/DC
6.2 mm
是
�
3TX701 ☐ -1BE02
230 V AC/DC
6.2 mm
是
�
3TX701 ☐ -1BF02
2BF02
控制侧
工作范围 功耗, Us 时 脱扣电压
0.8 ... 1.25 x Us
0.8 ... 1.1 x Us
W
0.75 0.75 0.75 1.2 1.2 0.75 0.75 1.2 1.2 1.2
%
≥ 10
≥ 25
最大允许导线长度