宇泰科技 UT-1304 RS485集线器
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123
2 UT-1304
UT-1304 RS-485/422
(HUB)
UT-1304
RS-485/422
RS-485/422(HUB)
115.2KBPS
RS-485/422
8/20
s
3000A
2500V (Lighting) ES
D
RS-485/422
RS-485/422
RS-485/422
1200 m
UT-1304 RS-485/422 HUB RS-485/4222500V
RS-485/422
RS-485/422
UT-1304 RS-485/
422HUB RS-485/422
UT-1304
7
1 5P IN
RS-485/422
8
3PIN
1
EIA/TIA RS-485 /422
2RS-485/422
3462500VRMS 500VDC
DC/DC
7300bps-115.2Kbps 8DC9-48V 9150mA 10RS-485/422 8/20s
3000A
11
0-1.2
115,200-300bps
12210mm 130mm 33mm
13-405%95%
5
PWR
(TXD)
RXD
E1-E4 1 UT-1304
RS-485/422
3 RS-485/422
T/R+T/R-RXD+
5RXD-GND
231
4
UT-1304TXD
INPUT OUTPUT 1-4
RXD
OUTPUT 1- 4
INPUT
E1-E44
1- 4
RS-485/422
E1
1
E44
2RS-485/422
1RS-485/422
1
RS-485/422
4 RS-485/422
RS-485/422
128
RS-485/422
UT-1304
RS-485/422 HUB
RS-485/422
A
RS-485/422 B
RS-485/422
C
RS-485/422 D
2 RS-485/422RS-485/422RS-485/422128
RS-485/422
45
RS-485/422
RS-485/422RS-485/
422
UT-1304
RS-485/422
RS-485/422
RS-485/422
UT -1304
DC9V/350mA
9
48V
DC
UT-1304
RS-485/422
8/20s 3000A
lighting
ESD