User Documentation

- 8 -
SW
1
2
3
Pull-high
resistor
Pull-low resistor
Terminator
ON
1 K Ω
1 K Ω
120 Ω
OFF
150 K Ω
1)
150 K Ω
1)
---
1)
1) Default
8. Specifications
Power requirements
IE-CS(T)-2TX-1RS232/485:
12 to 48 VDC, 220 mA@12 VDC; 110
mA@24VDC
IE-CS(T)-2TX-2RS232/485:
12 to 48 VDC, 250 mA@12 VDC; 125
mA@24VDC
Operating temp.
0 to 60°C (32 to 140°F) for standard
models
-40 to 75 ºC (-40 to 167 ºF) for extended
temperature models
Operating humidity
5 to 95% RH
Dimensions
(W×D×H)
36 x 105 x 140 mm
1.42 x 41.34 x 55.12 in
Surge protection
1 KV for serial ports
1 KV for LAN ports
ESD protection
15 KV for all signals
Magnetic isolation
1.5 KV for Ethernet
Power line protection
4 KV Burst (EFT), EN61000-4-4
2 KV Surge, EN61000-4-5
Regulatory approvals
CE/FCC Class A, UL 508,
Hazardous Location
UL/cUL Class I, Division 2, Groups A, B, C
and D
ATEX Zone 2: Ex nA nC IIC T3 Gc
Warranty
5 years