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Description:
The IC-485I is a bi-directional interface converters for RS232 and RS-485. The converter can function as a short haul modem or interface converter. The IC-485I has a built in optocouplers for signal isolation, and transformers for power isolation. The converter can be connected by either two pair, 4 conductor or RJ11 telephone cable.
Connector:
RS-232 DB9 Male
RS-485/422 4-screw Terminal Block
RS-232:
ESD Protection 15KV
Signal Isolation Photo couple 2KVrms
Power Isolation 3KVdc
Pin Configuration 1 - DCD
2 - RX
3 - TX
4 - DTR
5 - GND
6 - DSR
7 - RTS
8 - CTS
9 – RI
RS-485 / RS-422:
Surge Protection Yes
Signal Isolation Photo couple 2KVrms
Power Isolation 3KVdc
Topology Half/Full Duplex Auto Detect
Terminator Select for 120 Ohm
Pin Configuration RS-485: Data+, Data-
RS-422: Rx+, Rx-, Tx+, Tx-
Cable Length:
1,200m [4,000'] (max.)
Data Rate:
Up to 100Kbps Under 1,200m [4,000']
Baud Rate:
Auto Detection
LED:
Red Power
Green Tx/Rx Transmission Direction
Power:
Range DC 9V to 24V
Consumption < 0.5W
Protection Wrong Polarity Input Protection
Casing:
Plastic case
Dimension (W x D x H):
70 x 100 x 25 mm
Operating Temperature:
0 to 60ºC, 5~95% RH
Storage Temperature:
0 to 70ºC, 5~95% RH
Approvals:
CE, FCC
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