Black Box HS RS-232<->Current Loop Interface Converter - Transceiver - serial - 25 pin D-Sub (DB-25) / terminal block
MacMall Part #: 8552360
Manufacturer Part #: CL1090A-M
Use RS-232?Current Loop Converters to connect a digital 20-mA Current Loop interface to the RS-232 port on your PC.The converters can be configured for active or passive Current Loop. In active mode, an async RS-232 device can communicate with a passive 20-mA Current Loop device. In passive mode, an async RS-232 device can communicate with an active 20-mA Current Loop device.These compact solutions are configured as RS-232 (DCE), but they can be modified for DTE use with an asynchronous modem eliminator (ME212).Each converter has a Transmit (T+ and T-) and a Receive (R+ and R-) loop. Optical isolators in both the transmit and receive loops keep out electrical interference and eliminate ground loops.
Data Link Protocol
Expansion / Connectivity
1 x RS-232 - DB-25 male ¦ 1 x serial - current loop - terminal block
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