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Black Box CL1090A-F Signal Converter

Part #: 4-UP7855

Black Box CL1090A-F Signal Converter

Part #: 4-UP7855 MFG Part #: CL1090A-F UPC #: 013269126886
$145.78 $125.60
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About the Black Box CL1090A-F

Quick Facts
  • Bidirectional conversion of RS-232 to 20-mA Current Loop.
  • Active or passive operation.
  • Optical isolation.
  • Compact size.

Further Details

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.

Technical Specifications of the Black Box CL1090A-F

General Information


Manufacturer Black Box Corporation
Manufacturer Part Number CL1090A-F
Manufacturer Website Address http://www.blackbox.com
Brand Name Black Box
Product Model CL1090A-F
Product Name RS-232 to Current Loop Converter
Product Type Signal Converter

Interfaces/Ports


Serial Port Yes

Power Description


Input Voltage 12 V DC

Miscellaneous


Country of Origin United States

Warranty


Limited Warranty 1 Year

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