232CLDR

Documentation Number: p/n 8683R1-232CLDR-0912ds page 1/2 2010 B&B Electronics. All rights reserved 232CLDR Isolated RS-232 to Current Loop Converter Converts RS-232 to 20mA Current Loop 2000V Optical Isolation One Transmit & One Receive Current Loop Current Loops can be set to Active or Passive -40 to 80C Operating Temperature Specifications RS-232 The 232CLDR is a DIN Rail mountable Connector Terminal Block Signals TD, RD, GND Current Loop RS-232 to Current Loop Converter. It has Signals T+, T-, R+, R-, GND Isolation one optically isolated 20 mA transmit loop Method Optical Rating 2000 V and one optically isolated receive loop. Each Power Connector Terminal Block Voltage 10 to 30 VDC loop can be set to either Active or Power Consumption 2.5 W Source External Passive. When set to Active an isolated Terminal Blocks Wire Size 24 to 14 AWG Torque 4 kgf-cm 20 mA current is supplied for each loop LED Indicators 2 DATA LEDs (RED) Data LEDs for RS-232 & Current (transmit and receive). One 10 to 30 VDC Loop flash when data transmitted Enclosure Material Plastic power supply provides power to the IP Rating 20 Dimensions 1.0 x 3.1 x 3.7 in (2.5 x 7.9 x 9.5 cm) converter and both current loops. Mounting 35 mm DIN (Panel Mount Adapter is available) Environmental The 232CLDR communicates at baud Operating Temperature -40 to 80 C (-40 to 176 F) Storage Temperature -40 to 85 C (-40 to 185 F) rates up to 19.2 kbps and can extend Operating Humidity 0 to 95% Non-condensing MTBF 401834 hours MTBF Calculation Method MIL217F Parts Count Reliability communications up to 2000 feet (600 Agency Approvals CE, FCC cULus Recognized, File E222870 meters). 2000V Optical Isolation protects Ordering Information Model Number 232CLDR Power Supply An external source is required. equipment from damaging ground loops and MDR-20-24 Recommended Panel Mount Adapter DRPM25 surges. Two LEDs indicate data flow. Connections are made to a terminal block. www.bb-elec.com orders@bb-elec.com support@bb-elec.com International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 PRODUCT INFORMATION B&B ELECTRONICS Documentation Number: p/n 8683R1-232CLDR-0912ds page 2/2 2010 B&B Electronics. All rights reserved www.bb-elec.com orders@bb-elec.com support@bb-elec.com International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 PRODUCT INFORMATION B&B ELECTRONICS