1771-SN | Allen-Bradley PLC-5 Sub I/O Scanner Module ABB Relion protection and control family Type: Analog Termination Module (CTBA)

Type: Analog Termination Module (CTBA)

Number of input channels: 32

Operating Voltage :

270 mA all outputs full scale

1771-SN | Allen-Bradley PLC-5 Sub I/O Scanner Module ABB Relion protection and control family Type: Analog Termination Module (CTBA)Overview The Allen Bradley 1771 SN is a Sub I O Scanner module for PLC 5 systems, facilitating communication with remote I O adapters over long cable runs. Module Specifications Module location: 1771 A1B to A4B or later I O chassis, 1771 AM1 and AM2 I O chassis Data transmission rate: 57. 6k bits s (10,000 ft), 115. 2k bits s (5,000 ft) Interconnect cable: 1770 CD or equivalent Backplane current: 1. 2 A Power dissipation: 7 W max @ 1. 2 A Thermal