1771-NIS | Allen-Bradley PLC-5 8-Channel 4–20 mA Sinking/Sourcing Analog Input Module With Loop Power tier_A_0_30 Diagnostic Features: Includes open-circuit detection

Diagnostic Features: Includes open-circuit detection in current mode for improved channel reliability

and process automation requiring safety and reliability

Class 2 compliant: Meets requirements for low-voltage control circuits

offering a complete ready-to-install switching solution

1771-NIS | Allen-Bradley PLC-5 8-Channel 4–20 mA Sinking/Sourcing Analog Input Module With Loop Power tier_A_0_30 Diagnostic Features: Includes open-circuit detectionDescription The Allen Bradley 1771 NIS is an analog input module for PLC 5 systems, providing eight sinking sourcing current inputs rated for 420 mA. It includes onboard loop power capability to support 2 wire transmitters without external supplies. The 1771 NIS operates within a 060C temperature range and draws 2. 9 A from the backplane. Technical Specifications Condition New Never Used Surplus Brand Allen Bradley Category I O Modules Part Number