Allen-Bradley | 1771-NIS/B | PLC-5 Analog I/O Module FOUNDATION Fieldbus Communication Module Input voltage range: 0 …

Input voltage range: 0 … 132 VAC (120 VAC nominal)

2–32 V DC

Number of Outputs: 32 (4 isolated groups of 8)

Selectable): 2

Allen-Bradley | 1771-NIS/B | PLC-5 Analog I/O Module FOUNDATION Fieldbus Communication Module Input voltage range: 0 …Overview The 1771 NIS B from Allen Bradley is a PLC 5 analog input module for precise current measurements in 1771 I O chassis systems. Input Specifications Number of Inputs: 8 Input Types: Current Input Resolution: 420 mA (0. 34 A bit); module supplies loop power Output Specifications Number of Outputs: 0 Output Type: N A Output Resolution: N A RTP Choice: 1771 RTP4 Electrical & Performance Data Backplane Current: 2. 9 A Data Format: BDC or Natural