1771-NOC High Resolution Isolated Analog Current Output Module
Brand: Allen‑Bradley (Rockwell Automation USA)
Model: 1771-NOC (Series B mainstream version)
Product Name: PLC-5 system high-precision channel-isolated analog current output module
Specifications
Channel quantity: 8 independent isolated current output channels
Output range: 0~25mA (commonly used 4~20mA loop control)
Resolution: 13-bit unipolar, 3.20μA per bit
Isolation: Channel-to-channel isolation, isolation withstand voltage 1500V
Backplane power draw: 175mA @ 5VDC
Refresh cycle: Max 25ms full channel update
Data format: Support natural binary / BCD coding
Matching accessories: 1771-RTP3 remote terminal panel, 1771-NC6/NC15 dedicated connecting cable
Applicable rack: 1771 series I/O chassis, matched with PLC-5 CPU
