Allen-Bradley 1771-OBN
Allen-Bradley 1771-OBN PLC-5 32-Point High-True DC Sourcing Output Module, 10-30V. A reliable control solution for industrial automation systems requiring high-density DC outputs.
Allen-Bradley 1771-OBN
The Allen-Bradley 1771-OBN is a high-density DC Output Module for the robust PLC-5 family of programmable controllers. This module provides 32 sourcing (high-true) outputs, organized into four isolated groups of eight, making it ideal for controlling a large number of field devices from a single slot in the 1771 I/O chassis. It is designed to interface with various DC-powered devices like solenoid valves, motor starters, and indicator lamps. The 1771-OBN is a reliable and efficient solution for expanding the control capabilities of industrial automation systems, offering proven performance in demanding environments.
Technical Specifications:
Module Type: PLC-5 DC Output Module
Number of Outputs: 32 (4 isolated groups of 8)
Voltage Category: 10-30V DC (Sourcing/High-True)
Output Current Rating: 0.5 A per point, 8 A per module (max)
Backplane Current Load: 550 mA at 5V DC
Signal Delay, OFF to ON: 0.1 ms maximum
Signal Delay, ON to OFF: 1.0 ms maximum

| Brand | Allen-Bradley |
|---|---|
| Model | 1771-OBN |
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