1771-IMD/B | Allen-Bradley | PLC-5 Digital AC/DC Input Module

Overview

The 1771-IMD/B is a digital AC/DC input module for the PLC-5 system, offering 16 inputs and supporting both AC and DC voltage signals in the 220V range.

Key Information

• Manufacturer: Rockwell Automation
• Brand: Allen-Bradley
• Part Number: 1771-IMD/B
• Module Type: Digital AC/DC Input Module
• Inputs: 16
• Voltage Range: 220V AC/DC

Specifications

• AC Operating Voltage: 184-250 Volts
• DC Operating Voltage: 166-230 Volts
• Backplane Current: 250 mA
• Max AC Off-State Current: 13.0 mA
• Max DC Off-State Current: 0.25 mA
• Signal Delay (On): 15 (+/- 8) ms (AC/DC)
• Signal Delay (Off): 172 (+/- 56) ms (AC), DC signal delay also available
• Wiring Arm: 1771-WA
• Mounting: Rack Mountable

Features

• Power Dissipation: Low
• Signal Stability: Reliable AC and DC input processing

Applications

Ideal for high-voltage signal integration in industrial automation systems, handling AC and DC inputs for various control and monitoring applications.

Dimensions

• Width: 3.0 inches (76 mm)
• Height: 5.0 inches (127 mm)
• Depth: 8.0 inches (203 mm)

Certifications

• Certifications: UL Listed, CSA certified, CE compliant