Overview
The Allen Bradley 1762-IQ8 is a MicroLogix DC input expansion module designed to provide additional digital input capacity for MicroLogix PLC systems. It supports reliable signal acquisition from DC devices such as proximity sensors, push buttons, and limit switches, ensuring stable and fast response in industrial control applications.
General Information
Part Number: 1762-IQ8
Manufacturer: Allen-Bradley (Rockwell Automation)
Brand: Allen-Bradley
Country of Origin: United States
Series: MicroLogix Expansion I/O Modules
Product Type: DC Input Module
Input Type: Digital DC inputs
Mounting Type: DIN rail mounting
Application: PLC digital input expansion
Power Specifications
Input Voltage: 24 V DC (field input level)
Power Consumption: Low power operation (~3–5 W typical)
Internal Power: Supplied via MicroLogix backplane
Protection: Surge protection and electrical noise filtering
Isolation: Optical isolation between channels and system
Communication & Interface
Interface Type: Backplane connection to MicroLogix controller
Input Channels: 8-point DC digital inputs
Signal Response: Fast switching response for industrial signals
Diagnostics: LED indicators for module and channel status
Compatibility: Designed for MicroLogix 1100/1200/1400 series systems
Environmental
Operating Temperature: 0 to 55 °C
Storage Temperature: −40 to 85 °C
Humidity: 5% to 95% non-condensing
Vibration Resistance: Industrial-grade control environment suitability
Installation Requirement: Control cabinet DIN rail mounting
Dimensions & Weight
Dimensions (H × W × D): 90 × 40 × 87 mm
Weight: 0.2 kg
Compact expansion. Reliable control performance.