Allen Bradley 1762-IR4 RTD/Resistance Input Module – 4-Channel, 16-Bit Resolution for MicroLogix 1200 PLC

The Allen Bradley 1762-IR4 is a 4-channel RTD and resistance input module designed for use with the MicroLogix 1200 PLC platform. It enables precise temperature monitoring using RTD sensors such as PT100, NI100, and other supported resistance elements, making it ideal for process temperature control, equipment protection, and environmental monitoring applications.

Featuring a high 16-bit input resolution, the 1762-IR4 delivers accurate temperature measurement and stable signal processing, ensuring consistent control performance across industrial environments. With screw-terminal wiring and compact expansion sizing, it integrates easily into both OEM and retrofit automation panels.

Technical Specifications

Model: 1762-IR4 Allen Bradley
Brand: Allen Bradley
Series: MicroLogix 1200
Module Type: RTD / Resistance Input Module
Number of Input Channels: 4
Sensor Type Support: RTD (Resistance Temperature Detectors)
Input Resolution: 16-bit
Analog Outputs: None
Connection Type: Screw Terminal

Electrical & Performance Details

• Input Signal Type: RTD/Resistance only
• Thermocouple Inputs: Not supported
• Voltage / Current Inputs: Not supported
• Signal Accuracy: High precision measurement for temperature applications
• Filtering: Designed to minimize noise in low-level RTD signals

Mechanical Specifications

• Height: 90 mm
• Width: 40.4 mm
• Depth: 87 mm
• Mounting: Direct expansion to MicroLogix 1200 controller
• Wiring Method: Screw terminal connectors for secure field wiring

Environmental Specifications

• Operating Environment: Industrial control and temperature monitoring systems
• Explosion Safety (Gas/Dust): Not rated for hazardous environments
• Typical Applications: Heating systems, cooling loops, ovens, process pipelines, industrial equipment monitoring

Compliance & Certifications

• CE Marked: Yes
• UL / cUL Listed: Yes
• RoHS Compliant: Yes

Key Features & Benefits

✅ 4 RTD input channels for multi-point temperature monitoring.

✅ 16-bit resolution ensures accurate and stable thermal measurement.

✅ Ideal for MicroLogix 1200 based process and temperature control systems.

✅ Screw-terminal connections for secure and service-friendly wiring.

✅ Reliable Allen Bradley hardware designed for continuous industrial performance.

📦 Order the Allen Bradley 1762-IR4 from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1762-IR4 prices, with fast delivery and full support for MicroLogix expansion and legacy control systems.

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