Overview
Manuals
Exact Configuration
Interface Verification
Commissioning Checks
Features:
- The exact order identity is 1762-IR4; all printed suffixes, placeholders and modification numbers must be retained when sourcing a replacement.
- This MicroLogix 1200 Four-Channel RTD/Resistance Input Module is selected for four-channel temperature and resistance measurement; compatibility is established from the receiving system and documented interface, not from appearance alone.
- Confirm the installed hardware revision, mating connections, configuration and separately supplied accessories before removal, then prove the affected function after installation.
1762-IR4 is a Allen-Bradley MicroLogix 1200 Four-Channel RTD/Resistance Input Module used for four-channel temperature and resistance measurement. The complete catalog marking identifies the requested execution; every suffix, placeholder and manufacturer modification shown in 1762-IR4 is part of that identity. Selection must be checked against the receiving equipment, installed wiring or mechanical interface, hardware revision and approved project documentation. A nearby family member may share the enclosure or basic function but is not interchangeable unless the manufacturer documentation and installed record confirm the same electrical, mechanical and approval configuration.
Before ordering 1762-IR4, record the complete nameplate, connector or terminal arrangement, installed position, power and signal wiring, firmware or calibration where applicable, and every accessory supplied separately. During replacement, preserve the approved configuration, follow isolation and ESD or mechanical-safety procedures, then verify diagnostics and every affected measurement or control path before return to service.
The 1762-IR4 Allen-Bradley MicroLogix 1200 Four-Channel RTD/Resistance Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1762-IR4 documentation and reference links.
Important Notice: Confirm the complete catalog identity, revision, receiving-system configuration and required document revision before replacement.
Match 1762-IR4, the complete nameplate and every hardware or modification marking. Do not collapse the order code to the base family.
Confirm power, signal, connector or terminal assignment, mechanical fit and the receiving equipment documentation before replacement.
Preserve the approved settings or calibration, inspect installation and grounding, verify diagnostics and prove each affected function under the site procedure.
