Allen-Bradley AC Input Module 1771-IA m02481 120V AC
Allen-Bradley AC Input Module 1771-IA m02481 120V AC
Couldn't load pickup availability
- U.S. shipping, securely packaged. Ships in 1-2 Days
- Questions? Real support team available before purchase
- Secure checkout with trusted payment methods
Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.
Stock #:
The Allen-Bradley 1771-IA/A is an 8-point digital AC input module designed for use with the PLC-5 programmable controller family. Catalogued as Cat. No. 1771-IA, this Series A module accepts 120V AC/DC discrete input signals from field devices including limit switches, pushbutton switches, selector switches, float switches, and proximity switches. Operating voltage range is 87 to 138V AC and 97 to 138V DC at 50/60 Hz. Backplane current draw is 75 mA from the 1771 I/O chassis power supply.
The module installs into any available slot of a compatible 1771 I/O chassis and uses the 1771-WA wiring arm for field-side signal termination. Eight orange front-panel LED status indicators provide field-side indication of individual input states. Signal delay is approximately 24 ms at AC on/off state and 10 ms at DC on state, with an off-state current maximum of 2.8 mA.
This module is part of the legacy 1771 PLC-5 product line and has been discontinued by the manufacturer (Rockwell Automation). Unit bears internal tracking barcodes from ReMan Electronics and a Schneider Electric job label referencing Alton Steel, Alton, IL (Job 091817-070, PO A36460, ASI 0240-1250). Serial number A0942797 is visible on the module nameplate. Made in Germany by Allen-Bradley GmbH, 5657 Haan.
Stock # 0526-02481
