CRT1B-ID04SL-1-300 Overview
The CRT1B-ID04SL-1-300 is a 4-point 24 VDC PNP input module from Omron, designed for PLC expansion in automation control panels. Each input accepts 24 VDC PNP signals from digital sensors—proximity switches, photoelectric eyes, limit switches—making it a straightforward fit for sensor capture on a 24 VDC backplane. To confirm fit or place an order, submit an RFQ referencing the exact order code CRT1B-ID04SL-1-300.