CQM1-IA121

The Omron CQM1-IA121 SYSMAC CQM1 input module is an AC input unit designed to provide efficient input processing for SYSMAC CQM1 industrial automation and programmable controller systems. It is equipped with 8 input points that are all connected to the same common connection. The unit operates with an input voltage range of 100 to 120 VAC, and it is compatible with a variety of input voltage sources. The CQM1-IA121 module’s input impedance ratings are 20 kilohms at 50 Hz and 17 kilohms at 60 Hz. Its typical input current rating is 5 mA at 100 VAC, ensuring efficient energy usage. The ON voltage rating of the CQM1-IA121 module is 60 VAC minimum, while the OFF voltage rating is 20 VAC maximum. The unit supports precise and high-speed timing ratings. The ON delay time rating is 35 ms maximum to support rapid responses to signal reception. The CQM1-IA121 module’s OFF delay time rating is 55 ms maximum to help to control input termination. The internal current consumption rating of the CQM1-IA121 module is 50 mA at 5 VDC for energy-efficient operation. It has a terminal block for connections that supports secure and reliable connectivity. The CQM1-IA121 module is compliant with several international standards, including the U, C, L, and CE standards. The CQM1-IA121 input module weighs 210 g, and it is easy to install in different systems. It provides input channels to an Omron SYSMAC CQM1 programmable controller that can handle advanced control applications. The CQM1-IA121 module and its host system should be installed and used in an environment that is not subject to direct sunlight, extreme temperatures, water and other fluids, or to corrosive chemicals.