Schneider TM221C24R Logic ControllerDescription The Schneider TM221C24R is a compact Modicon M221 logic controller designed for small to medium automation tasks. It offers 24 integrated I O points and relay outputs, making it ideal for hardwired control applications without Ethernet connectivity. Specifications Power Supply Voltage: 100240 V AC Discrete Inputs: 14 channels, IEC 61131 2 Type 1 compliant Analog Inputs: 2 channels, 010 V, 10 bit resolution Discrete Outputs: 10 relay