Modicon TM3 digital input/output module. For expanding Modicon M221, M241, M251 and M262 PLC controllers with I/O channels. Compatible with third-party controllers using Modicon TM3 bus couplers. A total of 24 I/Os, including 4 digital inputs, 4 digital outputs. I/O channels with 24VDC input voltage, 24VDC/240VAC output voltage. The digital outputs are designed as relays (2A). Configurable input filter for improved signal acquisition speed or to reduce noise effects. Configurable latching function for capturing pulses with a shorter amplitude width than the controller's sampling time. Configurable fallback mode for setting outputs to the configured state (0 / 1 / hold) in the event of a hardware error. Project planning and configuration using EcoStruxure Machine Expert software or standalone configurator (download from www.se.com). Connection via removable spring-loaded terminal blocks with a pitch of 5.08 mm. Ambient temperature during operation -10°C to +55°C. Installation on a 35 mm DIN rail or directly on a control panel with an optional holder. Certifications according to CE, cULus/CSA, EAC, RCM, cULus Hazardous Location.