Modicon TM3 digital input 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 8 digital inputs, designed as sink/source logic inputs. I/O channels with 120VAC input voltage. Project planning and configuration using EcoStruxure Machine Expert software or standalone configurator (download from www.se.com). Connection via removable screw terminal blocks with 5.08mm pitch. Ambient temperature during operation -10°C to +55°C. Mounting on 35mm DIN rail or directly on control panel with optional holder. Certifications according to CE, cULus/CSA, EAC, RCM, cULus Hazardous Location.