The TM3DI16G is a discrete digital input expansion module from Schneider Electric's Modicon TM3 series, designed to expand the I/O capabilities of Modicon M221, M241, M251, and M262 programmable logic controllers. This module provides 16 digital input channels operating at 24V DC with sink or source logic capability, allowing flexible integration with various sensor types. It features removable spring terminal blocks with 3.81mm pitch for tool-free wire connection, simplifying installation and maintenance. The module supports 4ms turn-on and 4ms turn-off response times and provides 500V AC isolation between inputs and internal logic. Suitable for industrial automation applications requiring reliable discrete input signal acquisition in compact machine control architectures. Item Details Brand Name: Schneider Electric Manufacturer: Schneider Electric Item Type Name: Discrete Digital Input Module Product Family / Series: Modicon TM3 Part Number: TM3DI16G Product Specifications number_of_inputs: 16 input_voltage: 24 V DC input_current: 7 mA input_logic: Sink/Source (positive/negative) response_time_on: 4 ms response_time_off: 4 ms isolation_voltage: 500 V AC (between inputs and internal logic) terminal_type: Removable spring terminal terminal_pitch: 3.81 mm bus_current_consumption: 40 mA at 5 V DC ip_rating: IP20 Additional Details Lifecycle Status: Production Certifications / Approvals: CE, cULus, C-Tick Standards Compliance: EN/IEC 61131-2, EN/IEC 61010-2-201 Compatible Controllers: Modicon M221, M241, M251, M262 Rohs Compliant: Yes Measurements Weight: 0.095 kg Dimensions: 27.4 mm (W) x 84.6 mm (D) x 90 mm (H) Operating Temperature Horizontal: -10 to 55 °C Operating Temperature Vertical: -10 to 35 °C
