SCHNEIDER ELECTRIC TM5C24D12R B0D70173487 Product Description

Overview

SCHNEIDER ELECTRIC TM5C24D12R B0D70173487 is a compact mixed digital I/O expansion block for Modicon TM5 distributed I/O system, B0D70173487 is the serial batch number of this unit. The SCHNEIDER ELECTRIC TM5C24D12R integrates 24 sink-type digital inputs and 12 relay digital outputs, total 36 I/O points, designed for remote I/O islands and machine control paired with Modicon M258 and PacDrive3 controllers. This TM5C24D12R compact relay I/O block serves as a reliable Modicon TM5 mixed digital I/O module, supporting fast bus connection and simple cabinet wiring for packaging, handling and material working machinery of the Modicon TM5 mixed digital I/O module.

Features

This SCHNEIDER ELECTRIC TM5C24D12R adopts all-in-one compact housing layout, 24DI divided into two groups of 12 channels, 12 relay outputs divided into two groups of 6 channels for the Modicon TM5 mixed digital I/O module. The relay output supports both AC and DC load switching, flexible for contactor coils, indicator lights and small solenoid valves. It has 500 Vrms isolation between field channels and TM5 backplane bus, no channel-to-channel isolation. Channel status LED indicators are arranged on front panel for quick on-site diagnosis. The SCHNEIDER ELECTRIC TM5C24D12R plugs directly onto TM5 expansion bus, no extra adapter required, compatible with TM5 bus extension cables for remote I/O layout. It meets IEC 61131-2, UL 508 and CSA standards, IP20 cabinet mounting, and this model is end-of-life for new project ordering, available as spare parts for legacy TM5 machine systems of the Modicon TM5 mixed digital I/O module.

Specs

The SCHNEIDER ELECTRIC TM5C24D12R series: Modicon TM5 compact I/O block. Digital input: 24 channels, 24VDC, sink logic, 3.75mA per channel, input voltage range 20.4–28.8VDC. Relay output: 12 channels, relay contact, rated up to 240VAC or 30VDC, source/sink compatible. Total I/O: 36 points. Isolation: 500 Vrms between bus and field side. Mounting: DIN rail mount. Protection rating: IP20. The SCHNEIDER ELECTRIC TM5C24D12R complies with CE, UL, CSA, C-Tick standards as a TM5C24D12R compact relay I/O block.

Principle

SCHNEIDER ELECTRIC TM5C24D12R B0D70173487 exchanges process data with the main controller via the TM5 high-speed expansion bus. The SCHNEIDER ELECTRIC TM5C24D12R 24 sink inputs detect the on/off state of proximity sensors, limit switches and pushbuttons, then transfer status data to the CPU. The 12 electromechanical relay outputs receive command signals from the controller and close/open dry contacts to switch external loads. The built-in isolation circuit separates the low-voltage internal bus from field wiring to reduce noise interference. Each channel LED reflects the real-time on/off state of input or output. The integrated relay structure of the Modicon TM5 mixed digital I/O module supports cross-voltage load switching without additional interface relays.

Applications

This SCHNEIDER ELECTRIC TM5C24D12R is widely used in packaging machines, conveying lines, woodworking machinery, textile equipment and general automation skids with Modicon TM5 distributed I/O architecture. It collects digital signals from sensors and switches, and drives small AC/DC actuators and indication lamps. It is used for spare replacement, machine retrofit and maintenance of existing TM5 I/O islands. The SCHNEIDER ELECTRIC TM5C24D12R B0D70173487 delivers flexible mixed digital signal acquisition and load switching for modular machine automation as a proven TM5C24D12R compact relay I/O block.