TM3DI8

Schneider Electric TM3DI8 — Discrete Input Module

Schneider Electric TM3DI8 Discrete Input Module, 8 Inputs, Screw Terminal, 24V DC. The Schneider Electric TM3DI8 is a robust discrete input module, designed to seamlessly expand the I/O capabilities of Modicon M221, M241, M251, and M262 controllers in industrial applications. This essential module features 8 discrete inputs, operating at a standard 24V DC, and supports flexible sink or source logic. Connections are made via 11 x 2.5 mm² removable screw terminals, accommodating AWG 24-14 solid cables for reliable setup. Local green LEDs per channel provide clear input status. With an IP20 degree of protection and an operating temperature range of -10°C to 55°C (horizontal installation), the TM3DI8 is engineered for demanding industrial environments. This Schneider Electric TM3DI8 module is ideally suited for automation systems in key sectors across Egypt and the Gulf, including cement, oil and gas, water treatment, food and beverage, and building services.

Details

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Specifications

Depth
84.6 Mm
Width
27.4 Mm
Height
90 Mm
Standards
IEC 61131-2
Net weight
0.085 Kg
Local signalling
1 LED per channel (green) for input status
Mounting support
Top hat type TH35-15 rail conforming to IEC 60715, Top hat type TH35-7.5 rail conforming to IEC 60715, plate or panel with fixing kit
Discrete input logic
Sink or source (positive/negative)
Discrete input number
8
Electrical connection
11 x 2.5 mm² removable screw terminal block with pitch 5.08 mm adjustment for inputs
Discrete input current
7 MA
Discrete input voltage
24 V DC
Product certifications
CE, CULus, UKCA, RCM, EAC, CULus HazLoc
Response time on input
4 ms (maximum (turn on)), 4 ms (maximum (turn off))
IP degree of protection
IP20
Manufacturer part number
TM3DI8
Ambient air temperature for operation
-10…35 °C (vertical installation), -10…55 °C (horizontal installation)

Product documentation

View manufacturer document (PDF)