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Schneider Electric TM2DMM24DRF

Schneider TM2DMM24DRF Modicon M238 Expansion Module, 16 Inputs, 8 Relay Outputs

MPNTM2DMM24DRF
Obsolete

Schneider TM2DMM24DRF Plc Expansion Modules — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$179.00Ref. price · indicative, final on quote
Schneider Electric TM2DMM24DRF datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

TM2DMM24DRF key specifications
ParameterValue
Range of productModicon M238 logic controller
Discrete output typeRelay
Product or component typeDiscrete I/O module
Discrete input voltage typeDC
Input voltage limits20.4...28.8 V
Discrete input voltage24 V
Current consumption45 mA 24 V DC at state 1 for all input/output 65 mA 5 V DC at state 1 for all input/output
Current per channel2 A
Discrete input current7 mA
Minimum switching current0.1 mA 0.1 V DC
Maximum current per output common7 A
Mounting support35 mm symmetrical DIN rail

All specifications

TM2DMM24DRF additional specifications
ParameterValue
Electrical connection1 spring terminal block
Response time4 ms at state 0 input 4 ms at state 1 input
Depth2.8 in (70 mm)
Width1.7 in (42.9 mm)
Height3.5 in (90 mm)
Electrical durability100000 cycles 0.5 A AC-15 240 V AC cos phi = 0.35 inductive 100000 cycles 1 A AC-15 240 V AC cos phi = 0.7 inductive 100000 cycles 1 A DC-13 24 V DC inductive (L/R = 7 ms) 100000 cycles 2 A 240 V AC resistive 100000 cycles 2 A 30 V DC resistive
Mechanical durability20000000 cycles
CategoryUS1PC1222531
Input impedance3.4 kOhm
Local signalling1 display block
Contact resistance45 mOhm
Discrete input logicSink or source
Discrete input number16
Discrete output number8
Number of common point2 for output 1 for input
Discrete output function1 NO
Isolation between output channels group1500 V for 1 minute
Isolation between channels and internal logic2300 V for 1 minute (output) 500 V for 1 minute (input)
Isolation between input channel and output channel1500 V for 1 minute

Product details

Overview

The TM2DMM24DRF is a Schneider Modicon M238 discrete I/O module, order code TM2DMM24DRF, providing 16 sink/source inputs and 8 relay outputs rated at 2 A switching current.

Applications

As a Modicon M238 expansion module, the TM2DMM24DRF adds mixed I/O capacity to the controller for machine-level automation tasks such as packaging, material handling, and conveyor control.

The 16 discrete inputs accept sink or source wiring, suiting the module for both NPN and PNP sensor interfaces without rewiring the common. The 8 relay outputs switch up to 2 A resistive, handling solenoid valves, contactor coils, and indicator lamps directly. Electrical connection uses a single spring terminal block, reducing wiring time compared to screw terminals.

Lifecycle

The TM2DMM24DRF is discontinued by Schneider.

MPN
TM2DMM24DRF