Schneider Electric TM2DMM24DRF Discrete I/O Module

Selling Points

116 DC Inputs and 8 Relay Outputs: Expand your control capabilities with 16 digital inputs and 8 relay outputs.
224 V DC Operation: Compatible with 24 V DC, ensuring reliable operation in various industrial settings.
3Robust Isolation: Provides isolation between input and output channels up to 1500 V for 1 minute, ensuring safe and reliable operation.
4Fast Input Channels: Designed for quick response times, ideal for real-time monitoring and control applications.
5Durable Construction: Built with a spring terminal block and symmetrical DIN rail mounting, ensuring easy installation and long-term durability.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Range of Product	Modicon M238 logic controller	Product or Component Type	Discrete I/O module
Discrete input number	16	Discrete input voltage	24 V
Discrete input voltage type	DC	Discrete output number	8
Discrete output type	Relay	Range Compatibility	Twido<br />Advantys OTB
Input voltage limits	20.4...28.8 V	Discrete input logic	Sink or source
Discrete input current	7 mA	input impedance	3.4 kOhm
Discrete output function	1 NO	Current per channel	2 A
Maximum current per output common	7 A	Number of common point	2 for output<br />1 for input
Contact resistance	45 mOhm	Response time	<= 10 ms from state 0 to state 1 output<br /><= 5 ms from state 1 to state 0 output<br />4 ms at state 0 input<br />4 ms at state 1 input
Minimum switching current	0.1 mA 0.1 V DC	Isolation between channels	None
Isolation between channels and internal logic	2300 V for 1 minute (output)<br />500 V for 1 minute (input)	Isolation between input channel and output channel	1500 V for 1 minute
Isolation between output channels group	1500 V for 1 minute	Mechanical durability	20000000 cycles
Electrical durability	100000 cycles 0.5 A AC-15 240 V AC cos phi = 0.35 inductive<br />100000 cycles 1 A AC-15 240 V AC cos phi = 0.7 inductive<br />100000 cycles 1 A DC-13 24 V DC inductive (L/R = 7 ms)<br />100000 cycles 2 A 240 V AC resistive<br />100000 cycles 2 A 30 V DC resistive	Current consumption	45 mA 24 V DC at state 1 for all input/output<br />65 mA 5 V DC at state 1 for all input/output
Local signalling	1 display block	Electrical connection	1 spring terminal block
Mounting Support	35 mm symmetrical DIN rail	Net Weight	0.31 lb(US) (0.14 kg)
Depth	2.8 in (70 mm)	Height	3.5 in (90 mm)
Width	1.7 in (42.9 mm)

Specifications may be subject to change without notice