TM2DMM8DRT picture- Schneider-electric
discrete I/O module M238 - 4 inputs 24 V DC - 4 outputs relay- 1 terminal block
Schneider Electric
Range of product Modicon M238 logic controller
Product or component type Discrete I/O module
Discrete input number 4
Discrete input voltage 24 V
Discrete input voltage type DC
Discrete output number 4
Discrete output type Relay
Range compatibility Twido
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 1 for output
1 for input
Contact resistance 45 mOhm
Response time <= 10 ms from state 0 to state 1 for output
<= 5 ms from state 1 to state 0 for output
4 ms at state 0 for input
4 ms at state 1 for input
Minimum switching current 0.1 mA at 0.1 V DC
Isolation between channels None
Isolation between channels and internal logic 2300 V for 1 minute (output)
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
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
Current consumption 20 mA at 24 V DC at state 1 for all input/output
25 mA at 5 V DC at state 1 for all input/output
Local signalling 1 display block
Electrical connection 1 removable screw terminal block
Mounting support 35 mm symmetrical DIN rail
Net weight 0.095 kg
Depth 70 mm
Height 90 mm
Width 42.9 mm
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
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REACh free of SVHC Yes
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
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Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
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Environmental Disclosure
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Circularity Profile
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WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty 18 months