TM3DI8 picture- web-product-data-sheet
discrete input module, Modicon TM3, 8 inputs, screw, 24V DC
Schneider Electric
Range of product Modicon TM3
Product or component type Discrete input module
Range compatibility Modicon M241
Modicon M251
Modicon M221
Modicon M262
Discrete input number 8 for input conforming to IEC 61131-2 Type 1
Discrete input logic Sink or source (positive/negative)
Discrete input voltage 24 V
Discrete input current 7 mA for input
Discrete I/O number 8
Current consumption 5 mA at 5 V DC via bus connector (at state off)
0 mA at 24 V DC via bus connector (at state on)
0 mA at 24 V DC via bus connector (at state off)
24 mA at 5 V DC via bus connector (at state on)
Discrete input voltage type DC
Voltage state 1 guaranteed 15...28.8 V for input
Current state 1 guaranteed >= 2.5 mA (input)
Voltage state 0 guaranteed 0...5 V for input
Current state 0 guaranteed <= 1 mA (input)
Input impedance 3.4 kOhm
Response time 4 ms (turn-on)
4 ms (turn-off)
Local signalling 1 LED per channel (green) for input status
Electrical connection 11 x 2.5 mm² removable screw terminal block with pitch 5.08 mm adjustment for inputs
Maximum cable distance between devices Unshielded cable: <30 m for regular input
Insulation Between input and internal logic at 500 V AC
Non-insulated between inputs
Marking CE
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
Height 90 mm
Depth 84.6 mm
Width 27.4 mm
Net weight 0.085 kg
Standards IEC 61131-2
Product certifications CE
cULus HazLoc
Resistance to electrostatic discharge 8 kV in air conforming to IEC 61000-4-2
4 kV on contact conforming to IEC 61000-4-2
Resistance to electromagnetic fields 10 V/m 80 MHz...1 GHz conforming to IEC 61000-4-3
3 V/m 1.4 GHz...2 GHz conforming to IEC 61000-4-3
1 V/m 2 GHz...3 GHz conforming to IEC 61000-4-3
Resistance to magnetic fields 30 A/m 50/60 Hz conforming to IEC 61000-4-8
Resistance to fast transients 1 kV for I/O conforming to IEC 61000-4-4
Surge withstand 1 kV I/O common mode conforming to IEC 61000-4-5 DC
Resistance to conducted disturbances 10 V 0.15...80 MHz conforming to IEC 61000-4-6
3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)
Electromagnetic emission Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to IEC 55011
Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to IEC 55011
Ambient air temperature for operation -10…35 °C vertical installation
-10…55 °C horizontal installation
Ambient air temperature for storage -25…70 °C
Relative humidity 10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)
IP degree of protection IP20 with protective cover in place
Pollution degree 2
Operating altitude 0...2000 m
Storage altitude 0…3000 m
Vibration resistance 3.5 mm at 5…8.4 Hz on DIN rail
3 gn at 8.4…150 Hz on DIN rail
3.5 mm at 5…8.4 Hz on panel
3 gn at 8.4…150 Hz on panel
Shock resistance 15 gn for 11 ms
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 7.652 cm
Package 1 Width 10.664 cm
Package 1 Length 12.68 cm
Package 1 Weight 220.0 g
Unit Type of Package 2 CAR
Number of Units in Package 2 42
Package 2 Height 29.4 cm
Package 2 Width 39.5 cm
Package 2 Length 57.7 cm
Package 2 Weight 10.32 kg
Unit Type of Package 3 P12
Number of Units in Package 3 504
Package 3 Height 105 cm
Package 3 Width 120 cm
Package 3 Length 80 cm
Package 3 Weight 133 kg
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
China RoHS Regulation
print China RoHS declaration
RoHS exemption information
print Yes
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
PVC free Yes
California proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to