TM3DI8 Product data sheet Characteristics Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications Modicon TM3 - 8 inputs (screw) 24Vdc Main 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 7mA for input Complementary 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 mm removable screw terminal block with pitch 5.08 mm adjustment for inputs Maximum cable distance between devices Unshielded cable: <30m for regular input Insulation Between input and internal logic at 500V AC Feb 15, 2021 1 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 90mm Depth 84.6mm Width 27.4mm Net weight 0.085kg Environment Standards EN/IEC 61131-2 EN/IEC 61010-2-201 Product certifications C-Tick CULus Resistance to electrostatic discharge 8kV in air conforming to EN/IEC 61000-4-2 4kV on contact conforming to EN/IEC 61000-4-2 Resistance to electromagnetic fields 10V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3 3V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3 1V/m 2 GHz...3 GHz conforming to EN/IEC 61000-4-3 Resistance to magnetic fields 30A/m 50/60 Hz conforming to EN/IEC 61000-4-8 Resistance to fast transients 1kV for I/O conforming to EN/IEC 61000-4-4 Surge withstand 1kV I/O common mode conforming to EN/IEC 61000-4-5 DC Resistance to conducted disturbances 10V 0.15...80 MHz conforming to EN/IEC 61000-4-6 3V 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 dBV/m QP class A ( 10 m) at 30...230MHz conforming to EN/ IEC 55011 Radiated emissions - test level: 47 dBV/m QP class A ( 10 m) at 230...1000MHz conforming to EN/ IEC 55011 Ambient air temperature for operation -10...35C vertical installation -10...55C horizontal installation Ambient air temperature for storage -25...70C 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...3000m Vibration resistance 3.5 mm at 5...8.4Hz on DIN rail 3 gn at 8.4...150Hz on DIN rail 3.5 mm at 5...8.4Hz on panel 3 gn at 8.4...150Hz on panel Shock resistance 15 gn for 11ms Packing Units Package 1 Weight 0.209kg Package 1 Height 7.500cm Package 1 width 10.500cm Package 1 Length 12.500cm Offer Sustainability Sustainable offer status Green Premium product REACh Regulation REACh Declaration REACh free of SVHC Yes EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration 2 Toxic heavy metal free Yes Mercury free Yes RoHS exemption information Yes China RoHS Regulation China RoHS declaration Environmental Disclosure Product Environmental Profile Circularity Profile 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 3 Product data sheet Dimensions Drawings Dimensions (*) 8.5 mm/0.33 in. when the clamp is pulled out. 4 TM3DI8 Product data sheet Mounting and Clearance TM3DI8 Spacing Requirements 5 Product data sheet Mounting and Clearance Mounting on a Rail Incorrect Mounting 6 TM3DI8 Product data sheet Mounting and Clearance TM3DI8 Mounting on a Panel Surface (1) Install a mounting strip Mounting Hole Layout 7 Product data sheet Connections and Schema Digital Input Module (8-channel, 24 Vdc) Wiring Diagram (A) (B) 8 The 3 COM terminals are connected internally. Sink wiring (positive logic) Souce wiring (negative logic) TM3DI8