Main
| Range of product | Modicon TM3 |
| Product or component type | Discrete input module |
| Range compatibility | Modicon M241 Modicon M251 Modicon M221 |
| Discrete input number | 16 for input conforming to IEC 61131-2 type 3 |
| Discrete input logic | Sink or source (positive/negative) |
| Discrete input voltage | 24 V |
| Discrete input current | 7 mA for input |
Complementary
| Discrete I/O number | 16 |
| Current consumption | 40 mA at 5 V DC via bus connector (at state on) 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) |
| 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)input status: |
| Electrical connection | 10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs |
| Maximum cable distance between devices | Unshielded cable: <50 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 | 0.1 kg |
Modicon TM3 - 16 inputs (screw) 24Vdc
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