TM3DI16K - Modicon TM3 Discrete Input Module, 16 Inputs, 24 V DC, HE10 Connector
Product type: Discrete Input Module | Range: Modicon TM3 | Country of origin: Taiwan
The TM3DI16K is a discrete input module from the Modicon TM3 range of expansion I/O for Modicon M221, M241, M251 and M262 logic controllers. It provides 16 inputs on a single module that mounts on TH35-15 or TH35-7.5 rail to IEC 60715, or on a plate or panel with a fixing kit, and connects to the adjacent modules through a simple interlocking assembly mechanism.
Each input accepts 24 V DC, with voltage state 1 guaranteed from 15 to 28.8 V DC and state 0 from 0 to 5 V DC, and current state 1 guaranteed at 2.5 mA or above and state 0 at 1 mA or below. Input logic is sink or source (positive/negative), selected by wiring. Rated input current is 5 mA at an input impedance of 4.4 kOhm, and the response time is 4 ms maximum on turn-on and 4 ms maximum on turn-off. The inputs share one common line, and isolation between the input and the internal logic is rated 500 V AC; the inputs are not insulated from each other.
Field connection is made through an HE-10 (MIL 20) connector, intended for unshielded cable with a maximum length of 50 m. A green LED on each channel indicates input status. The module is powered from the controller bus and draws 35 mA at 5 V DC with all inputs on and 5 mA at 5 V DC with all inputs off, with no 24 V DC bus consumption. Sensor supply is 19.2 to 28.8 V.
The housing is IP20 rated with the protective cover in place, measures 90 mm in height, 21.4 mm in width and 81.3 mm in depth, and weighs 65 g net. Operating ambient temperature is −10 to 55 °C for horizontal installation and −10 to 35 °C for vertical installation, storage from −25 to 70 °C, relative humidity 10 to 95 % without condensation, operating altitude up to 2000 m, pollution degree 2.
The module meets EN/IEC 61131-2 and EN/IEC 61010-2-201, carries CE marking and is certified cULus. Country of origin: Taiwan.
Specifications
| Characteristic | Value |
|---|---|
| Range of product | Modicon TM3 |
| Product or component type | Discrete input module |
| Range compatibility | Modicon M221, M241, M251, M262 |
| Device application | Industrial application |
| Discrete input number | 16 |
| Discrete input voltage | 24 V DC |
| Discrete input logic | Sink or source (positive/negative) |
| Discrete input current | 5 mA |
| Input impedance | 4.4 kOhm |
| Voltage state 1 guaranteed | 15 to 28.8 V DC |
| Voltage state 0 guaranteed | 0 to 5 V DC |
| Current state 1 guaranteed | ≥ 2.5 mA |
| Current state 0 guaranteed | ≤ 1 mA |
| Response time on input | 4 ms maximum (turn on), 4 ms maximum (turn off) |
| Isolation between input and internal logic | 500 V AC |
| Insulation between inputs | Non-insulated |
| Electrical connection | HE-10 (MIL 20) connector for inputs |
| Maximum cable distance | 50 m with unshielded cable |
| Sensor power supply | 19.2 to 28.8 V |
| Current consumption | 35 mA at 5 V DC (all inputs on), 5 mA at 5 V DC (all inputs off), 0 mA at 24 V DC |
| Local signalling | 1 LED per channel (green) for input status |
| IP degree of protection | IP20 with protective cover in place |
| Height | 90 mm |
| Width | 21.4 mm |
| Depth | 81.3 mm |
| Net weight | 65 g |
| Mounting support | TH35-15 rail, TH35-7.5 rail to IEC 60715, plate or panel with fixing kit |
| Ambient air temperature for operation | −10 to 55 °C (horizontal), −10 to 35 °C (vertical) |
| Ambient air temperature for storage | −25 to 70 °C |
| Relative humidity | 10 to 95 % without condensation |
| Operating altitude | 0 to 2000 m |
| Pollution degree | 2 |
| Standards | EN/IEC 61131-2, EN/IEC 61010-2-201 |
| Product certifications | CE, cULus |
| Country of origin | Taiwan |
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