产品介绍
The Schneider Electric TM2DDI16DK is a high-performance discrete input expansion module designed for use with Modicon M221 and other Modicon logic controllers. As part / the Modicon TM2 expansion family, this module allows easy extension / digital input capacity for industrial automation systems. It provides 16 digital input channels, optimized for 24V DC logic signals with sink/source compatibility.
Its compact and modular design makes it ideal for space-constrained control cabinets while maintaining industrial-grade durability and robust performance. The plug-and-play nature / the TM2 modules ensures that installation is quick, and configuration is intuitive via Schneider’s programming environments such as SoMachine or EcoStruxure Machine Expert.
产品规格
| Parameter | Details |
|---|---|
| Product Name | TM2DDI16DK |
| 品牌 | Schneider Electric |
| Series | Modicon TM2 |
| Module Type | Discrete Input Module |
| Number / Inputs | 16 |
| Input Type | Digital (Discrete) |
| Input Signal Type | 24V DC Sink/Source |
| Input Current | 3 mA per input at 24V DC |
| Input Impedance | Approx. 8 kΩ |
| Isolation Between Channels | 500 V AC |
| Status Indication | 16 LEDs for input status |
| Connector Type | Removable screw terminal block |
| Power Supply Voltage | 19.2 to 30 V DC |
| Current Consumption | 55 mA (at 5V DC from base 件) |
| Mounting Type | DIN Rail Mounting |
| Module Dimensions (W x H x D) | 81.3 x 90 x 21.4 mm |
| 重量 | 0.1 kg |
| Operating Temperature | 0 to +55°C |
| Storage Temperature | -40 to +70°C |
| Protection Rating | IP20 (according to IEC/EN 61131-2) |
| Compliance | CE, UL, CSA, RoHS |
Applications
The TM2DDI16DK is widely used in a range / industrial automation and machine control scenarios:
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Manufacturing Lines: Monitoring sensor signals such as proximity, photoelectric, and push-buttons.
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Conveyor Systems: Receiving feedback from limit switches and emergency stop circuits.
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Packaging Equipment: Tracking machine states and operator inputs.
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Building Automation: Collecting binary status from field devices such as door contacts and alarms.
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Water Treatment Plants: Monitoring digital signal feedbacks from float switches and valves.
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Food & Beverage Industry: Integrated into hygienic control panels with compact DIN-rail layouts.
Advantages
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Modular Expansion: Easily extend input capacity / a base controller without needing additional power supplies or control cabinets.
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High Density: 16 inputs in a compact form saves valuable panel space.
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Dual Compatibility: 支持s both sink and source inputs for flexible wiring configurations.
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Robust Build: Designed for harsh industrial environments with high noise imm件y.
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Status Indication: Integrated LEDs provide instant channel diagnostics and commissioning visibility.
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Tool-Free Integration: 支持s Schneider’s intuitive s/tware suites with quick auto-recognition.
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Energy Efficient: Low current draw ensures minimal impact on base 件 power consumption.
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Global Compliance: Fully certified for global deployment in OEM and end-user applications.
常见问题 (FAQ)
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Q: What controller platforms is TM2DDI16DK compatible with?
A: It is mainly designed for use with Modicon M221, M241, and M251 controllers. -
Q: Can I mix this module with analog modules in the same configuration?
A: Yes, the TM2 series supports mixing / digital and analog modules in one expansion configuration. -
Q: Is this module hot-swappable?
A: No, TM2 modules are not hot-swappable; power should be removed before adding or removing modules. -
Q: Does it support safety-rated inputs?
A: No, TM2DDI16DK is a standard input module and is not intended for use in safety circuits. -
Q: What is the response time / the input channels?
A: The response time is typically 1 ms, making it suitable for most machine control applications. -
Q: Can it be mounted horizontally and vertically?
A: Yes, but vertical mounting is preferred for optimal ventilation and performance. -
Q: Are there diagnostic features built into the module?
A: Yes, each input channel has an individual status LED for diagnostics. -
Q: Is it programmable directly?
A: No, the module itself is not programmable; it is controlled and configured via the base PLC. -
Q: What is the maximum cable length to sensors?
A: Recommended cable length is 30 meters for standard digital signals. -
Q: What s/tware do I need to configure the TM2DDI16DK?
A: Use EcoStruxure Machine Expert (formerly SoMachine) to configure the module within the controller’s architecture.
Related 型号s (Same Series or Compatible)
| 型号 | 描述 | Type | Inputs/Outputs | Signal Type |
|---|---|---|---|---|
| TM2DDI32DK | 32-Channel Digital Input Module | Discrete Input Module | 32 Inputs | 24V DC |
| TM2DQ16TK | 16-Channel Digital Output Module | Discrete Output Module | 16 Outputs | 24V DC |
| TM2AMM3HT | Analog Input/Output Mixed Module | Analog I/O Module | 2 AI / 1 AO | 0-10V / 4-20mA |
| TM2ALM3LT | 3-Channel Analog Input Module | Analog Input Module | 3 Inputs | Thermocouple |
| TM2DI8DT | 8-Channel Digital Input Module | Discrete Input Module | 8 Inputs | 24V DC |
| TM2DRO8TT | Relay Output Module | Discrete Output (Relay) | 8 Outputs | Relay 联系我们 |
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