Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Schneider TM2DMM16DRTN is a versatile and robust mixed module designed for use with Modicon M221, M241, and M251 PLCs. It offers 16 I/O channels, enabling designers and engineers to create more compact, modular, and efficient automation systems. Engineered to support discrete inputs and relay outputs, this module contributes to flexible machine control solutions, especially in industrial automation, packaging, and conveyor systems. Its compact size and DIN-rail mounting capability make it easy to integrate into control panels while maintaining reliability and ease of maintenance.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Discrete Mixed Module |
| Reference | TM2DMM16DRTN |
| Number of I/O | 16 (8 discrete inputs, 8 relay outputs) |
| Input Voltage Type | 24 V DC |
| Output Type | Relay |
| Input Current | 6 mA per input |
| Relay Output Voltage | 250 V AC / 30 V DC |
| Relay Output Current | Up to 2 A per output (depending on load type) |
| Dimensions | 90 x 120 x 80 mm |
| Weight | 0.25kg |
| Mounting | DIN rail |
| Connection Type | Removable spring terminal blocks |
| Protection Rating | IP20 |
| Operating Temperature Range | 0°C to +55°C |
| Storage Temperature Range | -25°C to +70°C |
| Certifications | CE, UL, CSA |
Product Applications
The TM2DMM16DRTN module is widely used in:
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Industrial machinery and manufacturing systems
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Conveyor and material handling equipment
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Packaging lines requiring compact automation
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Water and wastewater treatment systems
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Process control systems where mixed I/O is beneficial
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OEM machinery with limited panel space needing modular design
Product Advantages
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Compact and modular, saving valuable panel space
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Supports both discrete inputs and relay outputs in a single module, increasing flexibility
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Easy installation on DIN rail with removable terminal blocks
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Reliable performance in industrial environments with robust certification standards
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Seamless integration with Modicon M221, M241, and M251 PLCs
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Clear channel status LEDs for fast diagnostics and maintenance
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Flexible wiring options reducing installation time
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Competitive cost without sacrificing performance or reliability
FAQ (10 Questions & Answers)
Q1: What types of devices can be connected to the relay outputs?
A1: Devices like solenoids, contactors, lamps, and small motors can be controlled, provided they meet the relay’s voltage and current specifications.
Q2: Can this module be used in outdoor installations?
A2: It is rated IP20, so it must be installed inside an enclosure designed for outdoor environments.
Q3: Does it support hot swapping?
A3: No, power must be removed from the system before adding or removing the module.
Q4: Is there a fuse protection on the module?
A4: The TM2DMM16DRTN itself does not include onboard fuses; external protection is recommended.
Q5: How do I identify channel status?
A5: The module has LEDs for each input and output channel, showing real-time status.
Q6: What is the maximum relay switching frequency?
A6: For resistive loads, typically up to 1 Hz; switching frequency depends on load and relay wear.
Q7: Can it be mounted horizontally?
A7: Yes, it can, but ensure adequate ventilation and follow installation guidelines.
Q8: What is the lifetime of the relay contacts?
A8: It depends on load type; typically hundreds of thousands of operations for resistive loads.
Q9: Is configuration done directly on the module?
A9: Configuration is performed via the connected Modicon PLC programming software.
Q10: Does it require a separate power supply?
A10: The module is powered by the bus connector from the PLC, but connected devices need separate power as required.
Recommended Related Models (Same series or related)
| Model Reference | Description |
|---|---|
| TM2DDI16DK | 16-channel discrete input module, sink/source |
| TM2DDO16UK | 16-channel discrete output module, transistor |
| TM2DQ16TK | 16-channel transistor output module, sink |
| TM2DRA16RT | 16-channel relay output module |
| TM2AMM6HT | 6-channel analog mixed input/output module |
| TM2AI8HT | 8-channel analog input module |
Recommended Popular Models (Same brand, Schneider Electric)
| Model Reference | Type | Dimensions (W x H x D) | Weight |
|---|---|---|---|
| TM221C16R | Modicon M221 PLC, 16 I/O relay outputs | 90 x 90 x 70 mm | ~230 g |
| TM241CE24U | Modicon M241 PLC, 24 I/O, Ethernet, USB | 137 x 90 x 70 mm | ~450 g |
| TM251MESE | Modicon M251 PLC, Ethernet/serial, 24 I/O | 137 x 90 x 70 mm | ~470 g |
| TM3DI16R | 16-channel discrete input expansion module | 35 x 90 x 70 mm | ~130 g |
| TM3DQ16R | 16-channel relay output expansion module | 54 x 90 x 70 mm | ~180 g |
| TM5SDO8R | 8-channel relay output module, Modicon TM5 | 35 x 100 x 70 mm | ~190 g |
