Schneider TM218LDA24DRN Modicon M218 Logic Controller
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| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model | TM218LDA24DRN |
| Product Name | Modicon M218 Logic Controller |
| Product Type | Compact Programmable Logic Controller (PLC) |
| Product Series | Modicon M218 |
| Total Digital I/O | 24 points |
| Digital Inputs | 14 inputs: 12 standard inputs and 2 reduced high-speed inputs |
| Digital Outputs | 10 relay outputs |
| Rated Supply Voltage | 100–240 V AC |
| Supply Voltage Range | 85–264 V AC |
| Supply Frequency | 50/60 Hz |
| Digital Input Voltage | 24 V DC |
| Input Logic | Sink/source compatible |
| Standard Input Current | 5 mA nominal |
| Standard Input Response Time | Approximately 2 ms ON/OFF |
| High-Speed Counter (HSC) | 2 reduced-speed counter inputs |
| Maximum HSC Frequency | 10 kHz |
| Relay Output Type | Electromechanical relay |
| Relay Output Rated Current | Up to 2 A per point, subject to load and derating conditions |
| Maximum Switching Voltage | 250 V AC / 30 V DC |
| Analog Inputs | Not available |
| Analog Outputs | Not available |
| Communication Interfaces | USB Mini-B programming port and 2 serial links |
| Serial Communication | RS485, non-isolated |
| Ethernet | Not available |
| Expansion Capability | Supports up to 4 compatible expansion modules |
| Protection Rating | IP20 |
| Operating Temperature | 0–55°C |
| Storage Temperature | -25–70°C |
| Relative Humidity | Up to 95%, non-condensing |
| Mounting Type | DIN rail or panel mounting with suitable accessories |
| Dimensions | 175 × 100 × 81 mm |
| Weight | 0.55 kg |
FAQ
Q1: What is the Schneider Electric TM218LDA24DRN used for?
The TM218LDA24DRN is a compact PLC from the Modicon M218 series, designed for small industrial automation systems. It processes digital input signals, executes programmed control logic, and operates connected equipment through relay outputs.
Q2: How many digital inputs and outputs does the TM218LDA24DRN provide?
The controller provides 24 digital I/O points, consisting of 14 digital inputs and 10 relay outputs. Of the 14 inputs, 12 are standard inputs and 2 can be configured for reduced-speed high-speed counting.
Q3: What power supply does the TM218LDA24DRN require?
The controller uses a 100–240 V AC rated power supply and supports an input range of 85–264 V AC. Before installation, verify the supply voltage, grounding, and protective devices. Disconnect the power supply before modifying any wiring.
Q4: What is the maximum counting frequency of the high-speed inputs?
The two reduced high-speed counter inputs support frequencies up to 10 kHz. They can be used for pulse counting or event-related applications, provided the input signal meets the controller’s electrical requirements.
Q5: What are the electrical limits of the relay outputs?
The controller has 10 relay outputs, with a rated current of up to 2 A per point under specified conditions. The maximum switching voltage is 250 V AC or 30 V DC. Actual permissible loads depend on the load type, switching frequency, and output derating requirements. Inductive loads may require suitable suppression components to protect the relay contacts.
Q6: Which communication interfaces are available?
The TM218LDA24DRN provides a USB Mini-B programming port and two non-isolated RS485 serial communication links. Compatible serial protocols, such as Modbus, can be used depending on configuration. This model does not have a built-in Ethernet port.
Q7: Can the TM218LDA24DRN be expanded with additional I/O modules?
Yes. The Modicon M218 platform supports up to four compatible expansion modules. The available expansion options and total I/O capacity depend on the selected modules and system configuration. Verify compatibility and power requirements before expanding the controller.
Q8: What should be checked before replacing an existing TM218LDA24DRN?
Confirm the complete model number, AC power requirements, input configuration, relay output specifications, serial communication settings, and installed expansion modules. Also check program compatibility and terminal wiring. Since this is a legacy controller model, verify availability and replacement compatibility before planning a system upgrade.
Schneider TM218LDA24DRN Modicon M218 Logic Controller is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
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Our Mission
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