Product Overview
TM218LDA24DRN belongs to the Modicon M218 series. This compact logic controller delivers reliable control for small to medium automation systems. Specifically, it includes 12 standard digital inputs plus 2 fast inputs for high-speed counting. Additionally, the unit provides 10 relay outputs for direct actuator control. Furthermore, it supports sink/source wiring and operates from 0 to 28.8 Vdc. Consequently, this controller fits space-limited panels while maintaining stable performance in industrial environments.
Technical Specifications
- Brand: Schneider Electric
- Model: TM218LDA24DRN
- Series: Modicon M218
- Digital Inputs: 12 standard + 2 fast (HSC)
- Digital Outputs: 10 relay outputs
- Rated Current (Standard): 5 mA
- Rated Current (Enhanced): 7 mA
- Input Type: Sink/Source
- Input Voltage Range: 0…28.8 Vdc
- Overvoltage Protection: Not available
- Measurement Range: 0 to 28.8 Vdc (digital)
- Frequency Response: Supports high-speed counting up to 20 kHz
- Sensitivity: Input threshold typ. 8 Vdc
- Linearity: Digital input with precise threshold detection
- Resolution: 16-bit for internal counters
- Temperature Range (Operation): 0 °C to +55 °C
- Temperature Range (Storage): -25 °C to +70 °C
- Environmental Tolerance: IP20, 10 to 95% RH non-condensing
- Noise Immunity: IEC 61000-6-2 (industrial immunity)
- Mounting: DIN rail or panel mount
- Debugging: LED status indicators, SoMachine software support
- Maintenance: Easy access to I/O terminals, removable connector
- Compatibility: SoMachine and EcoStruxure Machine Expert
- Certifications: CE, UL, cUL, RCM, EAC
- Warranty: 12 months from date of purchase
Installation & Commissioning
Mount the controller on a standard 35 mm DIN rail. For proper cooling, provide at least 50 mm clearance around the unit. Likewise, use shielded cables for fast inputs to reduce electrical noise. After that, connect 24 Vdc power supply to the dedicated terminals. Before power-on, always check the wiring of inputs and outputs. Then use SoMachine software to configure the I/O and download the program. During online debugging, you can monitor input status and force outputs in real time. Moreover, the removable terminal block simplifies wiring replacement and routine maintenance.
Diagnostics & FAQ
Diagnostic Capabilities: The controller features LEDs for power, run/stop, and I/O status. In addition, it supports software-based diagnostics via SoMachine, including error logs and watchdog timers. For precise counting, fast inputs have dedicated interrupt handling.
FAQ:
- Q: What is the maximum counting frequency for fast inputs?
A: Up to 20 kHz per fast input channel. - Q: Can I use this controller with existing Modicon M218 programs?
A: Yes, the program is fully compatible within the M218 series. - Q: Does the controller support sinking or sourcing inputs?
A: Both sinking and sourcing are supported (sink/source type). - Q: What software is required for programming?
A: SoMachine or EcoStruxure Machine Expert. - Q: Is the controller suitable for safety applications?
A: No, this is a standard logic controller, not safety-rated.
Packaging & Shipping
Each unit comes in a sturdy carton with anti-static protection. Package includes: controller, user manual (digital download), and terminal block connector. For fast and reliable delivery, we ship worldwide via FedEx, UPS, or DHL. Accordingly, tracking information is provided within 24 hours of dispatch.
Typical Applications
- Packaging machines
- Conveyor systems
- Small material handling
- HVAC control panels
- Pump and fan control
- Light industrial automation
Why Buy From Oiltech Controls?
- Over 15 years of expertise in industrial automation spares.
- Global shipping support with express carriers (FedEx, UPS, DHL).
- All products are tested and verified before shipment.
- Options for industrial surplus and refurbished items available.
- 12-month warranty on every product.
- Specialized support for obsolete control systems.
Contact Information
For inquiries, please email info@oiltechcontrols.com or contact us via WhatsApp at +86 158 8020 0923. We are ready to assist with technical questions and order support.
Compatibility & Certifications
This controller is fully compatible with Modicon Quantum and other Modicon series via communication buses. It holds CE, UL, cUL, RCM, and EAC certifications for global use. Moreover, the unit complies with IEC 61131-2 standards for industrial controllers.
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