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Modicon M218 PLC : Compact PLC, Powerful Performance for Your Automation

Product Details

Place of Origin: France

Certification: CE 、cULus、EMC、RoHS、REACH

Model Number: Modicon M218

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $95-$540

Delivery Time: 3-5workdays

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Highlight:

Modicon M218 compact PLC

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industrial PLC automation controller

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PLC with powerful performance

Type:
Programmable Logic Controller
Pakage:
Original Pakage
Warranty:
Original Manufacturer's Warranty
Shipping Term:
International Express(DHL/FEDEX/TNT/UPS/ARAMEX)/sea Freight / Air Freight / International Special Line
Freight Charge:
For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Type:
Programmable Logic Controller
Pakage:
Original Pakage
Warranty:
Original Manufacturer's Warranty
Shipping Term:
International Express(DHL/FEDEX/TNT/UPS/ARAMEX)/sea Freight / Air Freight / International Special Line
Freight Charge:
For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Modicon M218 PLC : Compact PLC, Powerful Performance for Your Automation
Modicon M218 PLC: Compact Design with Powerful Performance
The Modicon M218 is an industrial-grade PLC that combines a compact design with powerful performance, specifically engineered for small-to-medium industrial equipment such as packaging lines, material handling systems, and machine-building applications. It fits seamlessly into tight installation spaces without compromising core control capabilities, delivering a cost-effective one-stop control solution ideal for both system upgrades and new equipment builds.
Key Features
  • Power Supply: 100~240VAC
  • Protection Class: IP20
  • Operating Temperature: 0°C to +55°C
  • Built-in Run/Stop Switch
  • Built-in Ethernet Port
  • Built-in 2 Channels of Modbus Serial Communication
  • Built-in 2 Analog Inputs & 2 Analog Outputs
  • 4 Channels of 100KHz Single-Phase High-Speed Counter
  • 2 Channels of 100KHz High-Speed Pulse Output
  • 7 CPU Models Available (3 models with 24 I/O points, 4 models with 40 I/O points)
  • Warranty Period: 18 Months
Customer Advantages
Cost Savings, Easy Operation, Enhanced Performance, Safety & Reliability
Core Specifications
Category Item Specifications
Power Supply Input Voltage 100~240VAC
Protection & Environment Protection Class IP20
Operating Temperature 0°C to +55°C
Hardware Configuration Control Switch Built-in Run/Stop Switch
Network Interface Built-in Ethernet Port
Serial Communication 2 Built-in Channels of Modbus Serial Communication
Analog I/O 2 Analog Inputs (AI) + 2 Analog Outputs (AO)
High-Speed Counter 4 Channels, 100KHz Single-Phase High-Speed Counter
High-Speed Pulse Output 2 Channels, 100KHz High-Speed Pulse Output
Product Models CPU Variants 7 CPU Models Available: 3 models with 24 I/O Points, 4 models with 40 I/O Points
After-Sales Support Warranty Period 18 Months
Product Model Comparison
Model Number Total I/O Points Discrete Inputs (DI) Discrete Outputs (DO) Analog Inputs (AI) Analog Outputs (AO) Key Features
TM218LDA24DRN 24 12 x 24Vdc (2 fast inputs for HSC, max. 10kHz) 10 x Relay Outputs None None 100~240VAC supply, 2x Modbus serial ports, built-in Run/Stop switch
TM218LDA24DRHN 24 10 x 24Vdc (4 fast inputs for HSC, max. 100kHz) 10 x Relay Outputs None None 100~240VAC supply, 2x Modbus serial ports, 4-channel HSC (100KHz)
TM218LDAE24DRHN 24 10 x 24Vdc (4 fast inputs for HSC, max. 100kHz) 10 x Relay Outputs None None Built-in Ethernet port (Modbus TCP), 100~240VAC supply, 2x serial ports
TM218LDA40DRN 40 22 x 24Vdc (2 fast inputs for HSC, max. 10kHz) 16 x Relay Outputs None None 100~240VAC supply, basic control for medium-scale applications
TM218LDA40DRPHN 40 20 x 24Vdc (4 fast inputs for HSC, max. 100kHz) 12 x Relay Outputs + 4 x Transistor Outputs (2 PTO/PWM, max. 100kHz) None None 4-channel HSC + 2-channel PTO, 100~240VAC supply, 2x Modbus serial ports
TM218LDA40DR2HN 40 20 x 24Vdc (4 fast inputs for HSC, max. 100kHz) 16 x Relay Outputs None 2 x 12-bit (0~10V/0~20mA/4~20mA) Built-in 2 analog outputs, 100~240VAC supply, suitable for analog control
TM218LDA40DR4PHN 40 20 x 24Vdc (4 fast inputs for HSC, max. 100kHz) 12 x Relay Outputs + 4 x Transistor Outputs (2 PTO/PWM, max. 100kHz) 2 x 12-bit (0~10V/0~20mA/4~20mA) 2 x 12-bit (0~10V/0~20mA/4~20mA) All-in-one: AI/AO + HSC + PTO + 2x serial ports, 100~240VAC supply
TM218LDAE40DRPHN 40 20 x 24Vdc (4 fast inputs for HSC, max. 100kHz) 12 x Relay Outputs + 4 x Transistor Outputs (2 PTO/PWM, max. 100kHz) None None Ethernet port + HSC + PTO, 100~240VAC supply, high-performance for smart machines
Industry Applications
Packaging Machinery
Core Scenarios: Food & beverage filling lines, pharmaceutical sachet packaging machines, label applicators, courier sorting & packaging equipment
Why It Fits: Compact IP20 design fits limited installation spaces. High-Speed Counter enables accurate material counting, while Pulse Train Output controls sealing/cutting precision. Two built-in Modbus serial ports easily connect to sensors and inverters.
Material Handling & Conveying Systems
Core Scenarios: Small warehouse belt conveyors, workshop roller lines, airport/port baggage sorting branches, AGV auxiliary control for e-commerce warehouses
Why It Fits: Operating temperature range (0°C to +55°C) handles fluctuating indoor/outdoor environments. Four HSC channels accurately count conveyed items, while Ethernet-enabled models integrate with Warehouse Management Systems for real-time tracking.
Machine Tools & Metal Fabrication
Core Scenarios: Auxiliary control for small CNC lathes, bending/shearing machine motion control, stamping machine safety interlocks, welding machine parameter adjustment
Why It Fits: Compact design fits tight internal spaces. Models with analog I/O control spindle speed and hydraulic pressure, while high-speed pulse output enables tool positioning. Two serial ports connect to operation panels and servo drives.
HVAC & Building Automation
Core Scenarios: Commercial building HVAC units, factory ventilation systems, cold storage temperature/humidity control, hotel utility monitoring
Why It Fits: 100~240VAC wide voltage range adapts to global power grids. Analog inputs collect data from temperature/humidity/pressure sensors, while analog outputs control valve openings and fan speeds. Ethernet models support Modbus TCP integration with Building Management Systems.
Agricultural Machinery & Irrigation Systems
Core Scenarios: Greenhouse water-fertilizer integration control, orchard drip irrigation switching, feed processing equipment control, small agricultural implement motion control
Why It Fits: Operating temperature range handles outdoor temperature fluctuations. Wide voltage support handles unstable rural power grids. Two Modbus serial ports connect to flowmeters and level sensors for cost-effective agricultural applications.
Electronic Device Manufacturing
Core Scenarios: Auxiliary control for small SMT pick-and-place machines, electronic component insertion machines, battery assembly lines, PCB testing equipment
Why It Fits: Small footprint saves valuable internal space. High-speed counting tracks electronic components, while high-speed pulse output controls feeder positioning. Ethernet models integrate with Manufacturing Execution Systems for production data traceability.
Frequently Asked Questions
Purchasing & Delivery
My local power supply is 110VAC (e.g., US, Canada). Can the Modicon M218 work directly, or do I need an extra adapter?
No adapter required! All M218 models feature a wide voltage range (100~240VAC), compatible with power grids in North America (110V), Europe (230V), Southeast Asia (220V), and beyond. The only thing to check is the plug type. If it doesn't match your local outlets, just use a standard travel adapter—no voltage converter needed.
Can I buy one unit for testing first, then place a bulk order later? Will bulk purchases be cheaper?
Absolutely! Minimum order quantity is 1 unit for sampling. Bulk orders (10+ units) qualify for volume discounts, usually 5%-15% off. If you confirm a bulk order within 3 months of your sample purchase, we'll deduct the sample cost from your bulk invoice.
Installation & Commissioning
I'm not a professional electrician. Is installation complicated? Do I need special tools?
Installation is straightforward—no professional electrician skills needed! The M218 clips directly onto standard DIN rails. You only need basic tools: a screwdriver and wire strippers. It has a built-in Run/Stop switch for quick testing.
My existing system uses a Siemens/Allen-Bradley PLC. Can I reuse the old wiring and program, or do I have to rewrite everything?
Wiring can be reused directly! The M218's terminal layout is compatible with most standard PLCs. For the program: you can't import the old program directly, but the M218's programming software is free and user-friendly with pre-built function blocks. We provide free program migration guides.
The installation space in my machine is extremely tight. What are the exact dimensions of the M218? Will it fit?
24-point models are 80mm (width) * 100mm (height) * 75mm (depth), and 40-point models are 110mm * 100mm * 75mm—designed specifically for tight spaces. Most small machines have standard DIN rail slots that fit these sizes.
Usage & Compatibility
I need to connect the M218 to my existing sensors and inverters. Will they be compatible?
High compatibility! For sensors: most industrial sensors use 24Vdc discrete signals or 4-20mA/0-10V analog signals—the M218's built-in ports support these directly. For inverters: the 2 built-in Modbus serial ports work with almost all major brands.
My factory is in a tropical region, and summer temperatures can reach 58°C. Will the M218 overheat and shut down?
The M218's rated operating temperature is 0°C to +55°C, but it can handle short-term high temperatures (up to 60°C for 1-2 hours). For extended high temperatures, install a small cooling fan or mount the PLC in a shaded area of the control cabinet.
Can I expand the I/O points later if my production line needs more functions? How easy is it to add modules?
Yes, expansion is easy! 24-point models support up to 4 expansion modules (max 152 I/O points), and 40-point models support up to 7 (max 248 I/O points). Simply plug compatible expansion modules directly into the PLC—they connect via a built-in bus with no wiring between modules.
Communication & Software
Do I need a special cable to connect the M218 to my computer for programming? Can I use Wi-Fi instead of a wired connection?
No special cable needed! The M218 has a built-in USB port—use a standard USB-A to USB-C cable. For Wi-Fi: basic models don't support it directly, but you can use an affordable Ethernet-to-Wi-Fi adapter with Ethernet-enabled M218 models.
Is the programming software free? Does it work on Windows 11/Mac?
The programming software (SoMachine Basic) is 100% free—download it directly from our website with no license fees. It works on Windows 7/10/11, but doesn't support Mac OS yet. If you have a Mac, you can run it via a Windows virtual machine.