Modicon Twido | Schneider | TWDLCAE40DRF Schneider Twido PLC 24 In Programmable Logic Controller Base Unit

Product Description: Schneider Electric TWDLCAE40DRF

The Schneider Electric TWDLCAE40DRF is a compact and modular programmable logic controller from the Modicon Twido range. It is equipped with 40 I/O points (24 digital inputs and 16 relay outputs) and features built-in communication interfaces including RS485 and USB. Designed for small to medium machine automation, it offers reliable control, modular expansion, and simple programming.

Key Features

• 24 digital inputs (24 V DC)
• 16 relay outputs (2 A per channel)
• Power supply: 24 V DC
• Integrated RS485 port (Modbus RTU)
• Integrated USB programming port
• Memory:
  • Program memory: 64 kB
• Supports TwidoSuite programming software
• Removable terminal blocks for simplified wiring
• DIN rail or panel mounting

Technical Specifications

• Input voltage range: 20.4–28.8 V DC
• Input type: Sink/source configurable
• Relay output contact rating: 2 A at 250 V AC or 30 V DC
• Cycle time: Approx. 1 ms per 1000 instructions
• Real-time clock: Integrated
• Operating temperature: 0°C to +55°C
• Storage temperature: -25°C to +70°C
• Relative humidity: 10% to 95%, non-condensing
• Protection rating: IP20
• Dimensions (W x H x D): Approx. 138 mm x 90 mm x 70 mm
• Weight: Approx. 0.6 kg

Application Areas

• Small machine automation
• Packaging and labeling equipment
• HVAC and building automation
• Food and beverage production lines
• Basic process and discrete control

Advantages

• Integrated communication interfaces for easy connectivity
• Compact size with sufficient I/O for standalone control
• Expandable with additional Twido I/O modules
• Easy to program and maintain
• Suitable for OEM and panel builders