Modicon TM3 | Schneider | TM3DI8 PLC Module Brand New In Box Fast Shipping

Product Description: Schneider Electric TM3DI8

The Schneider Electric TM3DI8 is a discrete input expansion module from the Modicon TM3 range, designed to add 8 digital input channels to a Modicon controller system. It is compatible with Modicon M221, M241, and M251 logic controllers and accepts 24 VDC signals. This module is ideal for capturing digital signals from field devices such as push buttons, sensors, and switches.

Key Features

• 8 discrete input channels
• Input voltage: 24 VDC
• Input type: Sink or source compatible
• Input current: 3 mA (typical)
• Grouping: Single group of 8 inputs with common reference
• LED indicators for input status
• Removable screw terminal blocks
• DIN rail mountable for quick installation

Technical Specifications

• Input voltage range: 20.4 to 28.8 VDC
• Input threshold voltage:
  • Logic 0: < 5 V
• Isolation: 500 V between channels and logic bus
• Response time:
  • ON → OFF: ≤ 0.5 ms
• Operating temperature: 0°C to +55°C
• Storage temperature: -40°C to +70°C
• Relative humidity: 5% to 95% non- condensing
• Protection rating: IP20
• Dimensions (W x H x D): Approx. 23.5 mm x 90 mm x 70 mm
• Weight: Approx. 0.15 kg

Application Areas

• Digital signal acquisition in automation systems
• Sensor and switch input in machine control
• Conveyor and packaging systems
• Building management systems
• OEM applications requiring modular I/O expansion

Advantages

• Compact design suitable for space-limited panels
• Reliable and fast digital input acquisition
• Easy integration with Modicon PLCs
• Flexible wiring with removable terminals
• Cost-effective solution for standard input needs