Square D Modicon TM7 Expansion Block
The Square D (Schneider Electric) TM7BDM16B is a Modicon TM7 series expansion block designed to extend the I/O capacity of compatible PLC systems. This plastic-bodied unit supports up to 16 configurable discrete input/output points via software and connects via an M8 connector for compact, reliable field wiring.
Key Specifications
- Range: Modicon TM7
- Number of I/O: 16 (configurable by software)
- Supply Voltage: 24V DC
- Input Current: 4.4 mA
- Output Current: 0.5 A
- Input Logic: Positive
- Connector: M8
- Housing: Plastic
- Fixing: By 2 screws
- Local Signaling: Bus diagnostic 2 LEDs, Sensor power supply diagnostics 2 LEDs
- Model: TM7BDM16B
Features
- 16 discrete I/O points configurable by software
- Integrated LED diagnostics for bus and sensor power supply status
- M8 connector for field device wiring
- Compact plastic housing with screw-mount installation
Applications
Used in industrial automation and process control systems to expand PLC I/O capacity. Suitable for machine builders, system integrators, and automation engineers working with the Schneider Electric Modicon TM7 platform. Contact us for pricing on this item.



