ABB DFM01 | Profibus DPV1 | Fieldbus Module

Product Description

The DFM01 fieldbus module from ABB is designed for Profibus DPV1 networks, serving as a slave device within distributed control architectures. It ensures reliable communication between controllers and field devices, supporting long cable runs and stable performance in industrial environments. Compact and lightweight, the module integrates easily into automation systems requiring Profibus connectivity.

Key Features

• Model Number DFM01

• Network Type Profibus DP V1 Slave

• Baud Rate 9.6 kbps to 12 Mbps

• Supply Voltage 24 VDC

• Power Consumption 2 W

• Maximum Cable Length Up to 1200 meters

• Operating Temperature Range –25 °C to +70 °C

• Storage Temperature Range –40 °C to +85 °C

• Dimensions 70 mm × 25 mm × 127 mm

• Weight 0.1 kg

Application Scenarios

• Integration into ABB distributed control systems requiring Profibus DPV1 communication

• Industrial automation networks with extended cable lengths

• Process industries needing reliable slave device communication

FAQ

Q: What type of network does the DFM01 support?  A: It is designed for Profibus DPV1 networks as a slave module.

Q: What is the maximum supported cable length?  A: Up to 1200 meters, depending on baud rate and installation conditions.

Q: How much power does the module consume?  A: Typical power consumption is 2 W at 24 VDC supply.

Q: How does the DFM01 compare to other ABB fieldbus modules?  A: The DFM01 is optimized for Profibus DPV1, while other ABB modules may support protocols such as Modbus or Ethernet-based communication.