The Phoenix Contact IBS IP 500 ELR W-6A DI4/4 is a compact INTERBUS motor switch for reversing operation, designed to decentralize motor control and I/O at the machine. It combines reversing control, diagnostics, and four digital inputs at the field level, streamlining installation in intralogistics, conveyor systems, and general machine building.

Powered from 24 V DC with a wide 20 to 30 V DC tolerance, the unit provides four 24 V DC digital inputs (logic 0: -30 to 5 V DC, logic 1: 13 to 30 V DC) and two electronically protected outputs; output voltage equals supply minus 2 V at nominal load. A rugged IP54 enclosure, M12 connectors, and 3- and 4-wire connection options enable quick, error-proof field wiring, while wall mounting and a typical input current of 5 mA per channel simplify engineering and commissioning. Device current consumption is typically 0.3 A plus sensor load.

By combining INTERBUS communication with short-circuit protection and standardized M12 connectivity, this drive module reduces panel wiring, accelerates commissioning, and increases uptime; and to further safeguard your investment, it includes a 1-year warranty for dependable service in demanding industrial environments.

• Brand: Phoenix Contact
• Model: IBS IP 500 ELR W-6A DI4/4 (2751755)
• Fieldbus interface: INTERBUS
• Supply voltage range: 20 to 30 V DC
• Digital inputs: 4 (24 V DC)
• Outputs: 2, electronic short-circuit protected
• Connection type: M12 connectors
• Protection rating: IP54