ABB 1MRK000508-CDr09 Communication Module Twisted Pair Coax Modem Local Bus Power: +5 VDC

Local Bus Power: +5 VDC at 1

and pumps requiring high-integrity protection

Product Type: Digital Input and Output Module

Transducer Compatibility: Works with 3300 XL and 7200 series Proximitor® sensors

Efficient Maintenance: Supports online loop diagnostics and historical data capture

ABB 1MRK000508-CDr09 Communication Module Twisted Pair Coax Modem Local Bus Power: +5 VDCDescription The ABB 1MRK000508 CDr09 is a communication module engineered for reliable data exchange in industrial automation and substation environments. It supports fiber optic connectivity, ensuring secure and interference free communication between ABB protection relays and control systems. Specifications Product Type: Communication Module Supply Voltage: 24 V DC Power Consumption: <2 W Interface: Fiber optic communication Mounting Type: DIN rail