ABB 1MRK002122-ABR02 Multimode Fiberoptic Communication Module Field Termination Relay Isolation: Outputs feature fully

Relay Isolation: Outputs feature fully isolated relay contacts for safe switching

Settings for RS 485:

Function: ESB bus master interface

Machine safety systems: The SDV531-L23 can be used to control safety guards

Stable Transmission: Maintains reliable PLC/I/O data flow

ABB 1MRK002122-ABR02 Multimode Fiberoptic Communication Module Field Termination Relay Isolation: Outputs feature fullyDescription The ABB 1MRK002122 ABR02 is an optical fiber communication module, typically used in industrial automation and control systems. It transmits data over multimode optical fibers at a wavelength of 850 nm, suitable for 50 125 m glass fibers. Technical Specifications Transmission Wavelength: 850 nm Fiber Type: Multimode fiber, glass type 50 125 m Maximum Transmission Distance: 2 km Fiber Cable Attenuation: 6 dB Connector Attenuation: 2 dB (2