AMAT 30612403000 servo drive        

Product Manual：

Model: 1MRK002122-ABR05 (ABR05=multimode fiber short distance communication)
Brand/Series: ABB Relion 670/650 Original Matching Board
Core functions: multi-mode fiber optic data transmission and reception, optoelectronic isolation, short distance and long-distance transmission
Fiber specification: multimode 850 nm, short distance transmission (≤ 2 km)
Protocol support: IEC 61850, Modbus and other power communication protocols
Channel configuration: Dual fiber optic transceiver, supporting redundant links
Electrical isolation: complete photoelectric isolation, resistant to strong electromagnetic interference
Working temperature: -40 ℃~+70 ℃, suitable for harsh working conditions inside the cabinet

Protection level: IP20 (board level), standard rack slot installation
Diagnostic functions: communication self-test, link alarm, status reporting
Installation method: Backboard direct insertion, plug and play, supports hot swapping
Material: Industrial flame retardant PCB, stable long-term operation
Certification: CE, UL, IEC 61850, compliant in the power industry
Typical applications: Protection interlocking in substations, interval layer communication, IED interconnection, DCS remote transmission
Compatible devices: Relion 670/650 series protective relays, measurement and control devices
Summary in one sentence: ABB 1MRK002122-ABR05 is a multi-mode fiber short distance communication board specifically designed for protection relays. It features 850 nm multi-mode, dual link redundancy, wide temperature anti-interference, and IEC 61850 adaptation, making it the preferred choice for on-site protection communication.

Product detailed pictures：

30612403000

product video

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