ABB 1MRK002266-AAR00 Analog Output Module | ABB Relion Protection & Control

Description

PRODUCT OVERVIEW

ABB 1MRK002266-AAR00 is a dedicated pluggable binary output board (BOM) supporting the full Relion 650 and 670 series protection & control IEDs. Triggered by trip commands, interlock signals and alarm logic calculated by the main CPU board, the module drives internal power relays to output passive contact signals for circuit breaker tripping, switch closing, fault alarm signal transmission and remote signal uploading to the SCADA system.Every output channel is equipped with reverse electromotive force absorption circuits and surge suppression components, equipped with contact arc extinction design to adapt to harsh electromagnetic environments of high-voltage substations, thermal power plants and new energy booster stations. Widely used for fault replacement, routine overhaul and emergency spare stock for line protection, transformer protection, busbar protection and generator protection devices within power transmission and distribution networks.

TECHNICAL SPECIFICATIONS

COMMERCIAL PROCUREMENT RULES

1. Compatibility Verification: Our power automation engineers match your protection device model and hardware version to ensure plug-and-play replacement.
2. Tiered bulk pricing: Discounted unit price for bulk orders; real-time stock status and international freight are updated synchronously.
3. Export Document Support: Complete customs documents + unified HS code declaration for smooth customs clearance globally.
4. Formal PI Issuance: Issue official proforma invoice for your internal financial approval and payment processes.
5. Payment Method: Secure payment via T/T wire transfer and other standard corporate payment channels.
6. Strict Pre-delivery Inspection: Every board passes a 48-hour power aging test, full-channel relay actuation test and bus communication stability inspection before shipment.
7. Export Protective Packaging: ESD anti-static vacuum bag + customized shockproof foam + thickened reinforced carton to protect PCB and relay components during long-distance international shipping.
8. Global Logistics Delivery: Shipped via official DHL, FedEx, UPS; tracking number will be provided right after shipment is arranged.

PRODUCT DISPLAY DESCRIPTION

1. Product Photo 1: Overall physical photo of ABB 1MRK002266-AAR00 binary output board

1. Product Photo 2: Close-up view of relay components, status LEDs and golden finger connector area

MATCHING SPARES & ACCESSORIES

NUM main CPU board, PSM power supply board, ADM analog acquisition board, BIM binary input board, relay rack backplane, official wiring specification document, equipment maintenance manual

AFTER-SALES WARRANTY TERMS

12-month warranty against inherent hardware defects under rated operating conditions. All supplied boards are original authentic goods (brand-new original spare parts or dismantled used boards with full bench calibration), fully consistent with factory electrical indicators and installation dimensions. Official datasheets and on-site replacement guidelines will be sent via email. Free remote technical support covers module replacement guidance, trip loop debugging and troubleshooting for abnormal output failures.

FAQ

What operational value does this binary output board bring to substation protection equipment?As the physical execution outlet of all protection fault handling logic, it converts digital fault instructions into physical switching actions to isolate faulty sections of the power grid, minimizing equipment damage and power outage scope. Stable and reliable output performance is the final guarantee for the whole secondary protection system to exert its safety protection function.Does replacing this output board require long-term bay power outage calibration work?Backplane pin definitions and channel wiring sequences are fully compatible with original boards. After physical replacement, only automatic device self-test is required, and the protection device can be put back into normal operation quickly without modifying any protection fixed values and communication configuration files.Are refurbished second-hand output boards required to pass full performance calibration before delivery?All disassembled recycled boards will receive deep PCB cleaning, screening of degraded relay contact components, full-channel action parameter calibration and 72-hour continuous load aging tests on professional standard test benches item by item to restore the original factory designed output performance before shipment.Lead time for in-stock products?Products are stored in domestic warehouse; all delivery formalities can be completed within 3 working days after the buyer completes payment confirmation.

Contact info

• WhatsApp: +86 13313703791
• Email: seren@ymgkplc.com
• Phone: +86 13313703791
• Wechat: +86 13313703791
• Website: www.xiongbaparts.com