ABB REC670 1MRK004814-AC Bay Control Display

Product Description

The REC670 (1MRK004814-AC) is a high-performance Bay Control Display Module engineered by ABB as part of the industry-standard Relion 670 series. This compact 0.45 kg unit serves as the primary visual interface and localized management gateway for high-voltage and medium-voltage electrical circuits in industrial automation and power distribution systems. 

Technical Specifications

• Manufacturer: ABB

• System Series Family: Relion 670 Product Architecture

• Model Number Designation: REC670

• Global Ordering Code: 1MRK004814-AC

• Device Classification: Bay Control / Intelligent Substation Display Interface Unit

• Physical Panel Form Factor: 3/4 x 19-inch display scaling

• Visual Graphic Architecture: Integrated medium-sized screen with native ANSI symbol library mapping

• Communication Capabilities: Built-in multi-protocol routing for remote SCADA & PLC telemetry

• Customization Profile: Software-adaptable logic configurations matching physical bay layouts

• Product Net Weight: 0.45 kg (Approx. 0.99 lbs)

• Physical Module Dimensions (W x H x D): 12 cm x 8 cm x 9 cm (4.7 in x 3.1 in x 3.5 in)

Industrial Application Scenarios

The REC670 1MRK004814-AC bay control module is typically positioned in the low-voltage control compartments of metal-clad switchgear assemblies, electrical utility substations, and generation plant control panels. In these environments, field operators must safely manage localized power loops without risking exposure to raw high-voltage apparatus. The REC670 acts as the dedicated operational terminal for a single power bay. It visualizes the current states of disconnect switches, earth switches, and circuit breakers using dynamic ANSI graphics. This enables plant personnel to execute safe local control overrides, monitor protection parameters, and verify breaker alignments right on the factory floor or substation deck.