ABB|REC670 1MRK002814-AB|Bay Control Protection IED

Description

The ABB REC670 (1MRK002814-AB) is a bay control and protection IED from the Relion 670 series, designed for advanced power system applications.

Features

• Provides integrated protection, control, and monitoring.
• Supports IEC 61850 communication for interoperability.
• Offers modular hardware for flexible configurations.

Technical Specifications

General Information

• Product ID: ABB REC670 (1MRK002814-AB)
• Application: Bay control and protection in advanced power systems

Power Supply

• Operates at 24–60 V DC or 100–240 V AC/DC, with ±20% tolerance

Analog Inputs

• Configurable with Transformer Input Module (TRM) for 12 AI (6I + 6U) or 24 AI (12I + 12U)

Current Range

• Supports 1 A or 5 A nominal, with a withstand of 100 A for 1 s

Frequency

• Rated at 50/60 Hz, with a sampling rate of 1.25 kHz

Binary Inputs

• Up to 96 inputs, rated at 24–250 V DC, with a typical threshold of 19 V

Binary Outputs

• Up to 48 relay outputs, with 5 A at 250 V AC or 0.2 A at 250 V DC

Communication Ports

• Includes 2 Ethernet ports (10/100 Mbps) and 1 serial port (RS-485)

Environmental Conditions

• Operating Temperature: Operates from -25°C to +55°C
• Storage Temperature: From -40°C to +85°C

Physical Attributes

• Dimensions: Fits 19-inch rack, 266 mm (H) x 482 mm (W) x 249 mm (D)
• Weight: Approximately 10–15 kg, depending on modules