ABB REC670 1MRK002814-AB spacer control device

Product Description

REC650 1MRK008514-AB Product Description

The REC650 1MRK008514-AB is a feature rich data network module and programmable condition 

monitoring device that is widely used in a variety of industrial environments to provide users with a comprehensive monitoring and control solution. 

The following is the detailed product description about REC650 1MRK008514-AB:

I. Product overview

REC650 1MRK008514-AB is an innovative communication software that utilizes OPC technology to 

display real-time data from industrial equipment on a real-time web page. 

Users can view and print reports from any computer, Internet or corporate Intranet, and the data is presented in an easy-to-read tabular format.

Second, the main functional characteristics

Real-time data display: REC650 1MRK008514-AB through OPC technology, real-time display of industrial equipment operating data, 

convenient for users to grasp the status of equipment at any time.

Easy integration: The module can exchange information with a variety of systems or components 

(such as central management systems, security systems, etc.) for comprehensive monitoring and control.

Programmable condition monitoring: The REC650 1MRK008514-AB features automatic overcurrent safety 

and programmable condition monitoring to ensure timely handling and protection of equipment in abnormal situations.

Network communication: Support CAN port (J1939 capability) or network communication via serial communication port 

(RS-232. RS-422 or RS-485 configuration) for remote monitoring and control.

Wide operating temperature range: Its input power and wide operating temperature range 

(-40~+80℃) are especially suitable for applications at extreme ambient temperatures.

3. Typical application scenarios

Typical industrial uses of the REC650 1MRK008514-AB include control of engine-driven pumps and compressors, 

spillers, diesel-powered mining equipment, agricultural, forestry and Marine applications.

Unique REF620 ANSI features

− Six setting groups

− Drawout design

− Underground, overhead cable fault detection (CFD)

− High-speed (< 1 ms) outputs

− High impedance (HIZ) fault detection

− Arc flash detection (AFD)

− Phase step distance protection

− Power quality

− Ring-lug terminals for all inputs and outputs

− Large, easy to read LCD screen

− Programmable push-buttons

− Environmentally friendly design with RoHS Compliance

The ABB REG670 is a device for the protection, control and monitoring of generators and generator-transformer groups. 

It is suitable for all sizes from small to large generator sets. 

The REG670 has a comprehensive feature library to meet the needs of most generator applications. 

It has a large number of analog input channels and an extensive function library, 

allowing multiple functions to be integrated in a single device.

In a typical application, two units can provide full functionality and provide a high degree of redundancy.

The REG670 includes traditional 95% stator ground protection as well as 

injection-based 100% stator ground protection and third harmonic based protection. 

With injection-based protection, 100% of the stator windings can be protected in all operating modes, including star points. 

The third harmonic based 100% stator grounding protection uses the third harmonic differential voltage principle. 

The injection 100% stator ground protection can operate even when the generator is shut down.