The RED615 is ABB’s split-phase line differential protection relay designed for power systems and industrial distribution networks, including closed-loop and multi-source power supply systems.
Provides split-phase longitudinal differential protection for overhead lines and feeders, suitable for ring network or multi-source power supply systems.
Key parameters :
Support IEC61850 communication standard, covering vertical and horizontal communication.
Provide two phase division line differential protection, overcurrent protection and so on.
Supports communication protocols such as Modbus, DNP3, and IEC 60870-5-103.
digital module : receive digital signals (such as switch status, sensor signals) and convert into PLC controller can recognize digital signals.
analog input module : acquisition and monitoring analog signals (such as temperature, pressure, flow, etc.), support a variety of analog input signal types.
Dimensions and weight :
Analog input module: Dimensions approx. 150mm wide x 140mm deep x 86mm high (or alternatively 7.37cm deep x 27.18cm wide x 35.81cm high) and weight 0.77 kg.
REF615 is a comprehensive protection device launched by ABB, which integrates protection, control, measurement, communication, monitoring and other functions in one, mainly used in power substations, power plants and a variety of industrial occasions.
Key parameters :
Rated voltage : AC 1000V.
Rated current : 1000A.
Protection type : over current, over voltage, under voltage, ground fault, etc.
Response time : ≤100ms.
Working environment temperature : -20℃ ~ +55℃.
RET615 is a special transformer protection measurement and control device, used to protect and measure power transformers, including double-winding power transformers, plant transformers, etc.
Key parameters :
Supported voltage level : 35kV and below.
communication standard : Supports IEC61850, DNP3, IEC 60870-5-103, and Modbus® protocols.
Redundancy protocol : Supports Parallel Redundancy Protocol (PRP) and High Availability Seamless Redundancy Protocol (HSR).
configuration : provides eight standard configurations to adapt to different neutral grounding modes.
brand : ABB
Model : PP846A
Working voltage : input AC100-240V, output DC24V
Output frequency : 100kHz
Output current : 10A
Dimensions and weight
size : there are different versions, one is 100mm × 50mm × 30mm, the other is 300×150×290mm
Weight : approx. 4.6kg (0.2kg if the dimensions are 100mm x 50mm x 30mm)
Type : Voltage monitor/contact detection input interface module.
Model : FBM207B.
function
Used as a 16-channel DC voltage monitor or 16-channel contact sensor to receive DC voltage source or contact input.
Key parameters
input : Each channel accepts two-wire input and supports DC voltage or contact signal.
Electrical isolation : Each input is current isolated to ensure signal independence.
Environmental protection : Designed according to ISA standard S71.04, suitable for G3 harsh environment.
Designed for black and white printing, copying, scanning, support A3 size manuscript, to meet a large number of document processing needs.
Key parameters :
Memory capacity : 112MB to ensure smooth work flow.
copy speed : 23 pages/min, preheating time 25 seconds, home page copy time 7.5 seconds, can copy 1-999 pages continuously.
print resolution : 600*600dpi, supports GDI printing language, printing capacity of up to 74,000 pages per month.
scan resolution : 600*600dpi, TWAIN scan, TIFF, and PDF format supported.
Special features :
Multiple copies of one scan, electronic paging, annotation, page number copying, magazine paging, interleaved paging, document storage, etc.
type : digital output module.
Model : FBM242.
finish : brand new.
function
For industrial control systems, process control, automation systems, machinery control and monitoring applications.
Receives digital signals from sensors, switches, etc., and controls devices such as relays, valves, etc.
Specifications may vary by manufacturer or application. For example, in some descriptions, 6445-001-K-N is referred to as a Pacific stepper motor drive, while in another it may refer to an automation power module.
In terms of weight, some information indicates that it weighs 2kg, but there are also claims that it weighs 1.26kg, which may be due to differences between different models or versions.
function :
6445-001-K-N May be used as a key component in power modules, stepper motor drives, or other automated control systems. Its specific role may include providing power support to the system, controlling motor movement, etc.
In some applications, it may also involve control of speed and precision similar to NURBS interpolation, which is used to ensure safe operation of the machine, reduce waste and reduce mold costs.
Model: PCD231B101 controller unit, 3BHE025541R0101 ABB system module.
May belong to DCS system modules or related controller components.
Weight :
The weight is 2KG.
function :
As a controller unit, it may be used in industrial automation, control systems and other fields.
The specific role may involve signal processing, logic control, etc.
