one-button operation : start and stop are one-button, easy to operate.
control mode : Support manual and automatic two control modes, and can be freely converted.
screen content : displays the current temperature, throttle opening, target value, fault self-diagnosis and other information.
Technical parameters
analog signal output : has 2 analog signal output, the signal type is 0-20 MA, using 12-bit numerical counting.
switching input/output : has 8-point switching input and 8-point switching output.
communication interface : equipped with computer communication interface, support and asphalt mixer online operation.
sensor : including temperature, flame and other sensors and detection system.
Working voltage : 24VDC.
Output voltage : Maximum output current 10A.
Operating temperature : range -40℃ to +70℃ (or -20℃ to 60℃).
communication interface : Supports RS485, Modbus TCP/IP, etc.
memory : 32 MB; Other claims include ROM, RAM, and EEPROM.
processor : Intel Pentium 4 (partial configuration).
Dimensions and weight
Dimensions : 120mm x 80mm x 30mm.
Weight : about 0.5kg or 1.5kg, depending on model or configuration.
Type: Process Controller
Control Algorithms: Supports various control algorithms such as PID (Proportional-Integral-Derivative), ON/OFF, and others.
Input Signal Types: Accepts analog signals such as voltage or current for process measurement.
Control Output: Provides analog or digital control output signals to manipulate the process.
Display: Features a user-friendly display for easy monitoring and configuration.
Communication Interfaces: Supports various communication protocols and interfaces for easy integration with other systems.
Power Supply: Specifies the voltage and current requirements for the controller’s operation.
Environmental Ratings: Specifies the operating temperature range, humidity, and other environmental conditions for reliable performance.
As transient data interface (TDI) for 3500 monitoring system.
Combine data collection and communication capabilities to transmit steady and transient dynamic data.
Key parameters :
Compatible software: System1 condition monitoring and diagnosis software, 3500 system configuration software.
Interface with M series monitors (such as 3500/40M, 3500/42M, etc.).
Data is transmitted over Ethernet links.
Weight : 1 (unit unspecified, may be kg or specific industrial unit)
Dimensions : 100 (unit not specified, may be mm or other)
Functions and functions
DCS card : as a part of Hitachi DCS system, it has the functions of measurement and control.
Controller module : Can be used to expand the input/output modules of ABB control systems to provide additional digital input and output channels.
analog input board : receives the input signal of the control target, performs operations and outputs the result.
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)
