ABB UNITROL1010 3BHE035301R0001 | Static Excitation Control Unit

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Description The ABB UNITROL1010 3BHE035301R0001​is a state-of-the-art digital excitation system controller,representing the core intelligence within ABB’s UNITROL 1000 series for precise voltage and reactive power control of synchronous generators.This advanced regulator transforms generator terminal conditions into precise firing commands for thyristor bridges,dynamically managing the magnetic field of the rotor to ensure stable,efficient,and grid-code-compliant power generation.…

GE IS410SRLYS2A 16-channel relay output module – Mark VIe I/O system

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Description IS410SRLYS2A:A 16-channel electromechanical relay output module for the Mark VIe distributed control system.It provides dry,isolated contacts for switching loads up to 2 A 250 V AC or 2 A 30 V DC,commonly used to energize solenoids,motor starters,alarm horns,and trip relays.Designed with channel-level diagnostics,hot-swap support,and compatibility with redundant I/O packs,it meets requirements for safety-related functions(up…

ABB UNITROL1020 3BHE030579R0003 Synchronous Machine Controller

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Description The ABB UNITROL1020 3BHE030579R0003​is a fully digital,high-performance automatic voltage regulator(AVR)and excitation system manufactured by ABB.Designed for synchronous generators ranging from 1 MVA to over 100 MVA,this system provides precise control of generator terminal voltage and reactive power,ensuring stable and efficient operation while protecting the generator and enhancing overall power grid stability. Application Scenarios Consider…

Industrial ABB DSDP170 57160001-ADF – Dual RS-485/RS-422 Interface Card for Turbine & Substation Integration

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Description The ABB DSDP170 57160001-ADF is a dual-channel high-performance serial communication module designed for ABB’s AC 800M and Symphony Plus distributed control systems(DCS).It provides two independent,galvanically isolated serial ports(RS-485/RS-422)to enable robust,real-time data exchange between the controller and field devices such as protection relays,turbine governors,RTUs,meters,and legacy automation equipment.Supporting industry-standard protocols like MODBUS RTU,SPA-Bus,and IEC 60870-5-103,the ABB…

HONEYWELL CC-PAOH01 | High Density Analog Output Card

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Description The HONEYWELL CC-PAOH01​is a high-density,16-channel analog output module from Honeywell’s Experion Process Knowledge System(PKS)C Series I/O family.This industrial-grade module serves as the critical interface between the Experion C300 controller and final control elements in the field,converting digital control commands into precise analog signals to drive actuators,valves,and other process devices. Application Scenarios In a large…

GE IS215ACLEH1A | Turbine Control Interface Card

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Description The GE IS215ACLEH1A​is a critical control module within GE’s Mark VIe Speedtronic turbine control system,functioning as an analog control loop interface and I/O pack controller.This sophisticated hardware component serves as the essential bridge between the turbine’s central processing units and the myriad of analog field devices—such as temperature sensors,pressure transmitters,and position feedback units—that monitor…

XSL512 redundant, hot-swap capable I/O module for oil, gas, and chemical plants

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Description The HONEYWELL XSL512 is a 16-channel analog output(AO)module engineered for use in Honeywell’s Safety Manager,Fail Safe Control(FSC),and Experion®High Availability(HS)systems.Designed for Safety Instrumented Systems(SIS)requiring up to SIL 3 integrity per IEC 61508/61511,the XSL512 delivers precise,fail-safe 4–20 mA signals to final control elements such as control valves,variable frequency drives(VFDs),and positioners. Each channel features galvanic isolation,HART communication…

GE WES5120 5120-1106 Digital AVR Power Module

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Description The GE WES5120 5120-1106​is a critical printed circuit board(PCB)assembly manufactured by General Electric as part of the WESDAC DCS(Distributed Control System)for generator excitation control.This module functions as a specialized controller or interface card within GE’s excitation systems,playing a vital role in regulating generator field current to maintain stable terminal voltage and manage reactive power…

High-Density HONEYWELL DC-TUIO31 – 16-Channel Digital Input/Output Module for Safety & Automation

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Description The HONEYWELL DC-TUIO31 is a versatile,high-reliability universal discrete I/O module engineered for Honeywell’s Experion®Process Knowledge System(PKS),including integration with the Safety Manager platform.Designed for mission-critical applications in oil&gas,refining,power,and chemical processing,this module supports up to 16 channels that can be individually configured—via software—as digital inputs(DI)or digital outputs(DO),eliminating the need for separate hardware types.With robust electrical isolation,wide…

ABB PFTL101B 20KN 3BSE004203R1 | Industrial Pressure Sensor

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Description The ABB PFTL101B 20KN 3BSE004203R1​is a hygienic,flush diaphragm pressure transmitter from ABB’s renowned 2600T series.This specialized industrial instrument is designed for precise and reliable pressure measurement in demanding sanitary processes where cleanliness,corrosion resistance,and accuracy are paramount. Application Scenarios In a biopharmaceutical facility,a bioreactor’s internal pressure must be tightly controlled to maintain optimal cell growth…