For several years, CHANGXIN have specialized in trading high-quality components in the field of industrial automation.
Focusing on PLC components, DCS and CNC technology, and drivetechnology
ABB REF545KM133AAAA feeder protection measurement and control terminal
| Brand: ABB |
| Item NO: REF545KM133AAAA |
| Effect: feeder protection measurement and control terminal |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
ABB REF545KM133AAAA feeder protection measurement and control terminal
REF545KM133AAAA is an ABB REF545 series feeder protection measurement and control terminal, belonging to the Relion series classic discontinued microcomputer protection device, specifically used for feeder spacing in medium voltage distribution networks.
The core function of REF545KM133AAAA is to integrate feeder protection, switch control, electrical quantity measurement, status monitoring, and fault recording functions. It can achieve protection logic such as phase to phase overcurrent, directional grounding fault, overvoltage and undervoltage, thermal overload, circuit breaker failure, and automatic reclosing; Collect current, voltage, power, and switch position signals, complete local/remote switching control, and upload alarm, event, and waveform data to the substation backend. REF545KM133AAAA is a comprehensive protection and measurement device for incoming lines, outgoing lines, busbars, and capacitor intervals.
We are a trader specializing in the supply of industrial automation control system spare parts, providing long-term services to the manufacturing and energy infrastructure sectors. Our business covers discontinued spare parts, functional modules, control cards, and drive devices for the four core systems of PLC, DCS, robots, and servo drives. We are committed to providing customers with stable and reliable replacement and supply chain solutions for discontinued parts.
Main product range
- Control system (DCS/PLC/CNC): panel controller, HMI and human-machine interface, industrial PC, CPU processor module, communication module, analog/digital I/O module
- Drive and motion control: frequency converter, servo drive, servo motor, power module
- Robot spare parts: key spare parts such as robot control board, axis computer, servo unit, I/O module, etc
- State monitoring and safety system: vibration monitoring system, safety instrumented system (SIS), redundant controller
Application Industry
The products are widely used in various industrial fields such as metallurgy, oil and gas, petrochemicals, electricity, power transmission and distribution, water conservancy, water treatment and environmental protection, coal mining, aluminum industry, glass manufacturing, paper and printing, textile printing and dyeing, machinery manufacturing, electronics manufacturing, automobile manufacturing, plastic machinery, boiler heating, energy, etc.
ABB REF545KM133AAAA feeder protection measurement and control terminal
Main brand
| No. | Brand | Country/Region | Main Product Lines | Typical Series/Models |
| 1 | ABB | Switzerland | PLC/DCS Controllers, I/O Modules, Robot Spare Parts, Drive Systems | AC800PEC,AC800M, AC800F, AC31, 800xA, Bailey INFI 90, DSQC Robot Modules, Advant OCS, H&B Freelance |
| 2 | Bently Nevada | USA | Condition Monitoring Systems, Vibration Sensors, Proximitors | 3500 Monitoring System, 3300 Monitoring System, Eddy Current Probes, Proximitors |
| 3 | TRICONEX | USA | Safety Instrumented Systems (SIS), TMR Redundant Controllers | Tricon System Modules, Communication Modules, I/O Modules |
| 4 | Woodward | USA | Steam/Gas Turbine Control, Speed Governing Systems, Actuators | 505 Governor, ProTech, MicroNet, NetCon Series |
| 5 | FOXBORO | USA | DCS Systems, I/A Series Control Modules | I/A Series, FBM Modules, Controllers |
| 6 | WESTINGHOUSE | USA | DCS Systems, Ovation Controllers, Modules | Ovation System, WDPF Series |
| 7 | Motorola | USA | Industrial Communication Modules, Embedded Control Modules | MVME Series, VME Bus Modules |
| 8 | GE | USA | PLC, Excitation System Modules, CPU/Communication/Analog Modules | IS200/DS200 Excitation Cards, IC693/IC695/IC697/IC698/IC200/IC660/IC670 Series |
| 9 | YOKOGAWA | Japan | DCS Systems, CPU Modules, I/O Cards | CENTUM CS3000, CS1000, VP Series |
| 10 | HIMA | Germany | Safety Control Systems, SIL Safety Modules | H41q/H51q, HIMax, HIMatrix Series |
| 11 | EMERSON | USA | DCS Systems, Redundant Controllers, Safety Systems | Ovation, DeltaV Dual-Channel Redundant Safety Systems |
| 12 | Honeywell | USA | DCS Systems, Process Control Modules | Experion PKS/LS/HS, Plant Scape, TDC2000, TDC3000, TPS, Alcont |
| 13 | ICS TRIPLEX | UK | Trusted Safety Control Systems, TMR Modules | Trusted System, T8000 Series |
| 14 | Kollmorgen | USA | Servo Drives, Servo Motors, Motion Control | S700, S300, AKD Series Drives, Servo Motors |
| 15 | PROSOFT | USA | Industrial Communication Modules, Protocol Gateways | MVI69, MVI56, MVI94, MVI71, MVI46, PS69, 3150 Series |
| 16 | Alstom | France | Power Control, Protection Relays, Control Systems | GEC ALSTHOM, Protection and Control Modules |
| 17 | EATON | USA | Electrical Control, PLC, Power Supplies, Circuit Breakers | XC/XN Series PLC, Moeller Series, Power Supply Modules |
| 18 | Allen-Bradley (Rockwell) | USA | PLC Controllers, I/O Modules, Communication Modules | ControlLogix 1756, CompactLogix 1769, SLC 500 1747/1746, PLC-5 1771/1785 |
| 19 | Schneider | France | PLC, Modicon Series, CPU/Communication Modules | Quantum 140, Modicon M340, Modicon Premium |
————————Shenzhen Changxin Automation Equipment Co Ltd -————————
Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!
ABB REF545KM133AAAA feeder protection measurement and control terminal
Parameter specifications
| Item | Specification |
|---|---|
| Part Number | REF545KM133AAAA |
| Product Type | Feeder Protection and Control Terminal |
| Series | REF545 |
| Rated Frequency | 50Hz / 60Hz |
| CT Rated Input | 1A / 5A |
| PT Rated Input | 100V |
| Binary Input Channels | 34 opto-isolated DI |
| Relay Output Channels | 25 dry contact relay outputs |
| Protection Functions | Non-directional overcurrent, directional overcurrent, earth fault, directional earth fault, overvoltage, undervoltage, thermal overload, breaker failure, auto-reclose, residual voltage protection |
| Auxiliary Power Supply | 80V DC ~ 250V DC / 80V AC ~ 250V AC |
| Measurement Accuracy | ≤0.5% FS |
| Trip Response Time | ≤20ms |
| Communication Interface | SPA bus, LON bus, IEC 60870-5-103; IEC 61850 via SPA-ZC400 adapter |
| Setting Groups | 4 groups of configurable setting groups |
| Event Record | 2000 event records, time stamp accuracy ±10ms |
| Disturbance Recorder | Built-in fault recorder, configurable recording length |
| Operating Temperature | -25℃ ~ +70℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Relative Humidity | 5% ~ 95%, non-condensing |
| Dielectric Withstand Voltage | 2kV AC, 50Hz, 1min |
| EMC Compliance | IEC 60255, IEC 61000 series |
| Front Panel Protection | IP40 |
| Mounting Type | Panel flush mounting |
| Dimension | 244mm × 184mm × 236mm |
| Net Weight | Approx. 7.5 kg |
| Certification | CE |
| Built-in PLC | Flexible logic programming for interlock and sequence control |
| Rogowski Coil Support | Support Rogowski coil current input |
