Filter Results By:
Products
Applications
Manufacturers
Protection Relay
acts as a circuit breaker in the event of a fault.
- Pickering Interfaces Inc.
product
Dual-in-Line (DIL / DIP) Reed Relays
Pickering Electronics Series 97 & 98 DIL / DIP Reed Relays feature the highest quality instrumentation grade reed switches making them suitable for the most demanding applications. They are available in two ranges featuring internal mu-metal magnetic screens.
-
product
Power System Simulator
F6150e
The Doble F6150e is a versatile solution for testing protection relays and schemes.This power system simulator performs the simplest through the most complex tests. Meeting all your testing needs, the F6150e is available in different configurations.Whether you need to test a specific component or test an entire scheme, the F6150e is the proven solution to assess protection system performance.
-
product
16-Channel VME Analog/Thermocouple Input Module
V450
The V450 is a 16-channel 24-bit VME isolated analog-to-digital converter module which can acquire a wide range of DC voltages, including thermocouple readings with automatic cold junction compensation. Each channel is independently isolated with it's own A/D converter, signal conditioning, input protection circuits, and test relay.
-
product
Relay Protection Test System
RELAYSTAR 1600
HAOMAI Electric Power Automation Co., LTD.
Relaystar-1600 the 6 phase universal relay protection test kit6-phase current (6×40A) + 6-phase voltage (6×150V) output.
-
product
Industrial UPS (Wide-temperature)
SSG Series
• -20°C to 55°C temperature range. The SSG UPS is agency-certified (UL, cUL, CE) to operate reliably in demanding environments.• Long-life UPS: true on-line, industrial Tested and designed with robust components and materials, the SSGassures reliable operation and a long service life in stressful environments. It is a true on-line industrial UPS.• 12-year rated batteries cut service costs The long-life batteries cut frequent battery replacements and maintenance costs. They have a 12-year life at 25°C and 4 years at 50°C.• Extended battery banks The battery banks are easily expandable to provide minutes to hours of extra battery runtime. • Available options / Advanced communications NEMA 3R-rated enclosures, environmental protection, remote UPS management, environment sensors, relay cards – and much more.• Falcon – recognized for quality and reliability Falcon Electric is a recognized authority in industrial UPS solutions. Our technical expertise assures you find the right solution – the first time
-
product
SUPER-LIGHT Three-phase Relay Test Kit
L336i-E
PONOVO’s L336i-E protection relay test equipment, is the three-phase relay test kit with small size and light weight, only 8.6kg.
-
product
Protection Relay Tester
PW866i
PW866i (6×32A, 4×300V) Protection Relay Tester could be used for testing all kinds of relays, also supports testing IEC 61850 combined relays. Its local control system is with 10.4inch LCD screen based on Windows system.
-
product
Motor Starters
Mitsubishi Electric Automation, Inc
A type of starter for AC motors that combines a magnetic contactor and an overload relay. The MS-T (10-32 amps) and MS-N (35-400 amps) series motor starters offer a compact design and provide reliable protection for your motors against overload and short-circuit conditions in any industrial application.
-
product
Distribution Operations
Schweitzer Engineering Laboratories, Inc.
SEL provides tools that work with protection and control relays to improve your system’s visualization and dynamic response—while still maintaining performance, situational awareness, and efficiency.
-
product
Secondary Injection Equipment for Relay Testing
Portable equipment to test all types of protective relays and power system protection schemes. Automatic relay testing software, Comtrade transient playback and test reporting.
-
product
Single-Phase AC Relay With Antiparallel Thyristor
Series STHC
The STHC is a Single-Phase AC relay with antiparallel thyristor output stands as a cornerstone in industrial applications, accommodating resistive, inductive, and capacitive loads. Safety measures are paramount, and this relay integrates a built-in snubber for transient protection, LED indicator for the control input for users can monitor its status with ease, and IP20 clip-on cover for touch protection.
-
product
Motor Protection Relay
239
The 239 relay is designed to fully protect three phase AC motors against conditions which can cause damage. In addition to motor protection, therelay has features that can protect associated mechanical equipment, give an alarm before damage results from a process malfunction, diagnose problemsafter a fault and allow verification of correct relay operation during routine maintenance.
-
product
Universal relay test set and commissioning tool
CMC 356
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands.
-
product
PXI Relay Driver Module
The PXI Relay Driver Module controls up to 64 external relays with up to 50 VDC or 600 mA per channel drive capacity when using an external power supply. Modules can drive small DC motors or other inductive relay coils, and they include overcurrent, overvoltage, and flyback protection to ensure long operation. The PXI Relay Driver Module allows you to build custom switch configurations while using the standard IVIcompliant NISWITCH driver software.
-
product
Phase Angle Controller
Series SHP
The Series SHP phase-angle controller provides analog switching. It features an internal microcontroller and overvoltage protection. Choose relays with either removable input spring connectors or IP20 touch-proof flaps. The relays are designed in conformity with EN60947-4-3 (IEC947-4-3)and EN60950/VDE0805 (Reinforced Insulation), and feature Phase Angle switching.Available options include:SHP24N50R 50A, 9-280Vac, 600Vpeak Load; 4-20mA Control
-
product
Generator Relay
SEL-300G
Schweitzer Engineering Laboratories, Inc.
Apply the SEL-300G Relay for comprehensive primary and backup generator protection.
-
product
Single Phase Universal Protection Relay Test Set
S100A
S100A is the Universal Single Phase Protection Relay Test Set with 1*100A and 3*150V output, local control system for basic relay testing with manual operation.
-
product
Protection Relays
ROCON designs and manufactures large variety of world-class intelligent electronic devices (IEDs) for relay protection and automation. They are applicable for all kind of utilities in industry - for all power system facilities (in production, distribution and transmission of energy to the end user) for transport companies, for factory substations etc.
-
product
Universal Transmitter
Ut4623
Programmable via detachable Programming Unit (UT4624), process calibration, signal and relay simulation, password protection, errordiagnostics and selection of help text
-
product
Protection Relay Test Set
HT-1200 / 305
Wuhan Huatian Electric Power Automation Co., Ltd.
It can be used to test all kinds of traditional relays and protection devices as well as modern microcomputer protection.
-
product
Solid-State Relays Packaged in a 16-Pin DIP
Series C75-2
Series C75-2 solid-state relays are packaged in a 16-pin DIP, with surface-mount or through-hole mounting available. They utilize a power FET switch that is protected against overload and short-circuit currents. 2S versions provide an open-collector trip status feedback to the relay’s control side. 2SH versions add an internal transient voltage suppressor for inductive loads.MSL 6C75 relays are controlled with 4.5-5.5VdcC = Through-hole mount SC = Surface mountAvailable options include:C75-2 1A, 60Vdc Load; short-circuit protectionSC75-2 1A, 60Vdc Load; short-circuit protection C75-2S 1A, 60Vdc Load; short-circuit protection and trip satusSC75-2S 1A, 60Vdc Load; short-circuit protection and trip status C75-2SH 1A, 60Vdc Load; short-circuit & transient voltage protection, and trip statusSC75-2SH 1A, 60Vdc Load; short-circuit & transient voltage protection, and trip status
-
product
Solid-State Relay with Power FET Switch to Protect Against Overload and Short-Circuit Currents
Part No. SR75-2
The SR75-2 solid-state relay utilizes a power FET switch that is protected against overload and short-circuit currents. The short-circuit protection feature not only provides protection should a short or overload occur while the relay is on, but will provide protection should the relay be switched into a short. It comes in through-hole or surface-mount 16-pin DIP packages.MSL 6Available options include:SR75-2 0.5Adc, 400Vdc Load; 3.8-32Vdc Control; through-hole mountSR75-2S 0.5Adc, 400Vdc Load; 3.8-32Vdc Control; surface mount
-
product
Microcomputer Six-phase Relay Test Set
Weshine Electric Manufacturing Co., Ltd
It is a new miniaturized microcomputer relay protection tester realized by extensively listening to users' opinions, summarizing the advantages and disadvantages of similar domestic products, and fully using modern advanced microelectronic technology and devices. It adopts the advanced structure of stand-alone operation, and can also be connected to a notebook computer.
-
product
Protection Relay Test Set
PW41i
PW41i is designed with 3 currents (3*40A) and 4 voltages (4*300V). The local software system with many relay testing modules is designed based on Windows system, which is easy and convenient for operation and upgrade.
-
product
NI-9478 , 50 V, 16-Channel (Sinking Output), 50 µs C Series Digital Module
779940-02
50 V, 16-Channel (Sinking Output), 50 µs C Series Digital Module - The NI‑9478 works with industrial logic levels and signals to connect directly to a wide array of industrial relays, solenoids, and motors. The NI‑9478 features programmable current limits, which provide … customizable system protection that is ideal for solenoid and valve control applications. Each channel is compatible with signals from 5 V to 50 V and features isolation from channel‑to‑earth ground.
-
product
Low Profile Solid State Relays, Utilizing MIL-PRF-28750 Test Methods
Series KD and LD
Your product description goes here.Series KD and LD solid-state relays utilize MIL-PRF-28750 test methods and are packaged in low-profile hermetically sealed cases. They feature fully floating power FET output technology. Options include short-circuit and current overload protection plus a status output line. Switch status returns the true status of the output switch and is optically isolated from the load.MSL 1KD & LD relays are controlled with 15mAdc/3.8Vdc (TTL), and 1mAdc/0.3Vdc (CMOS).Available options include:KD00CK 5Adc, 60Vdc Load KD02CK 5Adc, 60Vdc Load; with switch statusKD20CK 5Adc, 60Vdc Load; with short circuit protectionKD22CK 5Adc, 60Vdc Load; short circuit protection & switch statusLD00CM 10Adc (5Adc without heat sink), 60Vdc LoadLD02CM 10Adc (5Adc without heat sink), 60Vdc Load; with switch statusLD20CM 10Adc (5Adc without heat sink), 60Vdc Load; with short circuit protectionLD22CM 10Adc (5Adc without heat sink), 60Vdc Load; short circuit protection & switch status
-
product
Automatic Relay Tester
DYR-II
Model ‘DYR-II’ is an ideal, newly developed multifunction relay tester adopting monolithic computer technology. It is composed of auto synchronized digital millisecond timer, logic controlling unit, multifunction digital display, high precision digit collection and processing unit, current-voltage output unit, overload and over range protection unit. Test process is automatic for improved efficiency. The tester has a built in printer for printing the results.
-
product
Industrial Single-Phase Relay With Antiparallel Thyristor Output
Series SHC
The SHC industrial, Single-Phase Relay with antiparallel thyristor output is the most widely used industrial SSR due to its multiple application possibilities. The relay can be used for resistive, inductive and capacitive loads offering both Zero-Cross and Random switching. The built-in varistor secures transient protection for the heavy industrial applications, and the LED indicates the status of the control input. The clip-on cover is securing touch protection to IP20 .
-
product
Primary Injection Kit
Prima Series
Prima Series is designed for Primary Current Injection Testing of Current Transformers, Protection Relays & Circuit Breakers during their Factory Test, Commissioning and Routine Testing.
-
product
6-Phase Protection Relay Tester
HME-1200
HAOMAI Electric Power Automation Co., LTD.
Economical 6-phase Protection Relay Tester 6-phase current (6×30A) + 6-phase voltage (6×120V) output.
-
product
High Impedance Differential Module
HID
Use the HID module in conjunction with a high-speed overcurrent relay to provide three phase high impedance differential protection for substation busbars of any voltage level. Additionally, it can also be used to protect electrical machines like transformers, generators or motors against restricted ground faults.
