Protection Relay Test
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Product
Protection Testing Accessories
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Protection testing programs can vary from team to team and company to company.
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Monitoring Relays
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A Monitoring Relay is a protective control device. The basic functions are to receive input signals, monitor and determine them, and output an alarm signal if a set value (threshold) is reached. Monitoring Relays monitor power supplies (voltage, current, power, phase), temperatures, and other analog signals and detects abnormalities in machines and equipment by determining values against alarm thresholds.
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Industrial Protection
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Schweitzer Engineering Laboratories, Inc.
Industrial protection solutions provide complete protection for low- and medium-voltage systems. Using these devices helps you avoid expensive equipment damage and failure while maintaining system performance and increasing availability. They can easily coordinate with other devices in industrial- and commercial-scale petrochemical, metals and mining, and water and wastewater facilities as well as data centers, hospitals, universities, and more.
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Reed Relays
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TPM Reed Relays - surface mount, high breakdown voltage, high temperature operate, high density, miniature PCB through hole, standard PCB through hole, EMF low thermal, high insulation/dry, high insulation/wet, high insulation/high voltage, DIP/dual in-line package, SIP/single in-line package, multiplexer, and more.
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PXI Quad Microwave SPDT Relay 26.5GHz 50 SMA
40-780A-534
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This PXI microwave module is part of a range that gives you the highest RF & microwave switching performance available. Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240W is required (700W for N-Type options).
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PXI/PXIe Microwave Relay, Dual SPDT, 26.5GHz, 50Ω, SMA, Internal Termination
40-781A-222
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The 40-781A-222 (PXI) and 42-781A-222 (PXIe) are dual SPDT 26.5GHz microwave relay modules with internal terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50GHz in 50Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Surge and Transient Protection
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Our surge and transient protectors are safety approved for instance for ATEx. The series cover both AC and DC instrumentation, and is retrofit, so already installed instrumentation can now use the extra high protection rate of up to 20 kA.
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BGP DDoS Protection
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A BGP BlackHole is a routing technique proven to be an effective and affordable way to mitigate DDoS attacks and mitigate their effect. FastNetMon offers complete integration with RTBH (or remote-triggered blackhole) capabilities to augment your DDoS detection measures.
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PXI/PXIe Microwave Relay, Dual SPDT, 18 GHz, 50 Ω, SMA, Internal Termination, Failsafe, Remote Mount
42-781A-022-E
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The 40-781A-022 (PXI) and 42-781A-022 (PXIe) are dual failsafe SPDT 18 GHz microwave relay modules with internal terminations and remotely mounted relays. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Signalling Relays
Q Style / BR930
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Mors Smitt has expanded its wide range of relay products with the Q-style BR930 signalling relays manufactured by Mors Smitt UK Ltd. in Burton on Trent, UK. We have been manufacturing these relays since the 1960’s and have full Network Rail acceptance certification (formerly British Rail)
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W-CDMA/HSPA+ Analysis Using NI PXI RF Test Instruments
RFmx W-CDMA/HSPA+
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The NI-RFmx W-CDMA personality is a highly optimized API for performing physical layer measurements on W-CDMA cellular standard signals. NI-RFmx W-CDMA is completely interoperable with all NI-RFmx APIs. It provides simple access to the most advanced optimization techniques such as multi-measurement parallelism and multi-DUT measurements. The result is extremely fast and high-quality measurements with minimal software development efforts.
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Product
PXI/PXIe Power Relay Module, 3xSP4T, 20 Amp
42-166-201
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The 40/42-166-201 is a PXI/PXIe high density power relay module with 3xSP4T switches rated at 20A. The 40/42-166 range is available with SPST, SPDT or SP4T switching configurations. It uses power relays which are suitable for switching loads up to 20A at 240VAC (SPDT & SP4T versions) or 30A at 277VAC (SPST versions).
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PXI 100 x Normally Closed Relay 1A 60W
40-145-201-NC
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The 40-145/46/48 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector.
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Cyber Security and Digital Data Protection
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As security demands evolve, Applied Computer Technologies provides a layered and progressive approach to security. Organizations without a sufficient security footprint are being affected and held ransom, operations disrupted, and business reputations damaged. We've partnered with some amazing and innovative companies to offer our clients the best cyber security and protection available today. Our integrated security products include next generation firewalls; ransomware and crypto malware; secure connectivity; Email, encryption, archiving, and SPAM filtering; Web and content filtering; and data integrity & theft prevention.
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Relay Pro 12-24V Relay Tester
60150
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Tests relays by simply clipping the test leads onto the relay terminal pins using a 12 or 24v DC power source. Tests a wide range of 4 and 5 pin relays. Including shielded, nonshielded, relays with different pin sizes and 4 pin normally closed relays that other testers may incorrectly show fail. Automatically determines the relay configuration so the fully insulated gator clips can be connected in any order. Eliminates guesswork because you don’t need to connect to specific pins, like other testers. 45" power leads with heavyduty gator clips provide a secure connection to the power source.
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4-Ch Isolated Relay Output With IRIG-B Card
ECU-P1761
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specialized interface module that combines four independent, electrically separated (isolated) relay contact outputs for switching external devices with a dedicated input/output port for receiving or transmitting IRIG-B serialized time codes.
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PXI/PXIe Microwave Relay, Single SPDT, 18 GHz, 50 Ω, SMA, External Termination, Failsafe, Remote Mount
40-781A-121-E
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The 40-781A-121-E (PXI) and 42-781A-121-E (PXIe) are single failsafe SPDT 18 GHz microwave relay modules with external terminations and remotely mounted relays. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Generator Relay
SEL-300G
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Schweitzer Engineering Laboratories, Inc.
Apply the SEL-300G Relay for comprehensive primary and backup generator protection.
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Ground Fault Protection Monitors
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The Earth Fault Resistance Monitor (EFREM) and the Rotor Health Monitor (RHM) provide wireless rotor ground fault and temperature monitoring for generators and motors. The systems replace older slip ring contact ground fault detectors on any synchronous generator or motor.
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Relay Test Equipment
ME3000 Series
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ME3000 is recently developed low-cost oriented relay test equipment, aimed to supply customer cheaper and cost-effective product.
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PXI Mixed Configuration Relay Module - 8 Cells Populated
40-138-AA-BB-CC-DD (8 CELL)
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The 40-138 2A Relay Module with 8 cells populated is a cell-based mixed configuration switching module suitable for applications requiring medium power switching with high density. It provides a broad selection of mixed relay types for greater flexibility and features 2A current capacity and voltages to 300VDC/250VAC.
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Intelligent Circuit Protection
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The Mors Smitt ‘Intelligent circuit protection system’ controls and monitors all AC and DC circuit breakers remotely and is capable of providing complete status of all MCB’s via display or through the Train Management System.
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Relay Test Set
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Widely used in electrical and power sector for testing relays, these equipments are offered to clients in different technical specifications.
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Cyber Protection System
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Raytheon’s Cyber Protection System enables enterprises to go beyond traditional CSOC monitoring and establish a response center capable of situational awareness, proactive defense and rapid response. Cyber test ranges: Test the cyber resilience of hardware, software, and networks. Penetration/Malware/Forensics Fly Away Kits: Provide mobile environments to perform testing and analysis at remote facilities. Lab environments: Analyze malware, perform penetration testing and conduct forensics at enterprise scale so analysts can determine the best way to manage them.
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PXI General Purpose 2A Relay Module 16xDPST
40-132-102
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Pickering Interfaces 40-131/132 modules are a range of low cost, general purpose electromechanical relay cards. They are capable of switching voltages up to 300VDC/250VAC and current up to 2A. They are suitable for use where reed relay based switching cards do not have sufficient voltage or current carrying capability. Applications include the switching of medium power AC and DC loads, or slave switching larger relays, contactors or solenoids. Connections are made to the card via a front panel mounted 78 pin D-Type connector plug.
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PXIe Power Relay Module, 6xSPDT, 16 A
42-161A-102
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The 40/42-161A-102 is a PXI/PXIe 6xSPDT power relay module and is part of a range of high density power switching solutions with a choice of SPST, and SPDT relay configurations with or without hardware interlock.
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Condenser for Harmonic Protection
FMLF 7%
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Lifasa - International Capacitors, SA
These LIFASA capacitors are designed to be connected in series with INR or INA reactors, and thus form a harmonic filter tuned to a frequency of 189 Hz (lower than the first harmonic present in the network). The nominal powers of the filters indicated in the table are obtained by being connected to the reactors.
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Automatic Relay Test Set
DRTS 34
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DRTS 34 is the most powerful diagnostic test set designed to perform accurate tests on protection relays, transducers, energy and power quality meters. This advanced test equipment is also thought to satisfy all the needs related to commissioning and substation maintenance. 3 Current and 4 Voltage generators simultaneously available.
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LXI Reed Relay Matrix - Dual 32x16 Plugin, No Direct Y Access, 3 Analog Buses
65-225-101
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These Modular LXI Matrix Reed Relay Matrix Modules plug into our LXI Modular Chassis (model 65-200-002)—providing access to all signal connection on 200 pin connectors. They are constructed using Pickering Electronics' Reed Relays offering maximum performance and reliability as well as very fast operate times.
