Protective Relay
acts as a circuit breaker in the event of a fault.
-
Product
Instantaneous Relays
-
An Instantaneous Relay is one in which there is no time delay provided intentionally. As the current coil is an inductor, there would be a certain delay to reach the current in the coil to its maximum value.
-
Product
Relay Tester
LET-4000-R
-
Regulation and Measurement Module performs the regulation of the DC current and is made with a variable auto transformer (Variac) regulating a three phase DC current, with a power of 8KVA and a three phase transformer of 8KVA with 2V nominal power in the secondary windings. A built-in ammeter and a timer give the information of the current injected and the operation time of the relay under test.
-
Product
PXIe High Density Electro-mechanical Relay Module, 48xSPDT
42-148A-101
Relay
The 40-148A-101 (PXI) and 42-148A-101 (PXIe) 48xSPDT relay module is part of a range of high density switching modules available in Normally Open (SPST & DPST), Changeover (SPDT) and Normally Closed (SPST) configurations. Connections are made via a front panel 200-pin female connector.
-
Product
PXI 20Amp 28Volt 2xSPST Automotive Relay
40-180-011
Relay
Models 40-180/181 are High Power Relay Modules available with 2 SPST, 4 SPST or 2 SPDT contacts. They are capable of switching inductive/capacitive loads up to 40A at 14VDC or 20A at 28VDC.The 40-180/181 High Power Relay Modules are suitable for switching heavy loads or for slaving large external relays, contactors and solenoids. In particular these relay modules are designed for automotive test applications requiring the switching of D.C. voltage at high current. The 28V version is suitable for truck system test applications.
-
Product
Time Delay Relays
-
DARE Electronics manufactures a wide variety of time delay relays including fixed and adjustable delay on operate and delay on release time delay relays, repeat cycle timers, interval timers, and motor driven timers. Time Delay Relays can be used in a various applications, such as event sequencing, instrument control, alarm circuits, or watchdog circuits.
-
Product
Garden-Gard™ Garden Protection System
GPS-200
-
Parker McCrory Manufacturing Co.
*Protect gardens and shrubs from small animal damage*Portable – Go anywhere design*Fence controller operates on either a 12V battery or by using the 110V AC power adapter (both adapters included)*Power line convenience or 12V battery operated fence charger*Shocks through wet weeds and brush*Indoor/Outdoor installation*Weatherproof power connections*Low Impedance – safe to use with all types of fencing*Full three year warranty*Indicator light flashes to show fence charger operation*Weatherproof*100% American Made*UL Listed
-
Product
SuperHeater Overheat Protection
SHOP
-
The SuperHeater Overheat Protection (SHOP) system is a proprietary technology that helps mitigate the risk of superheater tube failure due to short-term overheat during boiler start-ups. SHOP assists operators in the management of boiler start-ups by enabling the detection of superheater tube clear events (TCE’s).
-
Product
Protection System Tools
-
Megger’s comprehensive range of products for relay tests includes high current primary injection, relay phase angle, end to end line protection GPS timers and relay current amplifiers.
-
Product
Ethernet Controlled Relays And Relay Drivers
-
*ICS's Ethernet to Relay Interfaces provide the user with a choice of 16 contact closures or 16 relay driver outputs for driving external relays. All of the Ethernet to Relay Interfaces include 8 isolated digital inputs. Available in ICS's Minibox™ or as an OEM board.*All interfaces are VXI-11 compliant for operation with NI or Agilent VISA, LabVIEW and VEE or with RPC commands from any Linux/Unix or MAC computer. Use ICS's interactive VXI-11 Keyboard program for easy operation from your PC without having to write a program.
-
Product
PXI/PXIe Microwave Relay, Dual SPDT, 110 GHz, 50 Ω, SMA-1.0, External Termination, Latching
42-781A-922-LA
Relay
Externally terminated switches have the advantage that the terminations can be removed and replaced with higher power RF loads. This also allows alternative configurations such as terminated 4-port bypass (1 termination removed) and 5-port DP3T (both terminations removed). See the datasheet for diagrams of these configurations.
-
Product
PXI/PXIe Microwave Relay, Dual SPDT, 67GHz, 50Ω, SMA-1.85
40-780B-572
Relay
The 40-780B-572 (PXI) and 42-780B-572 (PXIe) are dual SPDT 67GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions.
-
Product
Relays
-
We make a wide range of power PCB relays, all of which are 100% factory tested to ensure 100% total satisfaction. Omron leads the world in advanced relay production and quality, assuring reliable performance, and ready stock wherever you manufacture. With over 75 years of experience, we continue to apply the latest technologies to offer you smaller, faster and more efficient relays for a wide range of applications.
-
Product
Low Thermal EMF Relays
Series 100
-
The Pickering Series 100 is a complete range of Single-in- Line (SIL) reed relays primarily intended for direct drive from 4000B CMOS or similar low current sources. They feature a very low level of thermal EMF.
-
Product
BGP DDoS Protection
-
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.
-
Product
Signalling Relays
Q Style / BR930
-
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)
-
Product
PXIe Power Relay Module, 3xDPDT, 20 Amp
42-166-901
Relay
The 40/42-166-901 is a PXI/PXIe high density power relay module with 3xDPDT 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).
-
Product
PXI/PXIe Power Relay Module, 16xSPDT, 5 Amp, 50-Pin D-type Connector, With Interlock
42-158-103-HI
Relay
The 40/42-158-103-HI is a PXI/PXIe high density power relay module with 16xSPDT switches rated at 5A and includes the hardware interlock option. User connection is via a 50-pin D-type male connector, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied).
-
Product
High-Capacity Power Relays
-
Panasonic Industrial Devices Sales Company of America
High voltage and high current control for DC loads. Applications include: Battery Testing Equipment, Cogeneration Systems, Construction Machinery, Automatic Guided Vehicles, Welding Equipment, Inverter Control, Solar Power Generations Systems and Elevators.
-
Product
Automatic Relay Test Set
MT2000 Series
-
Portable single phase dual current manual and automatic relay test set. Readymade test modules. Independent control of Phase angle, frequency and amplitude.
-
Product
Lightening Protection
Towers & Antennas
-
LBA offers a wide variety of lightning air terminals in the form of lightning dissipaters. Sometimes called a static dissipater, or static dissipation array, this relatively new and advanced air terminal replaces conventional lightning rods in most applications. It functions as a streamer retarding air terminal.
-
Product
High Voltage Relays
-
Sensata | GIGAVAC brings you decades of experience in DC and RF applications of high voltage relays. With a variety of voltages from 2- 100kV, we will spend the time to guide you through all of the possible selections and tradeoffs. You can then make an informed decision based on performance and price. Our online Application Notes available 24/365 help explain the finer points surrounding High Voltage Relays.
-
Product
Relay Test Equipment
MC3000 Series
-
MC3000 is recently developed relay test equipment. There are 3 sub-models, MC3000A, MC3000B and MC3000C. They are low cost oriented, aimed to provide customers cheap and cost-effective products.
-
Product
Relay I/O Modules
XTA Series
-
These modules are intended for use with BusWorks XT Series discrete I/O or other digital output modules for the purpose of driving high energy loads.
-
Product
IPX7 Water Ingress Protection Immersion Test Chamber
CX-IPX7
-
Shenzhen Chuangxin Instruments Co., Ltd.
IPX7 Water Ingress Protection Immersion Test ChamberThe main function of the immersion test equipment is for the electronic and electrical products, lamps, electrical cabinets, electrical components, automobiles, motorcycles and their parts and other products in the simulated rain conditions, the physical and other related properties of the test.
-
Product
AC Relays
-
The E-MAX ATR and ACV Relays are the AC equivalents of the industry standard E-MAX TIR Trip Indication Relays and AVR Auxiliary Voltage Relays. While the TIR and AVR Relays are designed for use in DC trip circuits, the ATR and ACV are designed for use in AC trip circuits. The relay outputs may be used to record breaker, relay, communication and control system operations, and to activate alarm and/or annunciator contacts. Relays do not require standby power to operate; they are powered by their inputs.
-
Product
PXI 19 x DPST Reed Relay 2 Amp
40-136-212
Relay
The 40-136-212 19xDPST reed relay module is part of our range of medium power, general purpose relay modules which are capable of switching voltages up to 200V and current up to 2A.
-
Product
Lightening Protection
Copper Grounding
-
LBA offers a complete selection of copper bare wire and strap of various widths and gauges for grounding system construction. Our offerings include prefabricated copper ground wire terminations, Copperweld™ ground rods, chemical ground rods, earthing mesh, and exothermic welding materials, as well as UL and NFPA compliant lightning system cable and accessories.
-
Product
Isolation Relays
-
TransData Isolation Relays provide surge protection for energy metering installations by electrically isolating the pulse input/output wiring path to protect electricity meters, network components, energy management systems and recording devices from damage caused by transmitted or induced electrical surges.
-
Product
PCI-6520, 16-Channel, ±30 VDC, 8 Sink/Source Inputs, 8 Relay Outputs (60 V), Isolated Digital I/O Device
779443-01
Relay
The PCI-6520 is an industrial digital I/O module with high channel isolation and industry-standard 24 V logic levels. For added safety the PCI-6520 requires a keyed connector. If a computer or application fault occurs, the PCI-6520 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. It also features programmable power-up states, digital filtering, and change detection for optimal control over your application.
-
Product
Relay Testing Voltage Source
PTE-FCL
-
It is the easiest and most economical way of increasing the relay types that can be tested with the PTE-100-C. The PTE-FCL upgrades the PTE-100-C to the PTE-100-C Plus model.
