Products/Services for Wetting Voltage Relays
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High Voltage Relays - (184 companies)Last revised: November 2, 2024 Reviewed by: Scott Orlosky, consulting engineer High voltage relays are electromechanical devices used to switch high voltage (> 1kV) signals. They operate using the same basic principles as electromechanical...RF Application RatedPole SpecificationsThrow Specifications -
Electromechanical Relays - (948 companies)...maintenance due to magnetized reeds sticking in the "on" position. Reed relays in open and closed positions. Image Credit: National Instruments. High Voltage and Heavy Duty Relays. Heavy duty relays are often used for machine control and other... -
Solid State Relays - (699 companies)...of solid components such as transistors, resistors, and capacitors. Solid state relays consist of two circuits: a low voltage control circuit and a higher voltage load (switching) circuit. Because they have no mechanical contacts to wear out, solid... -
Relay Boards - (74 companies)Relay boards are computer boards with an array of relays and switches. They have input and output terminals and are designed to control the voltage supply. Relay boards provide independently programmable, real-time control for each of several... -
Protective Relays and Monitoring Relays - (394 companies)...then initiates the appropriate control circuit actions. Monitoring relays are used to verify conditions in the power system or in the protective system. Monitoring relay functions include fault detection, voltage checking, and direction-sensing that confirms... -
Safety Relays - (221 companies)Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts. Safety relays are electromechanical switching devices designed to prevent failure in critical switching operations. Relays...
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Reed Relays - (142 companies)...or maximum switching current. While most reed relays, including the ones described above, are dry devices, some reed relays use mercury-wetted contacts to reduce resistance and voltage drop. Because of the expense and toxicity of liquid mercury...
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Time Delay Relays - (287 companies)Time delay relays and solid state timers use solid state electronic devices to provide a time delay. They may have displays, pots or other means of operator interface. They may also have electromechanical or solid state outputs. The number of time...
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Relay Sockets - (209 companies)...pin/blade sockets are often called "midgets ". PCB sockets are commonly available. Specifications. Performance specifications include number of poles, maximum voltage, and maximum current. Single-pole (SP) sockets are used with relays that control...
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Pneumatic Relays and Volume Boosters - (60 companies)Pneumatic relays and volume boosters control output air flow and pressure in response to a pneumatic input signal. They can perform simple functions such as boosting or scaling the output, or use complex reversal, biasing, and math function...
Product News
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FCL Components America
High-Voltage AC Relays Demand for power is soaring, whether it 's to run data centers, power manufacturing machinery, or make electronic vehicles run. Our FCL Components engineers are working hard to respond to these burgeoning needs. So we wanted to share a sneak peak at a new relay family currently in development. The FTR-R1 and R1A series relays are highly suitable for applications where high DC current needs to be converted to AC current, such as Power Conditioning Systems (PCS), the fast-charging system... (read more)Browse Electromechanical Relays Datasheets for FCL Components America -
Sensata Technologies
Industrial High Voltage Relay Design Guide Industrial High Voltage Relay Application and Design Guide. Sensata 's High Voltage Relays deliver the switching solutions needed in the medical, semiconductor, and insulation testing industries - among others. Our HV relays are sealed, providing rugged, small, and efficient high voltage designs for most demanding applications. Within this document, we share documentation, diagrams, and application design expertise around our Gigavac High Voltage Relays to help deliver the best end product (read more)Browse Inductive Linear Position Sensors and Switches Datasheets for Sensata Technologies -
FCL Components America
EV relays boast high-voltage switching EV relays boast high-voltage switching with low power consumption. The FTR-E1 & FTR-E1-HC single-pole series automotive relays address multiple high-voltage DC needs including onboard and V2H charging along with photovoltaic and power storage systems. Our FTR-E1 series has a 20A-800VDC load while the FTR-E1-HC series features 60A, 400VDC high-voltage switching. Learn more in our relay website and automotive leaflet. (read more)Browse High Voltage Relays Datasheets for FCL Components America -
Schaltbau GmbH
Schaltbau introduces the R300 high-voltage relay R300 Catalog. Schaltbau introduces the R300 high-voltage relay. Reliable and versatile solution for test benches and other industrial applications. Schaltbau today announced the launch of its Eddicy R300 high-voltage relay, a compact and robust solution designed for applications where performance, safety, and compliance are critical. Based on the company 's trusted R400 relays in the railway sector, the Eddicy R300 brings proven reliability to new industrial use cases, delivering confidence... (read more)Browse High Voltage Relays Datasheets for Schaltbau GmbH -
Churod Americas, Inc.
500A High Voltage Direct Current Relay CHEV-P500E 500A High Voltage Direct Current Relay. Features: Ceramic brazing sealed technology guarantees no risk of arc leaking and ensures no fire or explosion. Filled with gas?mostly hydrogen) to minimize contact oxidation and damage from arcing; the contact resistance is low and stable. Contact part can meet IP67 protection level. Current rated load continuously at 85 C. Insulation resistance is 1000M O?1000VDC),and dielectric strength between the coil and contacts is 4.0kV ,which meets... (read more)Browse Electromechanical Relays Datasheets for Churod Americas, Inc. -
FCL Components America
Tab Terminal, High Voltage DC Switching Relay FCL Components America has introduced the FTR-E1J 20A, a tab terminal-type high voltage DC switching relay built on the proven FTR-E1 series. Unlike PCB-mounted relays, this model is screw-mounted, offering flexibility for applications where printed circuit boards are not used. Performance and Capabilities. Handles 20A at 800 VDC and 10A at 1,000 VDC, supporting higher voltage switching requirements. Features non-polarized contacts, eliminating polarity restrictions for load terminal... (read more)Browse High Voltage Relays Datasheets for FCL Components America -
FCL Components America
High-Voltage DC Relay - Smallest Size In Its Class The arc-extinguishing FTR-E1, the smallest size/weight in its class, offers high voltage at just 1,000VDC. (read more)Browse High Voltage Relays Datasheets for FCL Components America -
FCL Components America
Tab terminal-type high voltage DC switching relay The FCL Components FTR-E1 family is expanding! Its newest member is the FTR-E1J 20A, a tab terminal-type high voltage DC switching relay. The FTR-E1J 20A is ideal for both fuel and electric vehicle, solar, machinery, and battery applications, including electric vehicle pre-charge (HEV, PHEV, FCV, EV), PTC heaters, quick charge stations, photovoltaic power generation systems, hybrid construction machinery, battery systems, and V2H systems. (read more)Browse High Voltage Relays Datasheets for FCL Components America -
ASAP Semiconductor LLC
Relays Relays are a commonplace component within countless systems and applications, serving as an electrically operated switch. With the use of input terminal sets and operating contact terminals, a relay may be used for the management of a single control signal or multiple. With their control of signals and their operational characteristics, relays also may convert smaller electrical inputs into larger outputs, increasing their uses and abilities. Capable of being either a switch or an amplifier... (read more) -
Waytek, Inc.
ISO Relays to endure extreme temperatures and come in a variety of contact current ratings and contact forms. Picker Components Micro and Mini ISO Relays. Founded in 1983, Picker boasts a 100% testing guarantee on its vast selection of relays. Thorough quality assurance testing ensures that Picker relays can withstand taxing operating conditions. These Micro and Mini relays support voltage ratings of 12VDC or 24VDC and offer various styles for mounting including plastic or metal brackets. CIT Relay... (read more)Browse Electromechanical Relays Datasheets for Waytek, Inc.
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An automated AC-DC transfer calibration system
This last menu, AC/DC Switch, selects one of eight switching devices, such as a low- voltage mercury wetted relay switch, a high-voltage vacuum relay, or a stepper motor controlled current switch.
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An automated AC-DC transfer calibration system
This last menu, A W C Switch, selects one of eight switching devices, such as a low voltage mercury wetted relay switch, a high voltage vacuum relay or a stepper motor controlled current switch.
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Simple voltage generator for producing well-defined nanosecond pulses of amplitudes in excess of 1 kV
…pulse generators, which produce pulses with a similar specification to that required for our work, are given in [ M I , where the devices used for the fast switches include pressure spark gaps, high volt- age mercury wetted reed relays and power MOSFETs.
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A Low Voltage Arm for EHV Impulse Dividers
Fig. 3 Idealized and measured voltage divider current wetted relay , 3- coaxial cable matching resis- .
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Generation of t-2 voltage pulses for ion analysers
When precise timing is not essential a high voltage mercury- wetted relay would be suitable.
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A simple method for extending the voltage and frequency range of a mercury relay high-voltage pulse generator
Abstract A modification to the conventional mode of operation of a mercury- wetted reed relay high- voltage pulse generator is described which permits the production of nanosecond rise time pulses with operating frequencies of up to 1 kHz, and applied voltages of…
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ESD: RF Technology and Circuits
Hynoven, Joshi, and Rosenbaum [9] integrated the first relay as a conventional mercury- wetted relay used in high voltage ESD systems.
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Experimental evaluation of losses in magnetic components for power converters
This can further be improved by using switches (Fig. 2) with more linear current to voltage characteristics like mercury wetted relays instead of the semiconductor switches used in the experiment conducted by the authors.
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An Improved Guarded Parallel-Plate Method for Measuring the Thermal Conductivity of Fluids in the Critical Region
Thermoelectric voltages are eliminated by measurements with opposite current directions with the aid of four mercury wetted relays as commutators on the voltage supplies.
