Relays

Electrical Equipment & Systems

Double-Pole Relays for ESVE carry 40 A contact rating.

August 11, 2016

Targeting EVSE market, AZ2800 (panel mount) and AZ2850 (PCB) series have 40 A @ 277 Vac rating that meets requirements of UL2202 Level 2 charging with branch circuit protection. Products, suited for portable and fixed EVSE units, specifically support used in Level 1 and Level 2 chargers for electric vehicles. DPST-NO and DPDT versions are available, and lower capacity (3 A) NC contacts can be used as part of contact position monitoring circuit.
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Controls & Controllers, Electrical Equipment & Systems, Sensors, Monitors & Transducers

Thermistor Relays monitor temperature of up to 6 motors.

August 10, 2016

Supplied in 35.5 mm Mini DIN housing with screw terminals, DTA7 Series monitors and controls temperature of up to 6 motors, preventing false alarms, which may cause interruptions in production. Units feature 24–240 Vac/Vdc, 50/60 Hz universal power supply, bi-color LED for diagnostics, and choice of 1 or 2 SPDT outputs. With contacts that are NEMA B300 rated at 240 Vac, relays are useful where overloads are frequent and may cause motor damage, such as pumping stations, conveyors, and chillers. Read More

Electrical Equipment & Systems

Power Relays come in transparent housings with LED indicators.

August 8, 2016

Designed for mounting to 35 mm DIN rail, flare Move HC Series includes 1-, 2-, 3-, and 4-pole configurations with standard coil voltages of 12 Vdc, 24 Vdc, 12 Vac, and 120 Vac; additional voltages are available upon request. These general-purpose industrial power relays feature plug-in socket with screw terminals and are rated cURus for use in USA and Canada up to 240 Vac/28 Vdc and 10 A. While connection tabs securely lock to mounting sockets, optional retaining clips enable use in high-shock and -vibration applications. Read More

Electrical Equipment & Systems

High-Density Switch Matrix reduces signal integrity degradation.

July 27, 2016

Available for EX1200 Series multifunction switch/measure units, EX1200-SMP offers 16 integrated analog backplane lines. This lets designers create 16xN matrices as well as bridge together multiple carriers to create larger matrices with up to 704x8 two-wire inputs in one chassis. Supporting system configurations for switching applications that require flexibility of crosspoint matrix topology, unit can also be configured with either Resource or I/O matrix modules in any combination. Read More

Electrical Equipment & Systems

Hybrid Solid-State Relays offer reliability, noiseless switching.

July 5, 2016

Suited for use as replacements for traditional electromechanical relays in telecommunications, industrial, security system, and metering applications, 1 Form A hybrid solid-state relays include single-channel VOR1142B4 and dual-channel VOR2142A8 and VOR2142B8. These NO, SPST switches, which share modular hybrid construction that allows high-performance MOSFETs for switch output, feature isolation test voltage of 5,300 VRMS, load voltages up to 400 V, and turn-on current of 0.25 mA typ. Read More

Electrical Equipment & Systems

High-Density 2 A PXI Relay Module has 83 SPDT relays.

May 10, 2016

Featuring 2 A capacity and voltages to 200 Vdc/140 Vac, model 40-100 supports connections via front panel-mounted, 500-pin SEARAY high-density connector. Standard cabling solutions are available for converting from high-density connector to such standard interfaces as D or IDC connectors; unterminated option is also available. Typical uses include automotive, aerospace, military, and power cell testing applications requiring medium power switching with high density. Read More

Computer Hardware & Peripherals, Controls & Controllers, Electrical Equipment & Systems

Web Controlled DPDT Relay Controller features 32 channels.

April 20, 2016

Able to be controlled via Internet or by any Ethernet network due to its board structure and DLL support, IA-3174-E features break-before-make mechanism that ensures no cross contact between different power and signal sources while switching. This board has, in addition to Random Relay Operation mode, Single and Double operation modes that enable use as relay multiplexer with 2 or 4 phases. Along with local expansion port, features include commands list and several control options. Read More

Electrical Equipment & Systems, Optics & Photonics

Wireless Relay/Hub transmits multiple datalogger inputs to cloud.

April 20, 2016

Combined with access to MadgeTech Cloud Basic service, RFC1000 Cloud Relay serves industries seeking manageable, cloud-based monitoring solution. Each Ethernet-based hub, integrating mini computer, transmits real-time data from up to 64 wireless dataloggers directly to MadgeTech Cloud without requiring PC. Able to communicate with dataloggers up to 2,000 ft away (extendable using RFC1000 transceivers as repeaters), relay has 7 in. pivoting antenna and supports wall or tabletop mounting. Read More

Electrical Equipment & Systems

Heavy Duty Power Relays feature protective cover.

April 13, 2016

Available with full range of coil voltages including 6–480 Vac and 6–250 VDC, 450 Series is equipped with protective cover that snaps on and can be removed in tight locations if needed. Cover provides clear view of relay's operation while protecting fingers and keeping dirt and dust from causing premature failure. Rated up to 40 and 50 A applications, relays include Class F insulation system and industry standard base with hole locations for panel mounting and DIN rail mounting molded into base. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Solid State Relay features 80 mA load current rating.

March 31, 2016

Featuring single-pole, normally closed design, 800 V Model PLB171P is designed to provide 7 mm of separation between 2 output pins and uses optically coupled MOSFET technology to provide input-to-output isolation of 5,000 Vrms. Optically coupled outputs are controlled by infrared LED. Designed to replace electromechanical relays, PLB171P provides bounce-free switching in compact surface-mount package. It is suited for industrial controls, meters, AC line voltage equipment, and multiplexers. Read More

Electrical Equipment & Systems, Electronic Components & Devices, Optics & Photonics

Vishay Intertechnology to Exhibit Industry-Leading MOSFETs, ICs, Passive Components, Diodes, and Optoelectronics at APEC 2016

March 16, 2016

MALVERN, Pa. — Vishay Intertechnology, Inc. (NYSE: VSH) today announced its technology lineup for the Applied Power Electronics Conference and Exposition (APEC) 2016, taking place March 20-24 in Long Beach, California. In booth 2017, the company will be highlighting its latest industry-leading power MOSFET, IC, passive component, diode, and optocoupler technologies for a wide range of... Read More

Electrical Equipment & Systems, Sensors, Monitors & Transducers

Standex-Meder Electronics to Exhibit Sensors, Relays, and Magnetics at Electronica China 2016

March 10, 2016

Wide range of sensors, relays, and magnetics in various industries to be displayed at Electronica China 2016, Booth Hall E3, 3332 Standex-Meder Electronics, a leading manufacturer of precise, reliable, and long-lasting sensors and magnetic components worldwide, will highlight its product line at the Electronica China 2016 Expo. This year’s Electronica China is being held March 15-17, 2016... Read More

Electrical Equipment & Systems

SIL 3-Rated Safety Relays measure as thin as 6 mm.

March 9, 2016

Available in 6 mm (slim) and 12 mm (compact) form factors, PSRmini allows for 6 A, force-guided safety connections. Slim variants have 1 or 2 NO safety-rated contacts, while compact variants have up to 3. All products switch loads up to 6 A and are compatible with various signaling devices, such as emergency stop equipment, safety-door switches, and light grids. Approvals make these relays suitable for mechanical engineering and process industry applications. Read More

Controls & Controllers, Electrical Equipment & Systems

Proportional Output Controller has analog input, solid-state design.

January 12, 2016

Upon input from analog signal, single-phase RGx1P calculates and delivers necessary output power without requiring additional interface device. User-selectable switching modes – full cycle, phase angle, and soft start – let operators address different application requirements. While RGC1P contactors (15–63 A switching) have integrated heat sink, RGS1P solid-state relays (50–90 A switching) require external heat sink. Products offer output rating to 660 Vac and several input options. Read More

Electrical Equipment & Systems

Safety Relay Unit offers facilitated installation/troubleshooting.

December 18, 2015

Targeting machine builders, G9SE has screw-less, push-in terminal that accelerates and facilitate installation as well as diagnostic LEDs that aid troubleshooting. Front access terminals accelerate wiring installation and facilitate location of terminal references. Modules with 2 or 5 safety contacts and OFF-delay timing are available, and 17.5 or 22.5 mm width reduces panel space requirements. Along with 15 msec max response time, features include safe OFF delay function up to PLe. Read More

Electrical Equipment & Systems

Miniature Power Relays consume 67.5 mW at pickup.

December 8, 2015

Rated for 15–20 Amps, AZ7555 Power Relays are available in standard, sensitive, and super sensitive versions that guarantee fail-on/off without additional circuitry. Units are suitable for applications from 3–110 Vdc with continuous power dissipation (max) of 1.2, 0.9, and 0.2 W, respectively, at 68°F. Offered with SPST (1 Form A) and SPDT (1 Form C) silver tin oxide contacts, relays feature 10 kV surge resistance and dielectric strength of 5,000 Vrms between coil and contact. Read More

Electrical Equipment & Systems

General Purpose Relay features maximized UL performance ratings.

December 7, 2015

With Class F insulation (155C) as standard and 5.0 mm pin spacing, AZ576 series targets applications in appliance, lighting, controls, and similar industries. Electromechanical relay, at 277 Vac, delivers ratings of 20 A for 30K cycles at 85°C or 17 A for 100K cycles at 105°C. General-purpose, pilot-duty, HP, inductive, and TV loads round out top UL ratings of this series. Coil voltages range from 3–110 Vdc, operate time is <8 msec typ, and release time is <4 msec typ. Read More

Electrical Equipment & Systems, Green & Clean

Zettler Group Expands Solar Relay Product Offering- New Product PDF

December 4, 2015

Zettler Group today published an updated and comprehensive on-line PDF featuring its product program of electro mechanical relays for photovoltaic inverter applications, including new product developments for 80 A, 120 A and 200 A high power solar relays. Zettler has continually expanded its industry-leading line of Solar Relays that spans across a wide range of product characteristics. For... Read More

Electrical Equipment & Systems

Future Electronics Promotes PhotoMOS Solid State Relays from Panasonic

November 25, 2015

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, promotes Panasonic's PhotoMOS optically isolated solid state relays. Panasonic's patented PhotoMOS relays are optically isolated MOSFET relays. The input has an LED which transmits light when activated to a series of photocells that, in turn, charges a pair of MOSFETs on the output side.... Read More

Electrical Equipment & Systems

DIN-Mount Interface Relays have space-conserving design.

November 20, 2015

Measuring 14 mm wide x 70 mm high, RV8H electromechanical relays typically install between output from PLC or other controller and load to increase switching capacity and protect output from damage. Products can replace 5–10 A general-purpose, plug-in relays. Offered in SPDT (up to 16 A) and DPDT (up to 8 A) models, all versions are available with AC or DC input (ranging from 5 Vdc to 240 Vac). DC input relays are protected from reverse polarity, and DPDT models have gold-plated contacts. Read More