BGA Reed Relay is RF capable.

BGA Reed Relay is RF capable.

Series B41 four independent-channel, form-A planar relay requires no slot or hole in PC board for mounting. Unit allows short RF paths in controlled 50 ohm environment to minimize signal attenuation. Each channel has RF insertion loss of greater than 8 GHz. Combination of coaxial and magnetic shielding helps reduce adjacent closed inter-channel RF crosstalk to -40 dB at 1 GHz test signal....

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Differential Relay eliminates need for settings.

Differential Relay eliminates need for settings.

Microprocessor-based SEL-387L Line Current Relay suits applications with identical-ratio CTs at both ends of line, with digital communications channel interface between relays. Restraint technology provides secure, high-speed ground fault differential and sensitive phase protection, uncompromised by communication asymmetry, CT saturation, or different in-feeds. Negative- and zero-sequence...

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Phase Monitoring Relay has compact housing.

Phase Monitoring Relay has compact housing.

Built with 17.5 mm DIN rail mount housing, DPA53 Series has user-selectable NC/NO relay output that detects under-voltage and improper phase sequence or phase loss. Product lets users know if all phases are present and have correct sequence and voltage. Red LED visually indicates alarm condition, and time delay option is built-in for relay activation. Voltage monitoring ranges are available for...

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Power Relay suits HVAC and major appliances.

Power Relay suits HVAC and major appliances.

Model FTR-K3, a 1 Form A relay with nominal operating power of 780 mW, measures 30.1 x 15.7 x 23.3 mm. Rated for max load of 20 A at 250 Vac, it is suited for switching compressor and inverter loads in air conditioners and refrigerators. Relay features 8 mm clearance distance and 9.5 mm creepage distance between coil and contacts for high insulation resistance. Made from lead-free materials, it...

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Solid State Relays suit space-restricted applications.

Solid State Relays suit space-restricted applications.

Mounted on heat sinks, LTP series are available with ac or dc triggers in single- and 3-phase configurations for loads from 25-60 A. Compact relays are available in zero-crossover firing and phase angle firing configurations with working voltages from 120-660 Vac. Series mounts directly onto 35 mm DIN rail.

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Tagging Relays help automate breaker control.

Tagging Relays help automate breaker control.

Electroswitch Series 24 and 31 Tagging Relays feature orange warning hot-line tags to ensure personnel safety in compliance with utility requirements. Available with serial communications for network control, they allow remote reclosure cutoff and facilitate expansion of remote-control SCADA systems. Available with 2 or 3 positions and multiple decks, relays allow bi-directional operation and...

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Power Relay offers screw termination.

Power Relay offers screw termination.

Included in POTTER and BRUMFIELD product line, general purpose Series T92 is offered in flange-mount, screw-terminal version; M4 screws with captive pressure plates are provided for coil and load connections. Product provides 2 Form A, DPST-NO, silver-cadmium oxide contacts for load switching. Utilizing UL Class F construction, enclosed relay meets UL94V-0 flammability standards. Contacts are...

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Solid State Relay switches voltages/currents to 690 Vrms.

Solid State Relay switches voltages/currents to 690 Vrms.

Packaged in 3-phase industrial housing, RZ3A Series electronically switches 3 poles up to 75 A (RMS) and can be driven by input currents from PLCs and temperature controllers. It uses zero-switching technology, regulated DC or AC control inputs, and direct copper bonding technology. Built-in over-temperature protection switches off load during abnormal operating conditions. Features include touch...

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Power Pack offers switching and dimming of lighting loads.

Power Pack offers switching and dimming of lighting loads.

Intelligent Power Pack Model LC-100 features 2 relay outputs and dimming channels for up to 100 ballasts per channel. It contains inputs for connecting occupancy sensors, photosensors, building automation systems, and relay-based lighting control panels, enabling dimming, daylighting, load shedding, and blink warnings for 2 separate lighting loads simultaneously. Unit operates at 120 or 277 Vac...

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Safety Relay Modules suit process applications.

Safety Relay Modules suit process applications.

Series PSR offers optmized startup behavior approved to SIL3/IEC 61508. Units provide 2 safely isolated, redundant, normally open contacts and 1 normally closed contact that can switch up to 250 Vac/6 A in 22.5 mm housing. They are suitable for adjusting voltage or power and electrically isolating field applications from control systems.

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