Product Categories | Dwyer Instruments

Series SSR: 5 or 10 Amp, SPST Switch Operation Solid State Relay amplifies the current handling capability of a variety of sensors for controlling higher power loads. Compact and totally encapsulated. Impervious to shock or vibration.

Model SSR-15: SPST Switch Operation, 5 Amp Intrinsically Safe Relay offers low power switching with solid state reliability and eliminates explosive conditions. Can be mounted in any orientation and is shock and vibration resistant.

Series 861SSR: 10 Amp, SPST-NO Operation, Internal Heat Sink DIN/Panel Mountable Solid State Relay features an internal heat sink, bistable clips for DIN rail or panel mounting and an LED indicator light. Compact housing also minimizes panel space.

Series 62: 10 or 25 Amp, SPST-NO Operation Hockey Puck Solid State Relay features a terminal cover and LED status indicator. The optically coupled circuitry isolates the input terminals from the output terminals.

Series 9: 30 Amp, SPDT and DPDT Operation Electromechanical Relay is small and features Class F insulation. Quick-connection terminals for simple connection, and is panel mountable. Relays are compact and impervious to shock and vibration.

Series 820: 15 Amp, SPDT/DPDT Operation DIN Rail Mountable Time Delay Relay can be configured in accordance with 10 different timing functions. All purchases must be 10 units or more.

Series 750H: 12 Amp, DPDT Operation (8-pin) or 3PDT Operation (11-pin) Hermetically Sealed Relay is designed to be used in hazardous locations. Gold flashed contacts provide protection against oxidation in low current/voltage applications.

Series 199: DPDT, 40 Amp Rating (AC or DC) Open Style Power Relays are designed for high AC and DC current applications. Mercury-free. Available in a variety of trigger voltages and coil resistances. Increases durability and reduces the effects of vibration.

Series 725: SPST-NO Operation, 30 Amp or DPST-NO Operation, 25 Amp Power Relay are designed to switch high current loads in the most demanding applications. Available with quick connect tabs or screw terminals.

Series 781: 15 Amp, SPDT Operation SPDT Ice Cube Relays is a full-featured SPDT relay that can be used to handle loads up to fifteen amps for AC or DC circuits. A few applications include refrigeration compressor systems, HVAC motor controls, and water/wastewater pump control.

Series 782: 15 Amp, DPDT Operation DPDT Ice Cube Relays is a full-featured DPDT relay that can be used to switch two different devices with a single trigger. Clear plastic housing. A few applications include HVAC motor controls and refrigeration compressor systems.

Series 783: 15 Amp, 3PDT Operation 3PDT Ice Cube Relays is a full-featured 3PDT relay that can control up to 3 devices with a single trigger. Can handle loads up to fifteen amps. Cleat plastic housing.

Series 861H: 15 Amp Rating, SPST-NO, Internal Heat Sink Hazardous Rated Solid State Relays provide reliable switching and long life operation in some of the most demanding applications like medical equipment, mining, oil, and gas.

Series 784: 15 Amp, 4PDT Operation 4PDT Ice Cube Relays are full-featured 4PDT relay that can be used to handle loads up to fifteen amps for AC or DC circuits. Clear plastic housing. Removable I.D. tag for labeling the circuit.

Series 782H: 5 Amp, 4PDT Operation, Class 1 Div II Rated Hermetically Sealed Ice Cube Relays are suitable for switching up to four circuits in a hazardous environment. Features a hermetically sealed housing and a safety seal to withstand a wash-down.