Showing 191–200 of 239 results

Series SSR-15,DWYER,Intrinsically Safe Relay

Model SSR-15 Intrinsically Safe Relay

SPST Switch Operation, 5 Amp

Model SSR-15 Intrinsically Safe Relay offers low power switching with solid state reliability and eliminates explosive conditions. Units are completely encapsulated and impervious to dust, moisture, or foreign material. Model SSR-15 can be mounted in any orientation and is shock and vibration resistant.

Series 820,DWYER,DIN Rail Mountable Time Delay Relay

Series 820 DIN Rail Mountable Time Delay Relay

15 Amp, SPDT/DPDT Operation

The Series 820 DIN Rail Mountable Time Delay Relays

can be configured in accordance with 10 different timing functions. Bright red and green LED’s indicate whether the input has been triggered and if the output is active. For greater accuracy, there are 10 time scales and a fine adjustment potentiometer that allows adjustment down to 0.1 seconds. Integral mounting ears allow the Series 820 to mount directly to a DIN rail.

Series 199,DWYER,Open Style Power Relays

Series 199 Open Style Power Relays

DPDT, 40 Amp Rating (AC or DC)

The Series 199 Open Style Power Relays are designed for high AC and DC current applications up to 40 Amps. These mercury-free DPDT relays are available in a variety of trigger voltages and coil resistances to fit most common applications. The riveted housing construction increases the durability and reduces the effects of vibration on the relay.

Series 781 ,DWYER,O SPDT Ice Cube Relays

Series 781 SPDT Ice Cube Relays

15 Amp, SPDT Operation

The Series 781 Electromechanical Ice Cube Relay is a full-featured SPDT relay that can be used to handle loads up to 15 amps for AC or DC circuits. It features a flag status indicator and a LED status lamp to let the user know when the relay is activated. In order to differentiate between AC and DC actuated models, the push-to-test button is color-coded. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

Series 783 ,DWYER,3PDT Ice Cube Relays

Series 783 3PDT Ice Cube Relays

15 Amp, 3PDT Operation

The Series 783 Electromechanical Ice Cube Relay is a full-featured 3PDT relay that can control up to 3 devices with a single trigger. It features a flag status indicator and a LED status lamp to let the user know when the relay is activated. In order to differentiate between AC and DC actuated models, the push-to-test button is color-coded. For testing the operation, a removable lockdown lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit. The Series 783 can handle loads up to 15 amps.

Series 784 ,DWYER,4PDT Ice Cube Relays

Series 784 4PDT Ice Cube Relays

15 Amp, 4PDT Operation

The Series 784 Electromechanical Ice Cube Relay is a full-featured 4PDT relay that can be used to handle loads up to 15 amps for AC or DC circuits. Utilizing the same trigger, this relay can be used in underground parking garage applications to signal audible and visual alarms for high levels of carbon monoxide, while opening the dampers and starting the exhaust fans. It features a flag status indicator and a LED status lamp to let the user know when the relay is activated. In order to differentiate between AC and DC actuated models, the push-to-test button is color-coded. For testing the operation, a removable lockdown lever holds the test button in place. The clear plastic housing gives a view of the contacts and there is a removable I.D. tag for labeling the circuit.

SeriesLTP ,DWYER,Single & Three Phase Solid State Relay

Series LTP Single & Three Phase Solid State Relay

Zero-Crossover or Phase Angle Fired

Love Controls LTP Series Solid State Relays allow easy control of most resistive and some inductive loads. Available in zero-crossover or phase angle fired versions, these compact solid state relays fit in many applications.

High efficiency heat sinks allow for compact size. Combined with a convenient DIN rail mount, these SSRs will fit where others won’t. The LTT SSR Monitors and LTTJ Current Transformers mount conveniently on any of the single phase LTP Series SSRs.

Series LTT ,DWYER,SSR Monitor

Series LTT SSR Monitor

Monitors SSRs for Loss of Line, Open Load, Shorted SSR, Loss of DC Power

allow easy monitoring of the operation of your SSR switches. This handy device compares the input status with the output status. An alarm operates a relay contact to tell you if the load circuit has opened or if the SSR has shorted. The LTT mounts easily on most SSRs with no additional hardware. Protect your system today.

Series MTL7706,DWYER,Zener Barrier

Series MTL7706 Zener Barrier

Intrinsically Safe Barriers for Hazardous Locations

The MTL7706 is an intrinsically safe (IS) shunt-diode barrier that can be used to communicate with and provide isolations for certain Dwyer® transmitters approved for use in hazardous areas. These barriers limit the amount of energy allowed to pass into the hazardous area, which inhibit ignition in flammable atmospheres.