Watlow 3 Phase Solid State Relay

Three phase solid state relays their application in three phase motor circuits by paul bachman fellow engineer dr.

Watlow 3 phase solid state relay.

Watlow s extensive knowledge in power controller design led to the development of a special fast cycle input card that enables a solid state relay to operate from a standard 4 20ma instrumentation command signal. There are two different versions available. The din a mite style d is capable of zero cross switching up to 100 amperes single phase at 600vac at 86 f 30 c depending on the model selected. Solid state relays ssrs are able to operate on a one.

Dc10 24s5 h000 55amp scr 412 25. The series czr solid state relay is protected by a two year warranty. Oscar montero r d manager and doug sherman fsae manager crydom inc. Home heating components ssr solid state relays watlow din a mite c series page 3 watlow din a mite c series.

Watlow solid state power switching devices complement the rapid switching required by pid temperature controllers and help deliver optimum system performance and service life. Watlow s extensive knowledge in power controller design led to the development of a special fast cycle input card that enables a solid state relay to operate from a standard 4 20ma instrumentation command signal. Watlow s ssr series of solid state selays and heat sinks offers many of the advantages of solid state power controls yet at a lower cost. Because of the product s unique design there is no need to purchase costly heat sinks used with traditional solid state relays ssrs.

And the second rated for applications up to 480vac. The e safe ii provides reliable and accurate power switching up to 35 amperes at 70 c 158 f. Watlow solid state relays ssr offer many of the advantages of solid state power controllers but at a lower cost. With watlow select you can search online configure products for an exact fit and quickly receive your order.

Dc10 24s3 h000 55amp scr 412 25. Watlow s extensive knowledge in power controller design led to the development of a special fast cycle input card that enables a solid state relay to operate from a standard 4 20ma instrumentation command signal. Watlow solid state relays ssr offer many of the advantages of solid state power controllers but at a lower cost. Watlow s e safe ii hybrid power switch is a mercury free rohs compliant alternative.

Watlow select includes many of our most popular heater controller and sensor products. Abstract three phase solid state relays ssrs have been available since shortly after the introduction of single phase ssrs in 1970. Solid state relays. Watlow solid state relays ssr offer many of the advantages of solid state power controllers but at a lower cost.

Dc10 24s5 s000 55amp scr. The first rated for applications up to 240vac. Dc10 24s3 s000 55amp scr 392 70. They are available in 1 phase and 3 phase 2 leg and 3 leg configurations feature touch safe terminations.