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SRH1-1220 - Solid state relay
Heatsink integrated type SSR(Solid State Relays) SRH1 Series improves reliability by maximizing heat protection efficiency with built-in heat sinks and ceramic board. Furthermore, it is applicable to a wide variety of fields such as heater loads, semiconductor equipment, industrial machinery and motor controls by realizing superior 4,000 VAC insulation dielectric strength.
● Superior dielectric strength : 4,000VAC
● Improved reliability by maximizing heat protection efficiency with heatsink integrated design and ceramic board
● Various mounting methods(DIN rail, screw fixing)
● Supports Zero cross turn-on/ Random turn-on type
● Checks input status by Input LED(green)
MPN: SRH1-1220
Specifications
zero cross random cross | Zero-Cross |
input voltage | 4 |
load voltage | 24-240VAC |
rated load current | 20 |
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Heatsink integrated type SSR(Solid State Relays) SRH1 Series improves reliability by maximizing heat protection efficiency with built-in heat sinks and ceramic board. Furthermore, it is applicable to ...Read more

Heatsink integrated type SSR(Solid State Relays) SRH1 Series improves reliability by maximizing heat protection efficiency with built-in heat sinks and ceramic board. Furthermore, it is applicable to ...Read more

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