SR1 Series

The single phase solid state relays SR1 series feature compact, universal designs for flexible installation and detachable heatsinks for easier maintenance or replacement. The high dielectric strength of 4000 VAC provides durable and reliable performance in various applications, including heater loads, semiconductor equipment, and motor control.

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* Compact, universal design for flexible installation
* Rated input voltage: 4-30 VDC, 90-240 VAC
* Rated load voltage: 24-240 VAC, 48-480 VAC
* Rated load current (resistive load): 15 A, 25 A, 40 A, 50 A, 75 A
* Dielectric strength: 4000 VAC
* High heat dissipation efficiency with ceramic PCB
* Zero cross turn-on, random turn-on models available
* Input Indicator (green LED)

Title Type Size
SRH1, SR1, SRC1, SRPH1 Series (UL) application/pdf 509 KB
SSR CE Licence image/jpeg 3 MB
SRH1, SR1, SRC1, SRPH1 Series (CE) image/jpeg 3 MB
SR1 Series application/pdf 335 KB
SSR / Power Controllers (Product Overview) application/pdf 537 KB
SR1 Series application/pdf 414 KB