Solid State Relays (SSR)
Single-phase solid state relays that switch resistive loads without contacts, silently and at zero cross. On frequently switched heaters they last far longer than contactors.
- DC Input SSRs – 4–30 VDC control, driven directly by the SSR output of a PID controller
- AC Input SSRs – 90–240 VAC control, driven by a relay output or a 230 V control circuit
Current: 10 – 75 A · Load voltage: 24–240 VAC or 48–480 VAC. We recommend rating the SSR at least 1.5–2 times the load current and using a suitable heat sink.
Send us your capacity, dimensions and process data and we will prepare an itemised technical offer. Use the Request a Quote button or call +90 533 945 27 94.
Refine Search
Autonics SR1-1440R Single-Phase SSR 40A (DC Input)
Autonics SR1-1440R is a 40 A single-phase solid state relay (SSR) from the SR1 series with detachabl..
Autonics SR1-1450 Single-Phase SSR 50A (DC Input)
Autonics SR1-1450 is a 50 A single-phase solid state relay (SSR) from the SR1 series with detachable..
Autonics SR1-1450R Single-Phase SSR 50A (DC Input)
Autonics SR1-1450R is a 50 A single-phase solid state relay (SSR) from the SR1 series with detachabl..
Autonics SR1-1475 Single-Phase SSR 75A (DC Input)
Autonics SR1-1475 is a 75 A single-phase solid state relay (SSR) from the SR1 series with detachable..
Autonics SR1-1475R Single-Phase SSR 75A (DC Input)
Autonics SR1-1475R is a 75 A single-phase solid state relay (SSR) from the SR1 series with detachabl..
Autonics SR1-4210 Single-Phase SSR 10A (AC Input)
Autonics SR1-4210 is a 10 A single-phase solid state relay (SSR) from the SR1 series with detachable..
Autonics SR1-4215 Single-Phase SSR 15A (AC Input)
Autonics SR1-4215 is a 15 A single-phase solid state relay (SSR) from the SR1 series with detachable..
Autonics SR1-4220 Single-Phase SSR 20A (AC Input)
Autonics SR1-4220 is a 20 A single-phase solid state relay (SSR) from the SR1 series with detachable..
Autonics SR1-4225 Single-Phase SSR 25A (AC Input)
Autonics SR1-4225 is a 25 A single-phase solid state relay (SSR) from the SR1 series with detachable..
Autonics SR1-4230 Single-Phase SSR 30A (AC Input)
Autonics SR1-4230 is a 30 A single-phase solid state relay (SSR) from the SR1 series with detachable..