![[AUTONICS] SRH1 Series Single-Phase SSR with Integrated Heatsink](https://img.prosourcemro.com/2026/04/001-1416.png)
Solid State Relay
Autonics
[AUTONICS] SRH1 Series Single-Phase SSR with Integrated Heatsink
Family ID: AUTONICS-SRH1-SERIES
Single-phase solid state relays with integrated ceramic PCB heatsink for high heat dissipation efficiency. Current input (4-20 mA) and voltage input (DC/AC) variants. Phase control (power equality / phase equality) and cycle control (variable / fixed) modes selectable via jumper. DIN-rail or panel mount. Improved dielectric strength 4000 VAC. 20/30/60 A load current ratings.
18 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AUTONICS-SRH1-2025I | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink current input | 20 A 240V load | 4-20 mA control input | AC load | DIN-rail or panel | IP20 | phase/cycle control current input | ||
| AUTONICS-SRH1-2050I | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink current input | 20 A 480V load | 4-20 mA control input | AC load | DIN-rail or panel | IP20 | phase/cycle control current input | ||
| AUTONICS-SRH1-3025I | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink current input | 30 A 240V load | 4-20 mA control input | AC load | DIN-rail or panel | IP20 | phase/cycle control current input | ||
| AUTONICS-SRH1-3050I | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink current input | 30 A 480V load | 4-20 mA control input | AC load | DIN-rail or panel | IP20 | phase/cycle control current input | ||
| AUTONICS-SRH1-6025I | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink current input | 60 A 240V load | 4-20 mA control input | AC load | DIN-rail or panel | IP20 | phase/cycle control current input | ||
| AUTONICS-SRH1-6050I | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink current input | 60 A 480V load | 4-20 mA control input | AC load | DIN-rail or panel | IP20 | phase/cycle control current input | ||
| AUTONICS-SRH1-2025D | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 20 A 240V load | 4-30 VDC control input | AC load | DIN-rail or panel | IP20 | DC voltage input | ||
| AUTONICS-SRH1-2025A | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 20 A 240V load | 90-240 VAC control input | AC load | DIN-rail or panel | IP20 | AC voltage input | ||
| AUTONICS-SRH1-2050D | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 20 A 480V load | 4-30 VDC control input | AC load | DIN-rail or panel | IP20 | DC voltage input | ||
| AUTONICS-SRH1-2050A | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 20 A 480V load | 90-240 VAC control input | AC load | DIN-rail or panel | IP20 | AC voltage input | ||
| AUTONICS-SRH1-3025D | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 30 A 240V load | 4-30 VDC control input | AC load | DIN-rail or panel | IP20 | DC voltage input | ||
| AUTONICS-SRH1-3025A | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 30 A 240V load | 90-240 VAC control input | AC load | DIN-rail or panel | IP20 | AC voltage input | ||
| AUTONICS-SRH1-3050D | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 30 A 480V load | 4-30 VDC control input | AC load | DIN-rail or panel | IP20 | DC voltage input | ||
| AUTONICS-SRH1-3050A | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 30 A 480V load | 90-240 VAC control input | AC load | DIN-rail or panel | IP20 | AC voltage input | ||
| AUTONICS-SRH1-6025D | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 60 A 240V load | 4-30 VDC control input | AC load | DIN-rail or panel | IP20 | DC voltage input | ||
| AUTONICS-SRH1-6025A | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 60 A 240V load | 90-240 VAC control input | AC load | DIN-rail or panel | IP20 | AC voltage input | ||
| AUTONICS-SRH1-6050D | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 60 A 480V load | 4-30 VDC control input | AC load | DIN-rail or panel | IP20 | DC voltage input | ||
| AUTONICS-SRH1-6050A | — | AUTONICS | Solid state relay | SRH1 Series | Single-phase SSR integrated heatsink voltage input | 60 A 480V load | 90-240 VAC control input | AC load | DIN-rail or panel | IP20 | AC voltage input |
