Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2012-02-16
Featured CELDUC manuals

Celduc SA842070 Power Solid State Relay User Manual
This manual describes the Celduc SA842070 solid‑state relay, including its electrical characteristics, control voltage range (3‑32 VDC) and output capability (12‑275 VAC, 25 A). It also covers protection features such as internal voltage protection, input over‑voltage protection, and IP20 transparent cover options.
Installation guidance includes recommended wiring methods, torque specifications, and the requirement to mount the relay on a heatsink using thermal grease. Thermal performance curves and heatsink selection are provided to ensure reliable operation under various ambient temperatures and duty cycles.
Covers: Control characteristics · Output characteristics · Thermal curves and heatsink choice · Connections and wiring · Mounting instructions · Protection and safety
Latest CELDUC manuals
Celduc SA842070 Power Solid State Relay User Manual
User Manual 6 pages · 639 KB · ENThe Celduc SA842070 power solid‑state relay manual provides specifications, wiring, mounting and protection details.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in CELDUC manuals
What is the input voltage range for the SA842070 SSR?
The relay operates with an input voltage between 3 VDC and 32 VDC.
What is the maximum output current the SA842070 can handle?
It is rated for a continuous output current of 25 A.
