P series solid state relays are DC or square wave input at the control end, and AC random type output. The characteristics are that when the DC or square wave input at the control end is input, the output device is turned on immediately regardless of the phase. Suitable for control systems that require short turn-on time and fast switching speed.
The ESTALL P series solid state relay is designed for fast switching and short conduction times, suitable for inductive loads such as transformers and three‑phase motors. It operates with DC or pulse control inputs and provides random AC output switching to improve reliability.
The guide provides key technical parameters, general ratings, mounting instructions, and heatsink selection criteria to ensure proper thermal management and long service life. This manual is written in Chinese.
| Rated switching voltage | 420 Vac |
|---|---|
| Rated switching current | 104 A |
| Control voltage range | 3‑14 Vdc |
| Output current range | 0.040‑10 A |
| Maximum heatsink temperature | 80 °C |
The relay is rated for a switching voltage of 420 Vac.
It operates with a control voltage between 3 V and 14 Vdc.
The heatsink surface temperature should not exceed 80 °C.