SSR-25DA Relay Information
Official site is Fotek. This relay has the following characteristics.
This is Solid State Relay. The Relay has Rated Load Current of 25A.
1. High Reliability by S.M.T & TQC ( Surface Mouting Technology )
2. High Isolation over than 50 Mohm / 500VDC
3. High Dielectric over than 2.5kV
4. Low Enable Current less than 7.5mA / 12VDC CMOS IC or TTL Compatible.
5. Low EMI / EFI & Surge by Zero Cross Trigger Method
6. High Surge Current Duration Over 10 Times of Rated Current / One Cycle
7. High Surge Voltage Duration By Snubber Circuit.
* Control Method
Zero Cross Trigger Method
1. Output Turn ON or Turn OFF, only on Zero Cross Point of sine wave, may avoid surge or EMI / RFI occuring.
2. Specially suited to control resistive, capacitive and Non-saturated inductive loads.
SSR-25DA Datasheet download