SD series single phase solid state relay

single phase solid state relay 1. load current: 25A, 40A 2. operation voltage: 3-32VDC 3. high quality, competitive price

Single phase solid state relay 

Features:

The SD series SSR is a kind of non-contact through and disconnected electronic switches, its ends are control ends to connect the pulse voltage signals input by instruments, and the other two ends are controlled ends to connect loads. When there is voltage for the controlled ends, the controlled ends will be through to control the load to be electrified or not electrified. Photoelectric isolation is applied to the input ends, hence with very strong interference resistance.

Specifications:

Model	SD2525	SD2540	SD4825	SD4840
Load current	25A	40A	25A	40A
Input specifications
Operation voltage	3-32VDC
Minimum startup/switching voltage	ON>2.4V, OFF<1.0V
Trigger current	7.5mA/12V
Control mode	Over zero trigger
Output specifications
Operating voltage	24-250VAC		90-480VAC
Max instantaneous impact current	600VAC		1200VAC
Max instantaneous impact current	275A	410A	275A	410A
Max leak current	3.0mA	3.0mA	5.0mA	5.0mA
Response speed	ON<10ms   OFF<10ms
Insulation strength	Over 2.5KVAC/1min
Insulation resistance	Over 50MΩ/500VDC
Working environment temperature	-20°C ~ 80°C
Weight	Approx. 100g

SD series single phase solid state relay