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Description

XSSR-DA2420 is a professional module designed for frequent switching of electrical consumers.

Features :

1. Electro-optic islotion between input circuit and output circuit. 

2. The control signal and TTL CMOS Logic is compatible. 

3. The bidirectional control silicon output and zero circuit shutdown. 

4. Plug-in connector welding, small size and easy mounting. 

5. Widely used in industrial auto system,computer periphery connection,intermediate 

relay,solenoid valva control,etc.