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SSD-4403 (single input module)

SSD-4403 (single input module)

Built-in microprocessor cpu and non-volatile memory

Soft address, automatic addressing, generating wiring diagram

red/green led status indication

Single input module occupies 1 module address

Working voltage: 15.20~19.95v

Working current: 250 μa when normal, 400μa when activated

The intelligent feature input module is used to connect the dry contact start equipment loop of normally open alarm, monitoring or status type, and receive the feedback signal from the external linkage equipment. The input loop is monitored (class B) and the terminal resistance is 47kω.

It can be directly installed in the field standard type 86 embedded box or type 120 single connection electrical box.