When the input voltage > reference voltage, relay switch
C
to
NC
disconnected and
NO
connected. when the input voltage < reference voltage, relay switch
connected and
disconnected.
Page 1: ...CZH LABS Electronics Salon Model D 1008 Voltage Comparator Relay Module...
Page 2: ...Parameters Operating voltage current 12V DC 50mA Internal reference voltage adjust range 0 10V for internal reference voltage mode External reference voltage range 0 10V for external reference voltage...
Page 3: ...terminal block REF OPTION J1 pin position voltage you can got 0 10V reference voltage When the input voltage reference voltage relay switch C to NC disconnected and C to NO connected when the input vo...
Page 4: ...When the input voltage reference voltage relay switch C to NC disconnected and C to NO connected when the input voltage reference voltage relay switch C to NC connected and C to NO disconnected...
