I have a relay that I want to use to control a house switch
(120 volt AC)
The part is radioshack 275-217 DPDT Plug-In Relay.
characterisitics are
Contacts: Silver-cadmium oxide, rated 10A
Excepted Life: 100,000 operations (min.) at rated load
Absolute maximum ratings
Ambient temp -40 to +158F
Continuous coil voltage: 132VAC
Power consumption: 1.10VA max
Electrical characteristics
Rate voltage: 110/120VAC
Coil resistance: 4.430 ohms max.
Pull-in voltage: 9.6VAC max.
Dropout voltage: 36VAC min.
Nominal coil current: 8.4/9.2mA
Contact rating: 10A at 110VAC or 24VDC
Maximum operating voltage: 250VAC /125VDC
Minimum load: 100mA , 5VDC
Would this be Ok to use and if so is pin 7 and 8 on the relay where I put the 5 volts or greater to control the switch located at pin 5 and pin 6?
The reason why I ask this is I used a simple 9 volt battery on pin 7 and pin 8 to see if the contact inside the relay would move to the other direction but it didn't. 9volts is definitely > 5 volts?
Is their any specific direction on which the current should flow into the coil? Or can it go either way to get the same effected.
(120 volt AC)
The part is radioshack 275-217 DPDT Plug-In Relay.
characterisitics are
Contacts: Silver-cadmium oxide, rated 10A
Excepted Life: 100,000 operations (min.) at rated load
Absolute maximum ratings
Ambient temp -40 to +158F
Continuous coil voltage: 132VAC
Power consumption: 1.10VA max
Electrical characteristics
Rate voltage: 110/120VAC
Coil resistance: 4.430 ohms max.
Pull-in voltage: 9.6VAC max.
Dropout voltage: 36VAC min.
Nominal coil current: 8.4/9.2mA
Contact rating: 10A at 110VAC or 24VDC
Maximum operating voltage: 250VAC /125VDC
Minimum load: 100mA , 5VDC
Would this be Ok to use and if so is pin 7 and 8 on the relay where I put the 5 volts or greater to control the switch located at pin 5 and pin 6?
The reason why I ask this is I used a simple 9 volt battery on pin 7 and pin 8 to see if the contact inside the relay would move to the other direction but it didn't. 9volts is definitely > 5 volts?
Is their any specific direction on which the current should flow into the coil? Or can it go either way to get the same effected.