91300
0
Intended use
Delayed off time relays are used to maintain the power supply of the controlled receiver for a specified time after the control voltage decay, e.g. in bathroom ventilation systems, where operation is maintained fan - switched on with the lighting - for a specific time after turning off the lighting.
Operation
Applying the control voltage S to the relay causes its activation and switching on the voltage on the controlled receiver. After the control voltage decays, the operation of the receiver is maintained by hold-up time t (set by potentiometer). After time t, switching off the controlled receiver will happen automatically. If the control voltage S is re-applied before the set time elapses, the relay performs its operation function from the beginning.
A kind of package | Sztuka |
Quantity | 1 pcs. |
Weight (kg) | 0,108 |
Width (m) | 0,031 |
Length (m) | 0,095 |
Depth (m) | 0,070 |