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Timing relays PO-405
With cable connecion.
Lagged-pulse time relays are devised to support the power supply of the controlled receiver for a specified period of time after decay of the control voltage, e.g. in bathroom ventilation systems in which the upkeep of the fan operation (activated along with the lighting) is required for a specified period of time after turning off the accompanying lighting.
Lagged-pulse time relays are devised to support the power supply of the controlled receiver for a specified period of time after decay of the control voltage, e.g. in bathroom ventilation systems in which the upkeep of the fan operation (activated along with the lighting) is required for a specified period of time after turning off the accompanying lighting.
Functioning
The application of control voltage S to the relay causes its activation and the resulting supply of voltage R to the controlled receiver. After decay of the control voltage, the operation of the receiving device is kept for the support time t (preset with the potentiometer). After the t time has been counted down, the controlled receiver is turned off automatically. If control voltage S is re-supplied before the lapse of the preset time, the relay will repeat its operational sequence.
- Power supply voltage
- 230 V AC
- Operating mode
- lagged-pulse time relays
- The executive element
- relay
- Maximum load current
- 10 A
- Contact configuration
- 1 × NO
- Separation of the contact
- YES
- Control pulse current
- less than 300 mA
- Contact status indication
- LED red
- Power indication
- LED green
- Hold time
- 1÷15 min.
- Terminal
- pluggable terminal blocks 4,0 mm²
- Tightening torque
- 0,5 Nm
- Power consumption
- 0,56 W
- Working temperature
- -25 ÷ 50 °C
- Dimensions
- 51×67×26 mm (± 1 mm)
- Assembly
- on wall
- Ingress Protection Marking
- IP20
16 other products in the same category
With cable connecion.
Lagged-pulse time relays are devised to support the power supply of the controlled receiver for a specified period of time after decay of the control voltage, e.g. in bathroom ventilation systems in which the upkeep of the fan operation (activated along with the lighting) is required for a specified period of time after turning off the accompanying lighting.
Lagged-pulse time relays are devised to support the power supply of the controlled receiver for a specified period of time after decay of the control voltage, e.g. in bathroom ventilation systems in which the upkeep of the fan operation (activated along with the lighting) is required for a specified period of time after turning off the accompanying lighting.