Time relay with delayed dropout, DIN rail mounting, 24V PO-415-24V-1-60S

Time relay with delayed dropout – reliable control in installations

The PO-415-24V time relay is a device designed for DIN rail mounting, ideal for applications requiring a delayed de-energization of the circuit. It will work both in home and industrial installations where it is necessary to maintain power to the receiver after the control signal is lost. Its compact dimensions (18 mm wide, 90 mm high and 65 mm deep) allow for easy integration with existing systems.

Functionality and application

This relay is characterized by a delayed dropout function, which means that after the control voltage is lost, the contact switches with a delay. This solution is particularly useful in applications such as bathroom ventilation – it ensures continued operation of the fan for a specified time after the light is switched off. This eliminates the problem of moisture and unpleasant odors. It can also be used in corridor, staircase lighting control systems or in industrial automation systems.

The PO-415-24V relay has one instantaneous output with a normally closed contact, providing flexibility in circuit configuration. The electrical connection is made using screw terminals, accepting wires with a cross-section of up to 2.5 mm². The supply voltage of 24V AC/DC makes it compatible with a wide range of power sources. The device's operating status is indicated by LEDs – red indicates the contact status, and green indicates power supply.

Design features and parameters

The device is designed to operate in a temperature range from -25°C to 50°C and has a protection class of IP20. It is made of high-quality materials, which guarantees its durability and reliability. The time setting range is from 1 to 60 seconds, allowing for precise adjustment to specific application needs. DIN rail mounting facilitates installation and servicing of the device. The lack of remote control or flashing function makes it a simple to operate and focused on the basic function of automation element.