Time relay module PC4 AWZ526

Time relay module PC4 – reliable delay in control

The PC4 time relay module (AWZ526) is a device designed to switch on a load after a set time. It is a relay that enables delayed operation, which is particularly useful in applications requiring sequential control, such as gate automation, alarm systems or lighting control. Thanks to adjustable time ranges, the module offers flexibility and precision in adapting to specific needs.

Functionality and application

The PC4 module allows you to set two times – T1 (trigger time) and T2 (relay on time). Both times are independently adjustable in the range of 1 second to 5 minutes. This makes the module versatile and can be used in many different applications. Optical signaling using LEDs informs about the operating status of the module, making diagnostics and control easier.

The application of the AWZ526 module includes:

• Alarm systems: Delaying the activation of a siren or other elements of the alarm system.
• Gate automation: Controlling the opening and closing time of the gate.
• Lighting control: Delayed switching on of lighting in rooms or outdoors.
• Access control systems: Delaying the unlocking of the lock after entering a code or using a proximity card.
• Door and bolt opening circuits: Providing a delay before the door is fully opened or closed.

Technical characteristics and mounting

The AWZ526 module is powered by a voltage of 10-14V DC, and its current consumption is 15 mA (relay inactive) or 35 mA (relay active). The maximum switching voltage is 30V DC / 48V AC, and the maximum switching current is 1A. The dimensions of the module are 69 x 43 x 21 mm, which allows for easy integration with existing installations. Mounting can be carried out using mounting tape or screws (Ć 3mm holes). The connectors accept wires with a diameter of 0.51 mm to 2.05 mm (AWG 24-12). The module has a CE certificate and is covered by a two-year warranty from the manufacturer PULSAR.

Thanks to its compact size and the possibility of mounting both with tape and screws, installation is quick and convenient for both professionals and end users. Reliable operation and precise time setting make the AWZ526 module an ideal solution for a wide range of applications requiring delayed control.