DIN-rail electronic timer QOLTEC PC0629 — 24V supply, 16A output

QOLTEC PC0629 is an electronic DIN-rail timer designed for control and automation tasks in electrical panels. Powered from a 24V supply and capable of switching loads up to 16A, the unit provides time-controlled switching for lighting, pumps, fans and other equipment. Its compact DIN-rail form factor simplifies installation and integration into control cabinets and home automation systems.

Advantages

The device combines a compact footprint with a clear functional design to deliver reliable timing control. A 24V supply requirement makes it compatible with common control voltages used in industrial and building automation. The 16A switching capacity supports a wide range of resistive and inductive loads, while DIN-rail mounting ensures secure installation in standard enclosures. The electronic timer provides repeatable, accurate switching cycles suitable for scheduled operations.

Suitable for

• Time-controlled switching of lighting circuits in control cabinets and corridors
• Starting and stopping pumps and motors with scheduled delays
• Automation of ventilation and fan systems
• Integration into building automation and industrial control panels

Key specifications

• Supply voltage: 24 V DC
• Maximum switching current: 16 A
• Housing: DIN-rail compatible enclosure for standard mounting rails
• Intended function: electronic time switch for cyclic or delayed control
• Typical applications: lighting, pumps, fans, general-purpose control circuits

How to use

Install the timer onto a standard DIN-rail inside the control cabinet and connect the 24V supply to the designated input terminals. Wire the controlled load to the output terminals following electrical safety standards and the panel wiring diagram. Configure the timer settings according to the required on/off intervals using the device controls; ensure the selected timing mode and periods match the application's needs. After wiring and configuration, verify operation by performing initial test cycles with the connected load.

Usage recommendations

Ensure installation and wiring are performed by qualified personnel and comply with local electrical codes. Use the timer within its rated switching current and supply voltage. Provide appropriate overload, short-circuit and surge protection in the supply and load circuits. For inductive loads such as motors and pumps, consider using additional protective components (e.g., snubbers or contactors) if recommended by the equipment manufacturer.