Electromagnetic relay PK-2P 12V AC/DC, contact: 2P I=2x8A, 1 module PK-2P-12V

Electromagnetic relay – reliable circuit switching

The PK-2P electromagnetic relay is a component used in building automation, control systems and anywhere remote switching of electrical circuits is needed. This model, with a coil voltage of 12V AC/DC, is characterized by high reliability and durability, making it an ideal solution for both professional installers and end users. Its compact design – one module wide – makes it easy to mount on a standard 35mm rail.

Construction and application

The PK-2P relay has double switching contacts (2P), each with a load capacity of up to 8A. This means it can be used to control various receivers, such as lighting, electric heaters or small motors. Made with attention to detail, with 2.5 mm² screw connections, it provides stable and safe electrical connections. The IP20 protection class guarantees protection against accidental contact and contamination under typical working conditions.

Key features and benefits

• Universal supply voltage: The ability to power with both AC (alternating) and DC (direct) 12V increases application flexibility.
• High contact load capacity: 8A current per contact allows control of most standard receivers.
• Compact dimensions: 1-module construction makes it easy to mount in switchboards and control cabinets.
• Solid screw connections: Ensure durable and safe connection of wires.
• Wide operating temperature range: From -25°C to +50°C allows operation in various environmental conditions.
• Double contact: Allows control of two independent circuits or one circuit with switching function (NO/NC).

It is worth remembering that when switching inductive (e.g. motors) or capacitive loads (e.g. switch-mode power supplies), their impact on the durability of the relay contacts should be taken into account – starting currents can be many times higher than the rated current, which shortens the life of the device. Selecting the appropriate relay for the nature of the load is crucial to ensure long-term and trouble-free operation of the entire system.