Electromagnetic relay pk-1p 230 V, 2 x NO 16 A contact, inrush 120A/20ms PK-2Z-LED-230

Electromagnetic relay – reliable circuit switching

The PK-2Z-LED-230V electromagnetic relay is a component widely used in electrical installations, both in residential and industrial construction. It serves to remotely control electrical circuits, enabling safe and efficient switching of loads. This model is characterized by two switching contacts (2NO), which increases its functionality and allows operation of two independent circuits.

Construction and mounting

The relay is designed for mounting on a standard 35mm rail, which facilitates its installation and integration with existing systems. Compact dimensions (1 module – 18mm wide) allow for efficient use of space in electrical panels. Screw terminals with a cross-section of 2.5 mm² provide a secure connection of wires, and a tightening torque of 0.4 Nm guarantees connection stability. A built-in LED indicates the relay's activation status, which facilitates diagnostics and monitoring of the device's operation.

Application and benefits

The PK-2Z-LED-230V relay is perfect for applications requiring increased currents of electrical load receivers. It provides galvanic isolation between the control circuit and the load, which increases safety. Thanks to the NO (normally open) switching contacts, the relay allows connection of voltage in the range from 0 to 250 V AC. This is an ideal solution for controlling lighting, electric heaters, motors and other electrical devices. It is important to consider the nature of the load (resistive, inductive or capacitive) when selecting the appropriate relay model to ensure its long-term and reliable operation. The rated current is 16A, and the mechanical endurance is at least 5x10⁶ cycles. The IP20 protection class provides basic protection against touch and dust.