Electromagnetic relay, 1NO 16A, flush-mounted, U=100-265V AC, contact: 1NO 16A (160A/20ms) PP-1Zi PP-1ZI-230V

Electromagnetic relay PP-1Zi is a reliable solution for controlling lighting, heating and ventilation systems. Designed for flush-mounting, it is ideal for use in both domestic and commercial and industrial installations. The relay's construction allows for safe circuit control, and its compact dimensions make it easy to install even in limited spaces.

Characteristics and application

The PP-1Zi relay is characterized by a single normally closed contact (1Z) with a load capacity of 16A, with a short-term ability to switch peak currents up to 160A for 20ms. This feature makes it particularly useful for controlling receivers with high starting currents, such as LED fluorescent lamps, electronic transformers or discharge lamps. AC power supply in the range of 100-265V ensures wide compatibility with various electrical installations. Mounting in a flush-mounted box with a diameter of 60mm provides an aesthetic appearance and easy integration with existing infrastructure.

Construction and user features

The housing made of durable plastic provides adequate insulation and protection against external factors (IP20 protection class). The relay is equipped with screw terminals allowing connection of wires with a cross-section of up to 2.5 mm². An LED indicates the relay's on status, which facilitates diagnostics and control of the device. High mechanical switching durability (min. 5x10⁶ cycles) guarantees long and trouble-free operation. The use of a contact adapted to cooperate with receivers with high starting currents minimizes the risk of damage to the relay during device start-up.

Technical information

The relay operates at a supply voltage in the range of 100-265V AC and allows switching a current of up to 16A, with a short-term switching capacity of peak currents at 160A for 20ms. It has a single normally closed contact (1Z) and a protection class of IP20. Screw terminals allow connection of wires with a cross-section of up to 2.5 mm². The dimensions of the relay are 48 x 43 x 25 mm, and its mounting takes place in a flush-mounted box with a diameter of 60mm. The on status is indicated by an LED. The relay maintains its operating properties at temperatures from -25°C to +50°C.