Miniature relay RM83-3021-25-1024 440684

Miniature relay for printed circuit boards and plug-in sockets

This miniature electromagnetic relay from the RM83 series is a reliable solution for a wide range of applications, both in professional installations and end-user devices. Designed for direct mounting on a printed circuit board or in dedicated sockets, it provides compact and efficient circuit switching. Its versatility stems from the possibility of use in AC and DC circuits, as well as the availability of different coil voltages.

Characteristics and application

The RM83-3021-25-1024 relay is characterized by a single normally closed contact (1Z), which means that the circuit is closed in the rest state. This is an ideal solution for controlling various devices, such as lighting, heaters, pumps or alarm systems. A 5 mm pitch facilitates integration with existing printed circuit board designs. A height of 25.5 mm allows for use in enclosures with limited space. It is worth noting the galvanic connections of leads 11 with 21 and 14 with 24 – this is a design feature that facilitates flexible connection in various configurations.

Advantages and benefits

• Compact dimensions: 29.5 x 13.1 x 25.5 mm – ideal for applications requiring space minimization.
• Versatility: Possibility of mounting on a printed circuit board (EC50, GD50, PW80) or in plug-in sockets provides installation flexibility.
• High reliability: Made of high-quality materials (AgSnO2 contact) guarantees long life and stable operation.
• Wide voltage range: Available in DC versions (in this case 24V DC), allowing you to match the relay to specific application needs.
• Adapted to loads: Rated AC1 load current – 16 A / 250 V and DC1 – 16 A / 24 V enables control of devices with different power.
• Protection class IP40: Provides protection against touching and the ingress of solid objects larger than 1mm.
• Inrush current resistance: RM83 relays are characterized by resistance to inrush current up to 120A (20ms), which increases their durability and reliability when starting devices with motors or other elements generating high transient currents.