Miniature relay RM50N-3011-85-1012 electromagnetic for printed circuit board (sugar cube relays), height 15.3mm 2614648

Miniature relays for printed circuit boards – reliability in a compact size

The RM50N-3011-85-1012 electromagnetic relay is a component designed for mounting on printed circuit boards, ideal for applications requiring reliable circuit switching. Its compact dimensions (19.5 x 15.6 x 15.3 mm) and high-quality workmanship make it a popular choice among both professional installers and electronic device manufacturers. This relay, also known as a "sugar cube relay", is characterized by high packing density and ease of integration with existing projects.

Construction and application

The RM50N-3011-85-1012 relay has a single switching contact (1P), which means it can be used to switch one circuit on or off. Terminals 11-12-14 are used to connect the load, while terminals A1-A2 are responsible for supplying the coil with a voltage of 12 V DC. This makes the relay compatible with a wide range of control systems. The design adapted for PCB mounting (direct mounting on a printed circuit board) facilitates and speeds up the installation process. The IP64 protection class provides resistance to dust and splashes, which increases its durability and reliability in various environmental conditions.

Parameters and benefits

This relay is designed to work with loads with a rated current of up to 12 A at 125 V AC and 12 A at 28 V DC. The contact material – AgSnO2 – guarantees good electrical conductivity and wear resistance. The coil voltage is in the range of 9 V DC to 15.6 V DC, which provides some flexibility in choosing the power source. The relay actuation time is only 10 ms, and the release time is 5 ms – these parameters ensure a quick response to the control signal.

• Compact dimensions: Allow integration in tight spaces.

• High reliability: Ensured by a reputable manufacturer – Relpol S.A..

• Versatility: Suitable for a wide range of applications in electronics and industrial automation.

• Easy installation: Direct mounting on a printed circuit board (PCB) speeds up the installation process.

• Environmental resistance: IP64 protection class protects against dust and splashes.

• Fast switching: Short actuation and release times ensure efficient circuit control.

• Safety: Compliance with standards ensures safe device operation.