Miniature relay RM85-5021-25-1006 electromagnetic for printed circuit board and plug-in socket 855079

Miniature relay for printed circuits and plug-in sockets

This RM85 series electromagnetic relay is a compact solution for a wide range of applications, both in printed circuits and in combination with dedicated plug-in sockets. It is characterized by high resistance to surge current, making it an ideal choice for circuits exposed to sudden load jumps. Its versatility will be appreciated by both installers and end-users looking for a reliable element in their installations.

Design and operating parameters

The RM85-5021-25-1006 relay has been designed for easy mounting and integration. Compact dimensions (29 x 12.7 x 15.7 mm) allow for efficient use of space on the printed circuit board. A 5 mm pitch facilitates precise component placement. Equipped with one normally closed contact (1Z), it offers standard operating parameters: AC1 - 16 A / 250 V and DC1 - 16 A / 24 V. A 6 V DC coil provides reliable switching. Contact material AgSnO2 guarantees good conductivity and durability. It is worth noting the galvanic connections of the terminals – 11 with 21, 12 with 22 and 14 with 24 – which facilitates connection and minimizes the risk of errors.

Applications and compatibility

This relay is used in various automation, control and protection systems. The possibility of mounting both directly on a printed circuit board and in plug-in sockets (EC50, GD50, PW80, GZP80, GZT80, GZM80, GZS80, GZF80, GZMB80) provides installation flexibility. Sockets mounted on a 35 mm rail or screwed to the board with a single M3 screw further expand the possibilities of use. High surge current resistance (80 A for 20 ms) makes it an ideal choice for circuits with motors or other loads generating high starting currents. Protection class IP40 provides basic protection against solid objects larger than 1mm.