Elesta PCB Force Guided Relay 24V DC Coil Voltage 4-Pole 3 NO/1 NC SIR 312P 24VDC

Elesta SIR 312P 24VDC PCB Force Guided Relay is a non-latching relay designed with a force guided contact configuration comprising 3 normally open and 1 normally closed contacts across 4 poles. It is actuated by a 24V DC coil voltage with an operating coil resistance of 760 ohms and a mean coil power of 0.75 watts. This relay is designed for mounting on PCBs with a through-hole solder terminal configuration that facilitates secure and reliable installation.

The relay has compact physical dimensions of 46.4 mm in length, 30.7 mm in height, and 16 mm in depth, making it suitable for space-constrained applications. It features gold plated contact material that offers excellent electrical conductivity and increased durability over extended use. The protective separation between the coil/control contacts and output contacts is greater than 8 mm, ensuring safety and reliability in operation.

This Elesta relay operates effectively in a temperature range from -40°C minimum to a maximum of 70°C, supporting a wide variety of industrial environments including railway and automation sectors. The relay supports a switching current capacity of up to 12A, making it robust for demanding electrical control tasks.

It is part of the SIR 4 series, manufactured in Switzerland, which adheres to strict quality and safety standards such as ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007. This ensures compliance with industry norms for electrical equipment used in sensitive and critical installations.

Typical applications of this force guided relay include electrical control systems, railway signaling, automation equipment, and other industrial use cases where reliable switching and safety functions are paramount. Its PCB mounting type and solder terminal configuration make it suitable for integration into printed circuit boards in control panels and system assemblies.

Operates with 24V DC coil voltage and 760Ω coil resistance. Features 4 poles with 3 normally open and 1 normally closed contacts. Switching current capacity up to 12A with coil power of 0.75W. Gold plated contact material ensures enhanced conductivity and durability.

Operating temperature range from -40°C to 70°C for versatile applications. Through-hole solder terminal type for secure PCB mounting. Protective separation between coil/control and output contacts exceeds 8mm. Compact dimensions: 46.4mm length, 30.7mm height, and 16mm depth.

Part of the SIR 4 series designed for industrial and railway applications. Manufactured in Switzerland ensuring high quality standards. Explore more Elesta relays and Force Guided Relay components on EnvMart for comprehensive electrical and automation solutions.