Elesta PCB Force Guided Relay 24V DC Coil Voltage SIS 312 24VDC

Elesta SIS 312 24VDC PCB Force Guided Relay is a precision-engineered electrical component designed for industrial control, automation, and railway systems. It features a 24V DC coil voltage and is mounted on PCBs for easy integration into control panels and electronic assemblies. The relay's forcibly guided contacts provide a high level of safety by maintaining protective separation between control and load circuits, complying with EN 50205, type A standards. The housing is compact with dimensions 48mm in length, 16.5mm in height, and 16.6mm in depth, making it suitable for space-constrained installations.

The coil resistance of 1.15kΩ and low coil power consumption of 0.5W ensure efficient operation and energy savings. It operates effectively in extreme environmental conditions, with a minimum operating temperature of -40°C and a maximum of 70°C, suitable for harsh industrial and railway environments. The relay contacts are gold plated, providing excellent electrical conductivity and resistance to corrosion, enhancing reliability and lifespan. Solder terminals provide strong and secure electrical connections.

This relay belongs to the SIS 4 series and offers contact mounting configurations such as 3NO/1NC and 2NO/2NC in related models, making it versatile for various circuit switching requirements. The relay meets railway application standards EN 50155 for durability and performance in transportation infrastructure.

Typical applications include industrial automation, railway signaling and control systems, process control, and safety-critical electrical circuits requiring forced contact guidance for enhanced operational safety. The relay’s double and reinforced insulation between contacts ensure leakage and creepage distances exceeding 8mm for electrical isolation.

Features a PCB mount type for integration into printed circuit boards. Coil resistance of 1.15kΩ ensures efficient electrical characteristics. Low coil power consumption of 0.5W reduces energy usage. Operates reliably in temperatures ranging from -40°C to 70°C.

Solder terminal type for secure electrical connections. Compact dimensions: length 48mm, height 16.5mm, depth 16.6mm. SIS 4 series relay with gold-plated contacts for enhanced conductivity and durability. Designed with forcibly guided contacts to provide protective separation between control and load circuits.

Suitable for railway applications complying with EN 50155 standards. Explore our wide range of relays and contactors at EnvMart for diverse electrical application needs.