1 Relais Function and purpose - A relay that switches an electrical load under a control signal. - Provides electrical isolation between the control circuit and the load circuit. - Enables remote, automatic, or timed control of devices without direct power switching from the control side. Key benefits - Improves control reliability by using a dedicated switching component for loads. - Protects control electronics from surges and higher power loads. - Enables simple interfacing with microcontrollers, PLCs, and automation equipment. - Supports quick replacement and standard mounting in control panels. Compatibility and integration - Designed to work with typical control signals and standard relay interfaces. - Compatible with common relay sockets and mounting arrangements used in panels and enclosures. - Suitable for integration into automation, control systems, and equipment where isolation between control and load is required. Size and enclosure material - Size varies by model; refer to the specific product datasheet for exact dimensions. - Enclosures are available in common materials and finishes (for example plastic or metal) depending on the model and application. - Coil and contact arrangements (such as normally open or normally closed) vary by variant; choose the model that matches your circuit requirements. Performance attributes - Reliable switching performance for standard loads within the model specifications. - Quick response to control signals with predictable actuation. - Designed for durability in typical control panel environments; ensure you select a version suitable for voltage, current, and environmental conditions of your application. Use scenarios - Scenario 1: A microcontroller based home automation setup controls a lighting circuit by driving the relay coil, allowing the lamp to operate from a low-voltage control signal without direct line current through the controller. - Scenario 2: A PLC-based industrial control panel switches a small heater or motor through the relay, isolating the control logic from the high-power load and enabling safe, automated operation. - Scenario 3: A safety interlock arrangement in a machine uses the relay to isolate a danger zone from the control system, ensuring that a fault in the control circuit cannot directly energize the load. Note - For exact specifications, including coil voltage, contact rating, contact configuration, and enclosure details, refer to the model specific datasheet.