General purpose relays are mainly used as a control circuit (relay sequence) for control circuits of automated machines used at various production sites, and for various control systems such as lighting, air conditioning, and water treatment of buildings. Omron has a wide variety of relays in accordance with the use environment and the purpose.

2024年3月5日 · A General Purpose Relay is a simple relay used for switching a large current on or off via the use of a low-voltage circuit. This allows for a PLC (programmable logic controller) or other control systems to manage multiple relays and thus operate various higher-voltage circuits.

通用继电器（General Purpose Relay），应有尽有。Mouser Electronics（贸泽电子）是众多通用继电器原厂的授权代理商，提供多家业界知名制造商的通用继电器，包括Fujitsu、Magnecraft、Omron、Panasonic、Phoenix Contact、Schneider Electric、TE Connectivity等。

Browse TE's extensive general purpose relays by popular design trends, applications, space-saving solutions, high and low power options, and more relay traits.

OMRON provides General-purpose Relays, I/O Relays, Power Relays, Latching Relays, and Ratchet Relays. What Is a Relay? Basically, a Relay is a device with contacts that opens and closes a switch as the result of an input signal (voltage or current) applied to …

Our General Purpose Relays offer reliable design, quick replacements and panel space-saving solutions for common relay control applications.

A general purpose 4 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well).

A relay consists of an electromagnet that receives an electric signal and converts it to a mechanical action and a switch that open and closes the electric circuit.

General purpose relays are used in different industrial processes and production sites, such as engine control, lighting, water treatment, and automated machinery. They can be classified into further types, each having unique features which make them suitable for different applications.

005883 relay interface boards provide 10 general purpose Form C relays that can be used to control any device that requires a dry contact closure. The boards are activated by an open collector input from a controlling device such as an LED driver module. These units are housed in a durable metal cabinet that provide room for system wiring.