CGSM-051A-J

Reed relays are electrically operated magnetic switches. They utilize a reed switch that is housed in an encapsulated or covered container to help protect the switch from external elements. Reed relays are among the most used switches in the electronics industry and are often found in applications such as interfacing to process control systems or robot control systems. Reed relays are also popular due to their small size and low power consumption.

One popular example of a reed relay is the CGSM-051A-J, which is a normally open type reed relay. The CGSM-051A-J relay features a maximum contact rating of 14W, a coil resistance of 150 ohms, a switching current of 200 mA and an insulation resistance of 10k ohms. The CGSM-051A-J reed relay is available in several different versions such as SPST-NO, SPST-NC, DPDT-NO, DPDT-NC, and Form A & Form C.

The working principle of a reed relay is relatively simple. It relies on a reed switch which is a type of contact that contains two thin metal strips (reeds) that are sealed in a glass tube. When an external magnetic field is applied, the reeds move in relation to each other, making or breaking electrical contact. In the case of the CGSM-051A-J reed relay, when an external magnetic field is applied, it causes the reeds to move and make contact. This contact is then used to turn the relay on or off.

Reed relays like the CGSM-051A-J can be used in many different applications. For example, they can be used in instrumentation and communications systems to provide control over various processes. They can also be used in motor control applications to provide basic command control for motors. Additionally, they are often used in security and burglar alarm systems to detect the presence of an intruder and activate an alarm.

Overall, reed relays, like the CGSM-051A-J, are highly reliable and versatile components in the electronics industry and have found a wide range of applications in many different industries. The primary benefits of reed relays are their small size, low power consumption, and their ability to provide reliable operation in a wide variety of conditions.