Eaton Time Delay Relays
Eaton time delay relays are electronic devices that are used to control the timing of electrical circuits. They are designed to provide a delay between the activation of an input signal and the activation of an output signal. This delay can be used to control the sequence of events in a system, such as starting and stopping motors, turning on and off lights, and controlling the operation of other devices.
Eaton time delay relays are available in a variety of types, including on-delay relays, off-delay relays, repeat cycle relays, and interval relays. They are also available in a range of timing options, from fractions of a second to several hours, to accommodate different applications.
One of the benefits of Eaton time delay relays is their flexibility. They can be used in a wide range of applications, including industrial control, automation, and power management. They can also be configured to meet specific timing requirements, and are available with a variety of input and output options.
Products
More Information about Eaton Time Delay Relays
Another advantage of Eaton time delay relays is their reliability. They are designed to operate in harsh environments and to withstand high levels of vibration and shock. They are also designed with features such as surge protection and noise suppression to prevent damage from electrical surges and interference.
Eaton time delay relays are designed to meet or exceed industry standards for safety and performance. They are tested to ensure they can withstand extreme temperatures, humidity, and other environmental factors, and are certified to meet various international standards, such as UL, CSA, and CE.
Time Delay Relay Basics
ON Delay Relays
When the coil in a normal relay is energized, the contacts are instantly closed, allowing the current to pass through. When the coil in an ON delay relay is energized, the contacts are delayed for a given period of time, before they close. A common use for an ON delay relay is to reduce the inrush current when powering on several devices at once. The ON delay relay can power on one device slightly later than another device. This can prevent too much inrush current that might blow a fuse or trip a breaker in an electrical circuit.
OFF Delay Relays
OFF delay relays are similar to ON delay relays, however, the delay occurs when the coil is de-energized. When the coil is energized, the contacts instantly close. When the coil is de-energized, there is a delay before the contacts open. A common use for OFF delay relays is when using motors with fans. When the motor is turned off, an OFF delay relay allows the fan to continue cooling the motor for a given period of time before turning off.