88226019

Series:	88220
Part Status:	Obsolete
Mounting Type:	Panel Mount
Relay Type:	Mechanical Relay
Function:	Programmable (Multi-Function)
Circuit:	SPST-NO (1 Form A), SPDT (1 Form C)
Delay Time:	0.3 Sec ~ 12 Min
Contact Rating @ Voltage:	5A @ 230VAC
Voltage - Supply:	42 ~ 48VAC
Termination Style:	Screw Terminal
Timing Adjustment Method:	Hand Dial
Timing Initiate Method:	Input Voltage

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Time Delay Relays are electronic devices that supply a delay to a circuit, thereby allowing a certain amount of time for a particular operation or reaction to take place. They are used in a variety of applications and are available in a wide range of different styles and configurations. The most common type of Time Delay Relay is the 88226019, which is used to control the switching of electrical circuits in order to protect sensitive electronic components from overvoltage conditions. The principle of operation of the 88226019 Time Delay Relay is based on the use of a simple electrical circuit consisting of a timer integrated circuit and a set of electromechanical relays. The timer integrated circuit is used to create a time delay before switching the electrical circuits, while the electromechanical relays are used to enable the switching of multiple circuits with the same time delay. The 88226019 Time Delay Relay is also capable of providing adjustable time delays, allowing for greater flexibility in the application of the relay.The 88226019 Time Delay Relay is used in a variety of applications, such as the protection against overvoltage conditions of sensitive electronic components, timed control of motors, and the control of the output signal timing of devices such as air conditioners. The relay can also be used in the control of heating and cooling systems, air conditioning systems, industrial machinery, and alarm systems.In addition to the basic time delay function, the 88226019 Time Delay Relay can also be used to create latching relays and logic circuit control. This is achieved by using additional switching contacts on the relay, which can be configured to create a latch or to trigger additional switch actions. This feature is particularly useful in applications that require latched switching, such as the control of relay outputs.The 88226019 Time Delay Relay can operate in two modes, namely the delay on operate mode and the delay on de-energize mode. In the delay on operate mode, the delay will be activated when an input signal is applied to the relay, while in the delay on de-energize mode, the delay is activated when the relay is de-energized. Depending on the type of application, one or both of these modes may be required. Overall, the 88226019 Time Delay Relay is an invaluable tool for controlling the timing of electrical appliances and devices, providing reliable protection against overvoltage conditions, and enabling the automation of a wide range of processes. Its adjustable time delay makes it suitable for a variety of applications, while its latching and logic control features give it greater versatility in different working environments.

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