H3CA-8-AC100/110/120 Industrial Controls

Series:	H3CA
Part Status:	Active
Lead Free Status / RoHS Status:	--
Relay Type:	Mechanical Relay
Moisture Sensitivity Level (MSL):	--
Function:	On-Delay
Circuit:	DPDT (2 Form C)
Delay Time:	0.1 Sec ~ 9990 Hrs
Contact Rating @ Voltage:	3A @ 250VAC
Voltage - Supply:	100 ~ 120VAC
Mounting Type:	Socketable
Termination Style:	Plug In, 8 Pin (Octal)
Timing Adjustment Method:	Thumbwheel Switches
Timing Initiate Method:	Input Voltage

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Time delay relays are a type of electrical device used to make or break a circuit when a set amount of time has elapsed. They are normally used to give a circuit time to initiate an action or action in response to a given stimulus. The H3CA-8-AC100/110/120 is a type of time delay relay specifically designed with such application field and working principle.The H3CA-8-AC100/110/120 is a multifunctional and versatile time delay relay. Its application fields include temperature control, temperature difference control, heating control, programmable timer control, etc. It is suitable for various process control applications such as setting of time delay, time operation, logic control, interlocking and more. The device can also provide protection functions such as over-temperature, over-voltage, and short circuit protection.In terms of its working principle, the H3CA-8-AC100/110/120 is a multi-functional machine driven by AC power. It is powered by AC100/110/120V and can work as a timer to control precision process control application. The device features an integrated circuit that is connected with a timing capacitor and an integrated resistor. The integrated resistor is responsible for detecting the temperature change and controlling the power to the integrated circuit. When the power is supplied to the integrated circuit, the timing capacitor is charged and the internal timing signal sends to a timer circuit.The timer circuit will control and adjust the actions of the time delay relay. The timer circuit can be adjusted to a specific amount of time and it will maintain accuracy even when power failure occurs. A series of pins are used to program the time delay and timing functions such as ON delay, OFF delay, one-shot, repeating cycle, etc. Additionally, the H3CA-8-AC100/110/120 time delay relay is equipped with a manual reset function. This means that the user can manually set the time parameters to a setting of their choice and switch the device ON and OFF. It also features a N.O (normally open)/N.C (normally closed) switch that can be adjusted to either a N.O or N.C state. This switch can again be used to manually adjust the ON/OFF setting of the device.The H3CA-8-AC100/110/120 time delay relay is a highly reliable device designed to make process control applications more efficient. Its sophisticated design and reliable performance make it suitable for a wide variety of applications. Furthermore, with its integrated manual reset switch and adjustable pins, users can easily program and operate the device to suit specific needs. The H3CA-8-AC100/110/120 time delay relay is an ideal choice for any situation that requires precise and reliable time delay functionality. Its wide range of applications and reliable performance make it suitable for any process control application. Additionally, its ease of use and programmability make it an ideal choice for making process control applications more efficient and accurate.

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