CHB-38-70022 Industrial Controls

Series:	CH
Part Status:	Active
Lead Free Status / RoHS Status:	--
Relay Type:	Mechanical Relay
Function:	Interval
Circuit:	DPDT (2 Form C)
Delay Time:	1 Sec ~ 60 Sec
Contact Rating @ Voltage:	10A @ 277VAC
Voltage - Supply:	120VAC
Mounting Type:	Socketable
Termination Style:	Plug In, 8 Pin (Octal)
Timing Adjustment Method:	Hand Dial
Timing Initiate Method:	Input Voltage

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Time Delay Relays are electronic devices that are used to control the timing of different operations or provide protection in the event of a fault. The CHB-38-70022 is a time delay relay that is designed and manufactured by Charatec, one of the most respected companies in the industry. The CHB-38-70022 is a programmable time delay relay with a wide range of applications, including:

• Automatic circuit breaker operation
• Building management system control
• Lighting and fan control
• Pump control
• Starter motor control
• Temperature control
• Ventilation control

The CHB-38-70022 provides flexibility and control of timing functions. It can be programmed to delay the output from 0.1 seconds to 10 minutes in 0.1 second increments. The time delay can be reset to a new value without having to change any of the internal components. The CHB-38-70022 also has built-in protection in the form of over voltage protection, under voltage protection, over current protection, and over temperature protection.The CHB-38-70022 has a wide variety of input/output connections for both AC and DC power. It has a selectable input of 220 to 240V AC or 24V DC, and can control loads of up to 2A. It also has a selectable output of 5 or 24V DC. The CHB-38-70022 can be used with a variety of different time functions, including on-delay, off-delay, one-shot, and cyclic. On-delay is when the output is triggered after a specific amount of time has passed. Off-delay is when the output is triggered after a specific amount of time has passed and then stops after that same amount of time has passed. One-shot is when the output is triggered only once after a certain amount of time has passed. Finally, cyclic is when the output is triggered after a certain amount of time and then repeats at regular intervals.The CHB-38-70022 is simple to install and program. It comes with a programmable transformer and a manual with step-by-step instructions on programming and setting up the timer. The CHB-38-70022 is cost effective and highly reliable, making it an ideal choice for control and protection applications. The CHB-38-70022 time delay relay provides flexibility and control to ensure that operations run efficiently and safely.

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