Allicdata Part #: | PB581-ND |
Manufacturer Part#: |
CRB-48-70030 |
Price: | $ 246.92 |
Product Category: | Industrial Controls |
Manufacturer: | TE Connectivity Potter & Brumfield Relays |
Short Description: | RELAY TIME DELAY 30SEC 10A 277V |
More Detail: | Repeat Cycle, Twin Timer Time Delay Relay DPDT (2 ... |
DataSheet: | CRB-48-70030 Datasheet/PDF |
Quantity: | 1000 |
6 +: | $ 224.46600 |
Series: | CR |
Part Status: | Active |
Mounting Type: | Socketable |
Relay Type: | Mechanical Relay |
Function: | Repeat Cycle, Twin Timer |
Circuit: | DPDT (2 Form C) |
Delay Time: | 0.3 Sec ~ 30 Sec |
Contact Rating @ Voltage: | 10A @ 277VAC |
Voltage - Supply: | 120VAC |
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 an important type of electronic control device which are used in a wide variety of applications. The CRB-48-70030 is a popular model with manufacturers, and can be used in a range of industries and systems. In this article, we look at the application field and working principle of this particular relay.
What is Time Delay Relay
Time Delay Relays are electrical control devices, used for controlling the on and off switching of a circuit. They are available in a range of configurations, such as latching, bi-stable, and off/on. They are typically used to control the triggering of an event, or to delay the opening or closing of a circuit. Time Delay Relays are often used in security systems, industrial switches, and timer circuits.
CRB-48-70030 Application Field
The CRB-48-70030 is a type of Time Delay Relay, which is widely used for controlling the delivery of secondary circuits. It features a number of useful features, such as a built-in clock, adjustable time intervals, and multiple voltage ratings. This type of relay is suitable for use in a range of applications, such as automotive, air conditioning, and motor control. It can also be used for general-purpose switching purposes, and in systems which require timing accuracy.
CRB-48-70030 Working Principle
The working principle of the CRB-48-70030 is simple. It functions by the use of a clock, which is pre-set to a predetermined time. The clock activates the relay at the predetermined time, allowing the secondary circuit to be energized. The clock can be used to control the on and off timing of the secondary circuit, allowing the user to control the turning on and off of a series of circuits, as required.
Advantages of Using the CRB-48-70030
The use of the CRB-48-70030 provides a number of advantages, compared to conventional methods of controlling circuits. Firstly, its timer can be adjusted very accurately, allowing for precise appliance triggering. Secondly, this relay can be used with a variety of terminals, such as power connectors, switch terminals, and electronic control circuits. Thirdly, it is a low cost device, making it a great choice for budget-conscious businesses.
Conclusion
To conclude, the CRB-48-70030 is a popular type of Time Delay Relay, used in a number of applications for controlling the on and off switching of a circuit. It is a low cost device, with adjustable timing settings, and multiple voltage ranges, making it an ideal choice for a range of industries. It is a reliable and efficient device, and can be used in a wide variety of systems.
The specific data is subject to PDF, and the above content is for reference
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