PRD-3DR4-24 Allicdata Electronics
Allicdata Part #:

PRD-3DR4-24-ND

Manufacturer Part#:

PRD-3DR4-24

Price: $ 32.66
Product Category:

Relays

Manufacturer: TE Connectivity Potter & Brumfield Relays
Short Description: RELAY GEN PURPOSE SPST 50A 24V
More Detail: General Purpose Relay SPST-NO (DM) (1 Form X) 24VD...
DataSheet: PRD-3DR4-24 datasheetPRD-3DR4-24 Datasheet/PDF
Quantity: 1000
20 +: $ 29.68810
Stock 1000Can Ship Immediately
$ 32.66
Specifications
Turn On Voltage (Max): 18 VDC
Coil Resistance: 288 Ohms
Coil Power: 2 W
Contact Material: Silver (Ag)
Operating Temperature: -55°C ~ 80°C
Termination Style: Screw Terminal
Mounting Type: Chassis Mount
Features: Insulation - Class B
Release Time: 20ms
Operate Time: 40ms
Turn Off Voltage (Min): 2.4 VDC
Series: PRD
Switching Voltage: 28VDC - Nom
Contact Rating (Current): 50A
Contact Form: SPST-NO (DM) (1 Form X)
Coil Voltage: 24VDC
Coil Current: 84.0mA
Coil Type: Non Latching
Relay Type: General Purpose
Part Status: Active
Packaging: Bulk 
Description

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Power relays are devices used to control the distribution and flow of electric current within a circuit. PRD-3DR4-24 is an example of such a relay, and it is widely used in various industries due to its high efficiency. In this article, we will discuss the application field and working principle of this device.

PRD-3DR4-24 is a electro-mechanical power relay that operates on 3HP at two amperes. It is an ideal device for controlling power transfer in small motors and other machinery that require high levels of electrical current. The device features a non-locking contact, a positive pressure contact, and a double side contact structure for increased reliability. The contact spaces are designed to provide an exceptionally low contact current.

The PRD-3DR4-24 has a wide range of applications including residential and commercial lighting, AC motor and fan control, and process control applications. It provides a rugged and reliable switching solution for a variety of industrial controls. Additionally, the device is UL approved for use in the USA, Canada, and Europe.

The working principle of the PRD-3DR4-24 is based on the movement of an electromagnetic field. When a closed circuit is connected to the device, an AC voltage is applied to the relay coil, which creates an electromagnetic field. This field then attracts the armature of the relay, which causes the contacts to move. As the armature moves, the switch is operated and the desired voltage or current is allowed to flow.

The PRD-3DR4-24 is a powerful, reliable alternative to conventional relays, providing a safer, more efficient means of controlling electric current. It is easily installed and requires minimal maintenance. In addition, the device has self-monitoring features that ensure the proper switching of electric current. Thanks to its superior performance and robust design, this device has become a favorite among many industries.

In conclusion, the PRD-3DR4-24 is a highly efficient and reliable electro-mechanical power relay that is widely used in residential and commercial lighting, AC motor and fan control, and process control applications. Its applications are numerous and it has been approved for use in the USA, Canada, and Europe. The device operates on 3HP at two amperes and is equipped with a non-locking contact, a positive pressure contact, and a double side contact structure for increased reliability. Furthermore, the device has a robust design and self-monitoring features for reliable operation. All these features make the PRD-3DR4-24 an ideal choice for controlling power transfer in small motors and other machinery.

The specific data is subject to PDF, and the above content is for reference

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