| Allicdata Part #: | PB1446-ND |
| Manufacturer Part#: |
KRP-3DH-110 |
| Price: | $ 59.11 |
| Product Category: | Relays |
| Manufacturer: | TE Connectivity Potter & Brumfield Relays |
| Short Description: | RELAY GEN PURPOSE SPST 20A 110V |
| More Detail: | General Purpose Relay SPST-NO (DM) (1 Form X) 110V... |
| DataSheet: |  KRP-3DH-110 Datasheet/PDF |
| Quantity: | 1000 |
| 25 +: | $ 53.73240 |
| Turn On Voltage (Max): | 82.5 VDC |
| Coil Resistance: | 10 kOhms |
| Coil Power: | 1.2 W |
| Contact Material: | Silver Cadmium Oxide (AgCdO) |
| Operating Temperature: | -45°C ~ 70°C |
| Termination Style: | Plug In, 8 Pin (Octal) |
| Mounting Type: | Socketable |
| Features: | -- |
| Release Time: | 10ms |
| Operate Time: | 15ms |
| Turn Off Voltage (Min): | -- |
| Series: | KRP-3 |
| Switching Voltage: | 240VAC - Max |
| Contact Rating (Current): | 20A |
| Contact Form: | SPST-NO (DM) (1 Form X) |
| Coil Voltage: | 110VDC |
| Coil Current: | 11.5mA |
| Coil Type: | Non Latching |
| Relay Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Bulk |
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Power relays are commonly used in power applications, and the KRP-3DH-110 is no exception. It is a medium-voltage relay designed to handle over 2 amps. The basic design of such relays is that they use electromagnetic attraction to move a set of contacts either open or closed. This motion is usually controlled by an electromagnet or solenoid.
The KRP-3DH-110 relay is suitable for medium voltage applications. Its key features include Dynamic Contact Corner Technology (DCT) that ensures fast response and good reliability in high-transient load conditions. The relay also offers busbar protection and overvoltage protection up to 6 kV. The relay has a contact rating of 10 A resistive/inductive at 230 VAC. It is also available with a built-in control circuit for direct current control.
The KRP-3DH-110\'s main application field is medium voltage power system protection and control which includes overcurrent, overvoltage and undervoltage protection. It is also used for motor protection, fuse-protector replacement, and as a Two-Speed Motor Controller. It is used in a variety of industries and sectors including distribution networks, line protection and motor control in water treatment plants, protection and control of industrial processes, electrical motor starters, and so on.
The KRP-3DH-110\'s working principle relies on its moving contact - the Switch Plate which is powered by the control switch. The Switch Plate is composed of two contacts connected to two coils. When either of the two coils in the Switch Plate is energized, the forces generated by the electromagnetic attraction move the contact and the associated contacts connected to it. This action provides the Overcurrent, Overvoltage, and Undervoltage protection. The KRP-3DH-110 also has a built-in control circuit that is able to control the movement of the Switch Plate.
Due to its reliable operation, the KRP-3DH-110 is widely used in a variety of medium voltage applications. It provides overcurrent, overvoltage, and undervoltage protection in a compact and easy-to-install package. It also has a wide range of applications, making it a versatile and efficient power relay.
The specific data is subject to PDF, and the above content is for reference
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