| Allicdata Part #: | PB590-ND |
| Manufacturer Part#: |
PRD-3AY0-120 |
| Price: | $ 26.12 |
| Product Category: | Relays |
| Manufacturer: | TE Connectivity Potter & Brumfield Relays |
| Short Description: | RELAY GEN PURPOSE SPST 25A 120V |
| More Detail: | General Purpose Relay SPST-NO (DM) (1 Form X) 120V... |
| DataSheet: |  PRD-3AY0-120 Datasheet/PDF |
| Quantity: | 20 |
| 1 +: | $ 23.73840 |
| 10 +: | $ 22.55150 |
| 25 +: | $ 21.36460 |
| 50 +: | $ 20.17760 |
| 100 +: | $ 18.99070 |
| 250 +: | $ 17.80380 |
| Turn On Voltage (Max): | 102 VAC |
| Coil Resistance: | 290 Ohms |
| Coil Power: | 9.8 VA |
| Contact Material: | Silver (Ag) |
| Operating Temperature: | -55°C ~ 45°C |
| Termination Style: | Screw Terminal |
| Mounting Type: | Chassis Mount |
| Features: | Insulation - Class B |
| Release Time: | 20ms |
| Operate Time: | 40ms |
| Turn Off Voltage (Min): | 12 VAC |
| Series: | PRD |
| Switching Voltage: | 277VAC - Nom |
| Contact Rating (Current): | 25A |
| Contact Form: | SPST-NO (DM) (1 Form X) |
| Coil Voltage: | 120VAC |
| Coil Current: | 85.0mA |
| Coil Type: | Non Latching |
| Relay Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Bulk |
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Power relays are devices designed to switch electrical circuits on or off. Such relays are used in a variety of applications across various industries. The PRD-3AY0-120 is a specific power relay module designed to meet a wide range of requirements. This article discusses the application field and working principle of the PRD-3AY0-120.
Features
The PRD-3AY0-120 is a three-pole, dual-coil, reverse-block power relay with an operating voltage range of 12-48 VDC. It features a current rating of up to 2 amps, a contact rating of 10A/125 VAC, and an insulation of up to 4KV. Additionally, the PRD-3AY0-120 comes with a variety of optional features, such as LED indication, surge protection, and electromagnetic interference suppression.
Application Field
The PRD-3AY0-120 is a versatile and reliable power relay. It is suitable for a wide range of applications, including HVAC, industrial control, automotive, and lighting. It can also be used to control smaller motors, such as those used in robotics applications.
The PRD-3AY0-120 is also suitable for use in heavy-duty applications due to its strong construction and robust design. It is perfect for use in harsh environments due to its high-temperature resistant material, corrosion-resistant stainless steel case, and shock/vibration protection.
Working Principle
A power relay works by energizing a set of contacts using an electronics-based control signal. In the case of the PRD-3AY0-120, it uses two sets of contacts, which can be used to control different electrical circuits independently. The two sets of contacts can be used in both normally closed (NC) and normally open (NO) configurations.
When the control signal is applied, the relay energizes a set of contacts and produces a low resistance path for current to flow between them. This allows the electrical circuit to be switched on or off as desired. The PRD-3AY0-120 also comes with a range of safety features, including short-circuit and surge protection.
Advantages
The PRD-3AY0-120 power relay has a number of advantages over other types of relays. It is extremely reliable and meets the safety requirements of most industries. Its current rating of up to 2 amps makes it suitable for a range of applications. Additionally, its dual-coil design allows it to be used in both NC and NO configurations. This makes it a great choice for many industrial and domestic applications.
Conclusion
The PRD-3AY0-120 is a robust and reliable power relay module. It is suitable for a wide range of applications, including HVAC, industrial control, automotive, and lighting. It is also capable of handling currents up to 2 amps, making it a great choice for controlling smaller motors. Lastly, its dual-coil design allows it to be used in both NC and NO configurations, giving users greater flexibility.
The specific data is subject to PDF, and the above content is for reference
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