| Allicdata Part #: | PB1809-ND |
| Manufacturer Part#: |
VF4-55F11-S01 |
| Price: | $ 0.00 |
| Product Category: | Relays |
| Manufacturer: | TE Connectivity Potter & Brumfield Relays |
| Short Description: | RELAY GEN PURPOSE SPDT 40A 12V |
| More Detail: | General Purpose Relay SPDT (1 Form C) 12VDC Coil C... |
| DataSheet: |  VF4-55F11-S01 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Turn On Voltage (Max): | 7.2 VDC |
| Coil Resistance: | 79.5 Ohms |
| Coil Power: | 1.8 W |
| Contact Material: | Silver Nickel (AgNi) |
| Operating Temperature: | -40°C ~ 125°C |
| Termination Style: | Plug In, Quick Connect - 0.250" (6.3mm) |
| Mounting Type: | Chassis Mount |
| Features: | Resistor |
| Release Time: | 2ms |
| Operate Time: | 7ms |
| Turn Off Voltage (Min): | 1.2 VDC |
| Series: | VF4 |
| Switching Voltage: | 14VDC - Nom |
| Contact Rating (Current): | 40A |
| Contact Form: | SPDT (1 Form C) |
| Coil Voltage: | 12VDC |
| Coil Current: | 151mA |
| Coil Type: | Non Latching |
| Relay Type: | General Purpose |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Power relays provide better performance than manual switches as they can switch high-power electrical circuits for long periods of time with little or no user intervention, and are therefore essential components in many industrial automation applications. VF4-55F11-S01 is a power relay in the over 2amps class that is designed for applications requiring high power switching capabilities. This article will review the application fields of the VF4-55F11-S01 and its working principle.
Application Fields
The VF4-55F11-S01 is commonly used in a variety of industrial applications, including motor control, HVAC systems, refrigeration equipment, pumps, fans and lights. Its high switching capacity and reliability makes it especially useful for applications that require high cycle operations of high-power electrical circuits, such as in industrial production lines. Additionally, its highly durable construction and long switch life make it a popular choice for applications that require infrequent switches, such as in security systems.
Working Principle
The VF4-55F11-S01 utilizes two power contact points in its design. The contacts are held open until powered, whereupon the contacts close to provide a signal to the connected power circuit. This allows it to switch large currents again and again without having to be reset. The VF4-55F11-S01 is capable of switching up to 48VDC at 10A, making it suitable for a wide range of applications. Furthermore, it features an integrated overvoltage protection and an IP67 rating, which ensures a high degree of protection for the device itself and the circuits it is connected to.
Conclusion
The VF4-55F11-S01 is a power relay designed for high-power, high-cycle applications. It is a robust and reliable device, capable of switching up to 48VDC at 10A. Additionally, it provides an integrated overvoltage protection and an IP67 rating, helping to ensure safe operation in a variety of environments. Its combination of performance and protection make it a popular choice for industrial automation applications.
The specific data is subject to PDF, and the above content is for reference
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