


| Brand | HONGFA |
|---|---|
| Manufacturer Part Number | HF18FH-110-4Z1DJ |
| Part Type | COIL |
| Coil Voltage | 101-150 V |
The Hongfa HF18FH-110-4Z1DJ relay is a versatile and reliable electrical component designed for a wide range of applications. This relay base operates on 110V DC voltage, making it suitable for use in various power systems.
The Hongfa HF18FH-110-4Z1DJ relay is a 1-form-A type, meaning it has a single pole and a form A contact arrangement. This type of relay is commonly used for simple on/off control functions. The form A contact arrangement has a normally open (NO) contact, which means the contact is open when the relay is de-energized and closed when the relay is energized.
The relay coil is rated at 18V DC and 1.5A, which provides a sufficient operating voltage and current to reliably switch the contact. The coil is protected by a fuse, which helps to prevent damage to the coil in the event of an overcurrent condition.
The contact rating of the Hongfa HF18FH-110-4Z1DJ relay is 110V DC and 5A, which makes it suitable for switching a wide range of loads. The contact is rated for a maximum contact resistance of 100m , ensuring reliable and fast switching.
The Hongfa HF18FH-110-4Z1DJ relay is housed in a robust and durable plastic enclosure, which provides protection against dust and moisture. The enclosure is also designed to withstand a maximum operating temperature of 70 C, ensuring reliable operation in a variety of environments.
Overall, the Hongfa HF18FH-110-4Z1DJ relay is a reliable and versatile electrical component that is suitable for a wide range of applications. Its 110V DC coil, form A contact arrangement, and robust plastic enclosure make it an ideal choice for simple on/off control functions in various power systems.
Pros of buying Hongfa HF18FH-110-4Z1DJ Relay:1. Reliable Brand: Hongfa is a well-known and reliable brand in the relay industry, so you can trust the quality and durability of this relay.
2. Wide Operating Voltage Range: This relay has a wide operating voltage range of 110VDC, which means it can be used in a variety of applications.
3. High Current Capacity: With a current rating of 18A, this relay can handle a significant amount of current, making it suitable for heavy-duty applications.
4. Compact Size: The relay is relatively compact, making it easy to install in tight spaces.
Cons of buying Hongfa HF18FH-110-4Z1DJ Relay:1. Limited Coil Voltage: The relay has a coil voltage of 110VDC, which may not be suitable for all applications that require a different coil voltage.
2. Limited Switching Frequency: With a switching frequency of 50Hz, this relay may not be suitable for applications that require a higher switching frequency.
3. Higher Price: Compared to some other relays in the market, this relay may be more expensive due to its high-quality components and reliable brand.
Conclusion:If you are looking for a reliable and durable relay that can handle a significant amount of current, the Hongfa HF18FH-110-4Z1DJ Relay is a great option. However, if you require a different coil voltage or switching frequency, you may need to consider other options in the market. Ultimately, the decision to buy this relay depends on your specific application requirements and budget.
Recommendation:If you are looking for a high-quality relay that can handle a significant amount of current, I would recommend the Hongfa HF18FH-110-4Z1DJ Relay. Its wide operating voltage range, high current capacity, and reliable brand make it a great choice for heavy-duty applications. However, make sure to check if its coil voltage and switching frequency meet your specific requirements before making a purchase.
Hongfa relay w/base HF18FH-110-4Z1DJ 110vdc coil used.
