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Hongfa Europe GMBH PCB Power Relay 24V DC Coil, 20A SPST, PCB Mount, HF14FW/024-HPTF

Category Power Relay Brand Hongfa Europe GMBH Condition New

Specifications

Country of Origin China
Brand Hongfa Europe GMBH
Height 26.5mm
Length 29mm
Model HF14FW/024-HPTF
Width 13mm
Mount Type PCB
Contact Material Silver Alloy
Series HF14FW
Maximum Operating Temperature 85°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Switching Current 20A
Terminal type PCB Pin
Contact Resistance 50mΩ
Standards/Approvals RoHS
Coil Resistance 820Ω
Coil Voltage 24V dc
Switching DC Voltage 30V dc
Switching AC Voltage 30V ac
Coil Power 720mW
Outline Dimensions (29.0 x 13.0 x 26.5) mm

Key Features

  • Provides 20A switching capability suitable for high-power applications.
  • Operates with a 24V DC coil voltage for precise control in circuits.
  • Single Pole Single Throw (SPST) contact configuration ensures straightforward switching.
  • PCB mounting and PCB pin terminals allow secure integration into electronic boards.
  • Silver alloy contacts provide durable and low-resistance operation.
  • Compact outline dimensions of 29 x 13 x 26.5 mm optimize PCB real estate.
  • Wide operating temperature range from -40°C to 85°C supports versatile environments.
  • Plastic sealed and dust-protected type enhances environmental protection.

Product Description

Hongfa Europe GMBH HF14FW/024-HPTF PCB Power Relay is a robust and versatile relay designed for demanding industrial and electronic applications. Featuring a 24V DC coil and a 20A switching current, this relay is engineered for reliable performance in circuits that require frequent switching of high-power loads.

The relay integrates a Single Pole Single Throw (SPST) contact configuration, making it particularly suitable for applications where direct on/off control is required. Its PCB mount design with PCB pin terminals ensures stable installation onto electronic boards, facilitating easy assembly and maintenance in manufacturing and automation settings.

Constructed with silver alloy contacts, the relay delivers reliable conductivity and minimizes contact resistance, supporting extended operational life and dependable switching cycles. Its compact dimensions (29 x 13 x 26.5 mm) make it ideal for designs where space is at a premium, without sacrificing power capabilities.

A wide operating temperature range from -40°C to 85°C allows the relay to perform consistently in challenging industrial, laboratory, automotive, and electronics environments. Plastic sealed and dust-protected construction provides additional resilience against contaminants and ensures stable operation over time.

This relay is RoHS-compliant, reflecting environmentally responsible construction. It offers 4kV dielectric strength between coil and contacts, ensuring electrical safety especially in applications where reliable insulation is critical.

Additional technical characteristics include a coil resistance of 820Ω, a coil power consumption of 720mW, switching power rated at 5.5kVA, and compatibility with both 30V DC and 30V AC switching voltages. The relay uses a silver alloy contact material with a low contact resistance of 50mΩ, further demonstrating its suitability for precision switching tasks.

Hongfa Europe GMBH PCB Power Relay HF14FW/024-HPTF is widely applied in industrial control panels, laboratory instrumentation, HVAC control systems, automotive electronics, power distribution, and commercial automation systems.

For further browsing of industrial relays, visit the Power Relay category for more Hongfa Europe GMBH products and related solutions on EnvMart.

Hongfa Europe GMBH PCB Power Relay 24V DC Coil, 20A SPST, PCB Mount, HF14FW/024-HPTF
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Frequently Asked Questions

This relay has a switching current capacity of 20A, making it suitable for high-power applications.

The coil voltage for this model is 24V DC, which is required for its operation.

The outline dimensions of this relay are 29mm in length, 13mm in width, and 26.5mm in height.

It features a Single Pole Single Throw (SPST) contact configuration, allowing for straightforward on/off control.

The maximum operating temperature for this relay is 85°C, allowing it to function in various environments.

The relay uses silver alloy contacts, which provide low resistance and reliable conductivity.

The coil resistance for this relay is 820Ω, which is important for its electrical characteristics.

This model can switch both 30V DC and 30V AC, making it versatile for different applications.

Yes, this relay is RoHS-compliant, indicating it meets certain environmental safety standards.

The relay is designed for PCB mounting, featuring PCB pin terminals for secure integration into electronic boards.

The contact resistance is 50mΩ, which contributes to its efficiency in switching applications.

This relay is widely applied in industrial control panels, laboratory instrumentation, HVAC control systems, and automotive electronics.

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