HH54P MY4NJ 14-Pin Electromagnetic Relay + PYF14A Socket Base
HH54P MY4NJ 14-Pin Electromagnetic Relay + PYF14A Socket Base
HH54P MY4NJ Electromagnetic Relay with 14-Pin PYF14A Socket Base
The HH54P (MY4NJ) is a compact, general-purpose electromagnetic relay designed for reliable switching in industrial and commercial control circuits. Compatible with a wide range of coil voltages and equipped with a 14-pin PYF14A socket base, this relay is an essential component for automation panels, control boards, and electrical systems.
Key Specifications
- Model: HH54P / MY4N-J
- Coil Voltage Options: DC 12V, DC 24V, AC 110V, AC 220V, AC 380V
- Contact Type: 4PDT — 4 Normally Open (NO) / 4 Normally Closed (NC), 14-Pin
- Contact Capacity: 5A @ 240V AC / 28V DC
- Working Indicator: Built-in LED lamp for easy status monitoring
- Enclosure: Sealed design for dust and contamination resistance
- Overall Dimensions: 27 × 20.5 × 35 mm (approx. 1" × 0.8" × 1.4") L × W × H
- Certification: CE Certified
- Included: Relay unit + PYF14A socket base
Why Choose the HH54P Relay?
- Versatile Voltage Compatibility: Supports AC and DC coil voltages from 12V to 380V, making it suitable for a broad range of electrical control applications.
- 4PDT Contact Configuration: Four sets of changeover contacts provide maximum switching flexibility for complex circuit designs.
- LED Status Indicator: Instant visual confirmation of relay activation — no guesswork needed during testing or troubleshooting.
- Sealed Construction: Protected internals extend operational lifespan in dusty or industrial environments.
- Plug-In Socket Base (PYF14A): Simplifies installation and replacement — no soldering required.
- Compact Size: Space-efficient design fits easily into control panels and enclosures.
Typical Applications
- Industrial automation and PLC control panels
- HVAC and building management systems
- Motor control and protection circuits
- Signal switching and sequencing
- DIY electronics and prototyping projects
Made in Mainland China.
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Frequently Asked Questions
Q: What coil voltages does the HH54P MY4NJ relay support?
A: The HH54P relay is available in multiple coil voltage options: DC 12V, DC 24V, AC 110V, AC 220V, and AC 380V. Please select the correct coil voltage for your application when ordering to ensure proper operation in your circuit.
Q: Does the HH54P relay come with a socket base?
A: Yes, this listing includes both the HH54P (MY4NJ) relay and the PYF14A 14-pin socket base. The plug-in socket base makes installation and future relay replacement quick and tool-free — no soldering required.
Q: What is the contact capacity of the HH54P relay?
A: The relay's contacts are rated at 5A at 240V AC or 28V DC. It features a 4PDT (4-pole double-throw) configuration with 4 Normally Open and 4 Normally Closed contacts across 14 pins, making it suitable for a wide variety of low-power switching applications.
Q: Is the HH54P relay CE certified?
A: Yes, the HH54P MY4NJ electromagnetic relay carries CE certification, confirming that it meets applicable European safety and performance standards for general-purpose electrical components.