HE1AN-P-DC12V: High-Performance Industrial Relay Module for PLC Automation Systems
HE1AN-P-DC12V Industrial Relay Module
The HE1AN-P-DC12V is a high-performance general-purpose electromagnetic relay manufactured by Panasonic Electric Works, designed specifically for industrial automation and PLC control systems requiring reliable switching capabilities with DC coil operation.
Product Overview
The HE1AN-P-DC12V represents Panasonic's commitment to quality and reliability in industrial relay technology. This plug-in terminal relay features a DC coil design with 12V DC rated coil voltage, making it ideal for various industrial automation applications where precise control and high durability are essential.
Product Demonstration Video
Key Features and Technical Specifications
Core Features
- High-Capacity Switching: Designed for demanding industrial applications with excellent surge resistance
- Pre-Tension and Kick-Off Mechanism: Ensures reliable contact operation with 1 Form A and 2 Form A configurations
- Plug-in Terminal Design: Easy installation and maintenance in industrial control panels
- DC Coil Operation: 12V DC rated coil voltage for compatibility with standard industrial power supplies
- Multiple Contact Materials: Available with Silver Nickel (AgNi) or Silver Tin Oxide (AgSnO) contacts
Technical Specifications Table
| Parameter | Specification | Details |
|---|---|---|
| Rated Coil Voltage | 12 V DC | DC type (DC coil) operation |
| Rated Operating Power | 1,920 mW | Low power consumption design |
| Operating Temperature | -50°C ~ 55°C | Wide temperature range for industrial environments |
| Contact Material | Silver Tin Oxide (AgSnO) | Alternative: Silver Nickel (AgNi) available |
| Operate Time | 30 ms | Fast response time for precise control |
| Release Time | 10 ms | Quick deactivation for efficient operation |
| Mechanical Durability | 10,000,000 cycles | Exceptional lifespan for continuous operation |
| Terminal Type | Plug-in terminal | Easy installation and replacement |
| Approval Agencies | CSA, VDE, UR | International safety certifications |
| Relay Type | General Purpose | SPST-NO (Single Pole Single Throw - Normally Open) |
Industrial Applications
The HE1AN-P-DC12V is engineered for diverse industrial automation applications:
Primary Application Areas
- PLC Control Systems: Interface between PLC outputs and high-power loads
- Motor Control: Switching and protection for AC/DC motors
- HVAC Systems: Control of heating, ventilation, and air conditioning equipment
- Industrial Machinery: Machine tool controls and automation equipment
- Power Distribution: Switching and protection in electrical panels
- Process Control: Automation of manufacturing processes
- Building Automation: Control of lighting, security, and access systems
Performance Advantages
The HE1AN-P-DC12V offers superior performance with its 10 million mechanical cycles durability, making it ideal for applications requiring frequent switching operations. The 30ms operate time and 10ms release time ensure responsive control in time-critical industrial processes.
Trust Metrics and Industry Recognition
Frequently Asked Questions (FAQ)
External References and Citations
Source: Panasonic Industrial Devices Official Specifications
Reference: These relays feature high-capacity, excellent surge resistance, and multiple terminals. The pre-tension and kick-off mechanism allows the 1 Form A and 2 Form A configurations for versatile industrial applications.
Source: DigiKey Product Database
Reference: Operating Temperature: -50°C ~ 55°C, Contact Material: Silver Tin Oxide (AgSnO), Approval Agency: CSA, VDE, UR, Relay Type: General Purpose.
Source: TME Electronics Product Specifications
Reference: DC contacts rating @R (at resistive load), Coil power consumption: 1.92W, Operate time: 30ms, Mechanical durability: 10000000 cycles, Release time: 10ms.
Installation and Maintenance Guidelines
Installation Best Practices
- Ensure proper mounting orientation according to manufacturer guidelines
- Use appropriate torque settings for terminal connections
- Maintain adequate clearance for heat dissipation
- Follow local electrical codes and safety regulations
- Implement proper surge protection for inductive loads
Maintenance Recommendations
- Regular inspection of contact condition
- Periodic cleaning of terminals and connections
- Monitoring of coil voltage stability
- Checking for signs of overheating or arcing
- Documentation of switching cycles for predictive maintenance
Conclusion
The HE1AN-P-DC12V from Panasonic Electric Works represents a reliable, high-performance solution for industrial automation and PLC control systems. With its robust construction, international certifications, and exceptional durability rating of 10 million mechanical cycles, this relay module is engineered to meet the demanding requirements of modern industrial applications. The plug-in terminal design, wide operating temperature range, and fast response times make it an ideal choice for engineers and system integrators seeking dependable switching solutions in automation environments.
Professional Recommendation: For applications requiring frequent switching operations, high reliability, and long service life in industrial environments, the HE1AN-P-DC12V offers an optimal balance of performance, durability, and cost-effectiveness.
