Description
GR5 Series Electromagnetic Relay Product Highlight：
Diversified Product Line: The GR5 series includes various models such as basic, enhanced, and functional types, supporting 2, 3, or 4 contact configurations with options for normally open (Type A), normally closed (Type B), or changeover (Type C) contacts, flexibly adapting to diverse application scenarios.
Innovative Manual Operation Function: Functional models support manual contact state switching with both jog testing and self-locking capabilities, facilitating on-site debugging, maintenance, and emergency operations. This significantly enhances user convenience and minimizes downtime losses due to automation failures.
Maintenance Efficiency and System Compatibility: Enhanced relays feature a mechanical status indicator window, while both enhanced and functional models incorporate various mounting clip designs. These features enable real-time monitoring of relay operation, offer flexible installation options, and significantly improve on-site debugging, maintenance efficiency, and system compatibility.
Intelligent LED Indicator System: Equipped with a built-in LED status indicator, with optional LED display for DC coil voltages, providing real-time feedback on relay operation status. This facilitates monitoring and troubleshooting, enhancing system safety.
Wide Voltage Adaptability: Supports coil voltages ranging from AC 6-380V and DC 6-220V, compatible with various power systems and global voltage standards, ensuring reliable performance despite voltage fluctuations.
Rapid Response Capability: With an operation time of ≤15ms and release time of ≤15ms, the relays ensure precise control in high-frequency switching applications, making them ideal for real-time control systems.
Superior Insulation and Voltage Withstand Performance: Withstands 1000VAC/1min between open contacts, 1200VAC/1min between poles, and 1500VAC/1min between coil and contacts, with a leakage current of only 1mA and insulation resistance ≥500MΩ (500VDC). This effectively prevents arcing and leakage, ensuring equipment safety.
Excellent Anti-Interference Capability: Capable of withstanding 10G impact (half-sine wave pulse, 11ms) and vibration resistance of 10-55Hz with 1.0mm double amplitude, making it suitable for vibration-intensive industrial environments such as railways and transportation equipment.
Convenient Installation and Compatibility: Features a plug-in terminal design and sealed protective structure, compatible with base models such as PYF08A, PYF11A, PYF14A, and PTF08A, enabling quick installation and time savings.
Compact and Lightweight Design: Precisely controlled dimensions with a ±0.5mm tolerance and a weight of only 35g to 40g, saving installation space and making it ideal for integration into compact equipment.
