Features Powerful Anti-Interference Performance: DPA51CM44 3-phase monitoring relay offers strong anti-interference performance, high accuracy, high sensitivity, high stability, and durability. Widely Used For: Relays feature excellent workmanship and high-quality materials, widely used for motor protection, elevators, air-conditioning systems, power systems, and other industrial applications. Effective Operation: DPA51CM44 monitoring relay has a compact design, easy to install, and helps maintain consistent and efficient motor operation. Phase Sequence and Phase Loss Monitoring: 3-phase monitoring relay detects phase sequence and phase loss, providing reliable circuit protection. Detection Capability: The relay detects the presence of all phases and verifies correct phase sequence, utilizing precision manufacturing technology and sensitive components for stable and reliable performance. Features: 1. DPA51CM44 3-phase monitoring relay provides strong anti-interference performance. 2. Compact size for easy installation. 3. Ensures continuous and efficient motor operation. 4. Suitable for use in motor protection, elevators, air conditioning systems, power systems, and other industries. 5. Monitors phase sequence and phase loss in 3-phase systems. 6. Detects presence of all phases and correct phase sequence. Specifications: Model: DPA51CM44 Contact Load: 5A / 250VAC; 5A / 24VDC Rated Current: 5A Rated Voltage: 208-480VAC Protection Rating: IP20 3C Rated Voltage Range: below 36V Measuring Range: 208-480VAC Contact Switching Voltage: 250V Contact Switching Current: 5A Output: 1 x SPDT relay Maximum Load Capacity: 5A / 250VAC, 5A / 24VDC Electrical Life: > 100,000 operations Dimensions: 8.1 x 6.7 x 1.75cm / 3.1 x 2.6 x 0.6in Package Includes: 1 x 3-Phase Monitoring Relay