Dpa51cm44 3-phase Monitoring Relay Phase Sequence Protector 208-480vac-m.581 f74 1DPA51CM44 3-Phase monitoring relay features strong anti-interference performance 2Compact size and convenient for installation 3Maintain constant and efficient work of the motor 4Widely used in motor protection, elevator, air conditioning system, power system and other industries 53-phase monitoring relay for phase sequence and phase loss Features: DPA51CM44 3-Phase monitoring relay features strong anti-interference performance. Compact size and convenient for installation. Maintain constant and efficient work of the motor. Widely used in motor protection, elevator, air conditioning system, power system and other industries. 3-phase monitoring relay for phase sequence and phase loss. Detects when all phases are present and have the correct sequence. Specifications: Model: DPA51CM44 Contact load: 5A/ 250VAC; 5 A / 24 VDC Rated current: 5A Rated voltage: 208-480VAC Protective features: 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, 5 A / 24 VDC Electrical life: > 100,000 times Size: 8.1 x 6.7 x 1.75cm/3.1 x 2.6 x 0.6inch Package Included: 1 x 3-Phase Monitoring Relay Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.