[Phase Monitoring]This 3 phase monitoring relay detects phase sequence and phase failure in 208 to 480VAC systems, helping support stable motor protection in industrial electrical setups.
[Motor Protection Use]Built for motor protection relay applications, the DPA51CM44 checks that all three phases are present and in the correct order before output switching.
[Compact Design]Compact 8.1 x 6.7 x 1.75 cm housing fits control panels more easily. IP20 protection and anti interference performance support use in routine equipment layouts.
[Electrical Output]Features 1 SPDT relay output with contact load up to 5A 250VAC or 5A 24VDC. Electrical lifespan is rated for more than 100000 switching cycles.
[Application Range]Suitable for elevators air conditioning power systems and related control equipment where three phase supply monitoring is needed for sequence and loss detection.

3 phase monitoring relay phase failure protection relay phase sequence relay motor protection relay 208-480V anti-interference behavior relay compact relay for applications elevator control relay air conditioning protection relay industrial relay