021-213

This high-performance 24V control relay is a vital electrical component designed for managing multi-circuit operations in HVAC systems, commercial chillers, and industrial machinery. Featuring a 24-volt coil compatible with both 50Hz and 60Hz frequencies, this 3PDT (Triple Pole Double Throw) relay allows for the simultaneous switching of three independent circuits, providing precise control over fans, compressors, and heating elements. If your appliance is experiencing intermittent power, failure to start, or inconsistent cooling cycles, replacing a worn control relay is essential for restoring reliable performance. Engineered for durability and high-cycle life, this relay is a standard solution for complex control boards and transformer-based electrical systems.
Type: Electrical Control Relay
Size: Compact Standard
Application: Commonly used in heating, ventilation, and air conditioning (HVAC) units, industrial process chillers, commercial refrigeration, and multi-stage motor control panels.
Specifications: Coil Voltage: 24V AC; Frequency: 50/60Hz; Contact Configuration: 3PDT (Triple Pole Double Throw); Circuit Type: Multi-Pole Control Logic.