The HH64P LY4 AC 24V Coil 14Pin 4PDT Red LED Electromagnetic Relay is a compact, multipole relay designed for reliable control and isolation in automation and electrical panel applications. With a 24V AC coil, a 14pin footprint, and four Form C contacts (4PDT), it enables multiple circuits to be switched from a single energizing signal. The builtin red LED indicator provides quick visual confirmation of coil energization, helping with troubleshooting and status monitoring. Key benefits Multipole switching: 4PDT contact arrangement allows four independent circuits to be controlled from one coil, reducing wiring complexity and panel space. Clear status indication: Red LED indicator lights when the coil is energized, improving visibility during installation and operation. Controlsystem compatibility: 24V AC coil is compatible with common control circuits and automation systems. Compact and versatile: 14pin configuration supports efficient PCB or panel mounting, enabling flexible integration in control cabinets. Electrical isolation: Provides reliable separation between the control side and the switched loads for safety and circuit protection. Durable construction: Designed for dependable performance in typical industrial and automation environments. Key attributes Coil voltage: 24V AC Contact configuration: 4PDT (four Form C contacts) Pin count: 14 Indicator: Red LED Type: Electromagnetic relay Mounting/configuration: 14pin package suitable for compact integration in control panels and PCBs Material and build: standard relay construction with durable housing and copper contact surfaces (typical for this class of device), engineered for reliable switching and isolation Applications and use cases Industrial automation and control panels: Use to switch four separate circuits from a single control signal, simplifying wiring and enabling multichannel control. PLC interfacing and signaling: Acts as an interface between PLC outputs and external devices, providing isolation and multiline switching from a single coil. System interlock and safety circuits: Implement interlock logic or safety circuits that require multiple contact paths to change state simultaneously. Notes on use Ensure compatibility with your control system's voltage and load requirements, and verify that the coil voltage is supplied with appropriate timing and protection. The 14pin configuration supports compact mounting; plan wiring to align with the four PDT contact paths and corresponding loads. This description preserves the product's core specifications and features while presenting clear benefits, attributes, and practical use cases for better decisionmaking and higher conversion potential.