Allen-Bradley 700-HRQN2HA12 is a Bulletin 700-HR plug-in dial timing relay with a 12V DC coil. It features 2 change-over (DPDT) contacts rated for 5A thermal current and offers a wide timing range from 0.05 seconds to 300 hours. This multi-function timing relay is designed for socket mounting and is used for on-delay, off-delay, and other timing functions in industrial control panels.

Time-Delay Relays The **Allen Bradley 700-HRQN2HA12 Relay Timing Dial** is a high-performance time-delay relay designed for reliable automation control in industrial applications. This advanced relay incorporates precise timing functions, essential for coordinating operations and ensuring the safety and efficiency of electrical systems. ## Key Features • **Adjustable Timing Range:** Offers a versatile timing range from 0.1 seconds to 10 minutes, allowing flexibility to meet various operational requirements. • **Dual Output Contacts:** Equipped with both normally open (NO) and normally closed (NC) contacts rated for 10A at 250VAC, ensuring compatibility with a wide range of devices. • **LED Indicator:** Features a built-in LED indicator to provide real-time status feedback, facilitating quick diagnostics and operational oversight. • **Compact Design:** Compact form factor of 1.75 inches (44.5 mm) wide enables easy integration into control panels and limited-space environments. • **High-Quality Construction:** Constructed with durable materials to ensure long-lasting performance and reliability in demanding industrial settings. ## Applications • **Manufacturing Automation:** Ideal for timing applications in conveyor systems, machinery controls, and process automation. • **Safety Systems:** Compatible with safety interlocks to manage emergency stop functions and ensure operator safety across various equipment. • **HVAC Systems:** Utilized in heating, ventilation, and air conditioning systems for controlled operation and energy efficiency. ## Benefits • **Improved Operational Efficiency:** Enhances the coordination of automated processes, reducing downtime and increasing productivity. • **Reliable Performance:** Designed to operate in harsh industrial environments, ensuring dependable functionality over time. • **Ease of Use:** Simple installation and operation with straightforward adjustments for quick setup and maintenance. --- *Product information compiled with AI assistance for reference purposes.*