White-Rodgers 24A34-4 Electric Heat Sequencer

The White-Rodgers 24A34-4 Electric Heat Sequencer is a reliable electric heat sequencer that regulates sequence and timing for fan and electronic heat applications. It accepts a 24 V input control and supports 120/240/480 VAC operation, offering flexible installation across systems. With a timing mode of On/Off-Delay, it coordinates heat cycles precisely and safely for efficient climate control.

• Timing Mode: On/Off-Delay for precise heat cycling and coordinated operation with safety interlocks (ideal for fan/element circuits).
• Timing Range: On 30–90 seconds; Off 1–30 seconds, adjustable to tune response time and comfort.
• Electrical Compatibility: 120/240/480 VAC operation with 24 V input control, enabling versatile integration with various furnace and heating controls.
• Load and Power: Supports 25 A resistive at 120/240 VAC; up to 6,000 W at 240/480 VAC; pilot-duty capable.
• Physical & Safety: Multi-Poise mounting for flexible installation; -50 to 165°F operating range; UL approved for safety and compliance.
• Config & Outputs: 1 timing channel; 2 switches; pilot-duty capable (125 VA at 120/240 VAC, 480 VA at 480 VAC), enabling reliable sequencing of multiple heat stages.

Designed for HVAC installations, this sequencer delivers durable performance and dependable sequencing for reliable heating control.