Description

The Senasys KSD016-3 Heat Sequencer is a quality engineered sequencer specifically designed for a variety applications including baseboard heaters, heat pumps, and electric furnaces. These controls combine a solid-state positive temperature coefficient (PTC) heater with bimetal actuated contacts to provide time-delayed electrical switching. A wide variety of bimetal disc and PTC combinations are available to provide a broad range of timings.

Senasys Heat Sequencers (KSD Series) are great for unique applications that require a time delay.

These robust Heat Sequencers can be used in high current applications, carrying up to 25 amps at 277VAC for 100,000 cycles. These switches are available in a single-pole, single-throw (SPST), single-pole, double-throw (SPDT), or double-pole, single-throw (DPST) device.

Senasys KSD016-3 Heat Sequencers have an operating range of -40°F to 150°F, making them a versatile and flexible component of any electric heating system.

KSD Series Product Features

• PTC heater for stable operation over a wide range of temperatures and voltage
• Accurate Air And Surface Temperature Regulation
• Welded construction for integrity of current-carrying components
• Temperature calibrations are preset, and all units are subject to 100% mechanical and thermal inspection.
• Great for applications where heating elements need to be turned on in sequence
• Time-delayed electrical switching
• Available in a variety of terminal and mounting configurations, and other custom options to meet needs of original equipment manufacturers.

KSD016-3 Heat Sequencer Specifications

• Double-Pole, Single-Throw (DPST)
• Can be used in high current applications, carrying
  up to 25 amps at 277VAC for over 100,000 cycles.
• Operating temperature of -40°F to 150°F (-40°C to 65°C)
• On Timings: 1-20 Seconds
• Off Timings: 40-110 Seconds
• Recognized by UL/cUL

 

For more information about our heat sequencers, view the product page.

For installation, view the wiring diagram.

Senasys offers a variety of heat sequencer models. Please contact our direct customer service for more information.