Step Controller With Vernier Output Stage | NWVS-4 | NWVS-8

Step Controller Description:

The NWVS Step Controller is designed for modulation of multi-stage heat control applications.  A typical application for the step controller is a multi step HVAC duct heater.  The vernier control output provides precise full modulation of the load from 0-100% of the total heating power.

Vernier Step Control Features:

• Adjustable Stage Delay
  
• Pulsed or Analog Vernier output
• Adjustable Vernier ratio
• Expandable to 16 stages
• LIFO/FIFO selection
• Test Button
• Brown Out Protection
• Available in 4 or 8 Stages/Zones

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