Description
The Schneider Electric (Barber Colman) VH7270K1000 is a professional-grade digital humidistat controller engineered for precise humidity management in commercial and industrial HVAC applications. Combining advanced outdoor reset logic with proportional high-limit protection, this controller delivers reliable, energy-efficient humidification and dehumidification control in a single, compact unit.
Key Features
- Outdoor reset function automatically adjusts humidification setpoints based on outdoor temperature conditions, preventing condensation on building envelopes
- Proportional high-limit control modulates humidification output to prevent over-humidification and protect building structures
- 0–10 Vdc analog humidification output for proportional control of modulating humidifiers
- On/Off 24 Vac humidification output for direct switching of staged humidification equipment
- On/Off 24 Vac dehumidification output for direct control of dehumidification systems
- Digital display for easy setpoint viewing and adjustment
- Designed for wall-mount installation in commercial HVAC environments
Control Outputs
- Humidification Output 1: 0–10 Vdc proportional signal
- Humidification Output 2: On/Off 24 Vac
- Dehumidification Output: On/Off 24 Vac
Applications
- Commercial and institutional HVAC systems requiring precise humidity control
- Air handling units with both humidification and dehumidification capability
- Buildings where condensation control via outdoor reset is critical
- Systems integrating modulating (0–10 Vdc) and staged (On/Off) humidifiers
Why Choose the VH7270K1000?
The VH7270K1000 simplifies complex humidity control by combining multiple output types and intelligent outdoor reset logic into one controller. This eliminates the need for separate high-limit and reset devices, reducing installation time and panel space. The Schneider Electric (Barber Colman) legacy of quality ensures long-term reliability in demanding commercial environments.
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