Schneider Electric (Viconics) VH7270F1000 Controller
The VH7270F1000 is a high-performance Schneider Electric Viconics humdidistat designed for precise moisture management in commercial and industrial HVAC systems. This digital humidistat controller features integrated outdoor reset capabilities and a proportional high limit sensor input to prevent duct condensation and ensure stable indoor air quality. Engineered for versatility, the unit provides 0-10Vdc humidification outputs for modulating control while maintaining a dedicated On/Off 24Vac dehumidification output for auxiliary equipment. The VH7270F1000 controller utilizes an advanced PI control algorithm to minimize hunting and overshoot, which is critical for sensitive environments requiring strict humidity tolerances. Its user interface allows for easy field configuration of setpoints and calibration, making it a reliable solution for technicians integrating Viconics humidity control into existing building automation systems or standalone mechanical plants. The robust construction and technical accuracy of the VH7200 series ensure consistent performance across diverse application profiles.
Key Benefits for Technicians
- Integrated Outdoor Reset: Automatically adjusts humidity setpoints based on external temperatures to prevent window frosting and structural moisture damage.
- Dual Control Output: Features 0-10Vdc proportional output for precise modulation and a 24Vac relay for standard dehumidification sequences.
- Duct High Limit Protection: Supports a remote sensor to override humidification if duct RH levels exceed safety thresholds, preventing mold growth and water carryover.
- Backlit LCD Interface: Provides clear diagnostic data and real-time humidity readings for faster commissioning and troubleshooting.
- EEPROM Memory: Retains all configuration parameters during power outages, eliminating the need for site visits to re-program the controller.
Common Questions
Can the VH7270F1000 be used with third-party humidity sensors?
Yes, the controller supports standard 10k Type 2 NTC thermistors for outdoor air and duct high-limit sensing, allowing for flexible field installations.
How does the proportional high limit work?
The controller monitors the supply air humidity; if the duct moisture levels approach the user-defined high limit, the 0-10Vdc signal is throttled back to maintain safe operation regardless of the room demand.
Does this unit support Modbus or BACnet?
The standard VH7270F1000 is a standalone controller, but it is designed with a communication port that can accept plug-in modules for integration into networked building management systems.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $436.77
-65%$436.77
$152.87Schneider Electric (Viconics) VH7270F1000 Controller
The VH7270F1000 is a high-performance Schneider Electric Viconics humdidistat designed for precise moisture management in commercial and industrial HVAC systems. This digital humidistat controller features integrated outdoor reset capabilities and a proportional high limit sensor input to prevent duct condensation and ensure stable indoor air quality. Engineered for versatility, the unit provides 0-10Vdc humidification outputs for modulating control while maintaining a dedicated On/Off 24Vac dehumidification output for auxiliary equipment. The VH7270F1000 controller utilizes an advanced PI control algorithm to minimize hunting and overshoot, which is critical for sensitive environments requiring strict humidity tolerances. Its user interface allows for easy field configuration of setpoints and calibration, making it a reliable solution for technicians integrating Viconics humidity control into existing building automation systems or standalone mechanical plants. The robust construction and technical accuracy of the VH7200 series ensure consistent performance across diverse application profiles.
Key Benefits for Technicians
- Integrated Outdoor Reset: Automatically adjusts humidity setpoints based on external temperatures to prevent window frosting and structural moisture damage.
- Dual Control Output: Features 0-10Vdc proportional output for precise modulation and a 24Vac relay for standard dehumidification sequences.
- Duct High Limit Protection: Supports a remote sensor to override humidification if duct RH levels exceed safety thresholds, preventing mold growth and water carryover.
- Backlit LCD Interface: Provides clear diagnostic data and real-time humidity readings for faster commissioning and troubleshooting.
- EEPROM Memory: Retains all configuration parameters during power outages, eliminating the need for site visits to re-program the controller.
Common Questions
Can the VH7270F1000 be used with third-party humidity sensors?
Yes, the controller supports standard 10k Type 2 NTC thermistors for outdoor air and duct high-limit sensing, allowing for flexible field installations.
How does the proportional high limit work?
The controller monitors the supply air humidity; if the duct moisture levels approach the user-defined high limit, the 0-10Vdc signal is throttled back to maintain safe operation regardless of the room demand.
Does this unit support Modbus or BACnet?
The standard VH7270F1000 is a standalone controller, but it is designed with a communication port that can accept plug-in modules for integration into networked building management systems.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The VH7270F1000 is a high-performance Schneider Electric Viconics humdidistat designed for precise moisture management in commercial and industrial HVAC systems. This digital humidistat controller features integrated outdoor reset capabilities and a proportional high limit sensor input to prevent duct condensation and ensure stable indoor air quality. Engineered for versatility, the unit provides 0-10Vdc humidification outputs for modulating control while maintaining a dedicated On/Off 24Vac dehumidification output for auxiliary equipment. The VH7270F1000 controller utilizes an advanced PI control algorithm to minimize hunting and overshoot, which is critical for sensitive environments requiring strict humidity tolerances. Its user interface allows for easy field configuration of setpoints and calibration, making it a reliable solution for technicians integrating Viconics humidity control into existing building automation systems or standalone mechanical plants. The robust construction and technical accuracy of the VH7200 series ensure consistent performance across diverse application profiles.
Key Benefits for Technicians
- Integrated Outdoor Reset: Automatically adjusts humidity setpoints based on external temperatures to prevent window frosting and structural moisture damage.
- Dual Control Output: Features 0-10Vdc proportional output for precise modulation and a 24Vac relay for standard dehumidification sequences.
- Duct High Limit Protection: Supports a remote sensor to override humidification if duct RH levels exceed safety thresholds, preventing mold growth and water carryover.
- Backlit LCD Interface: Provides clear diagnostic data and real-time humidity readings for faster commissioning and troubleshooting.
- EEPROM Memory: Retains all configuration parameters during power outages, eliminating the need for site visits to re-program the controller.
Common Questions
Can the VH7270F1000 be used with third-party humidity sensors?
Yes, the controller supports standard 10k Type 2 NTC thermistors for outdoor air and duct high-limit sensing, allowing for flexible field installations.
How does the proportional high limit work?
The controller monitors the supply air humidity; if the duct moisture levels approach the user-defined high limit, the 0-10Vdc signal is throttled back to maintain safe operation regardless of the room demand.
Does this unit support Modbus or BACnet?
The standard VH7270F1000 is a standalone controller, but it is designed with a communication port that can accept plug-in modules for integration into networked building management systems.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
