Schneider Electric (Viconics) VT7225 Thermostat
The Schneider Electric (Viconics) VT7225 Thermostat is a microcomputer-based proportional and integral (PI) device engineered specifically for technical precision in modulating electric heat applications. This analog 0-10 Vdc thermostat offers versatile control, capable of driving 0 to 10 Vdc SCR power controllers directly to manage room or supply temperature. For contractors managing complex HVACR layouts, the VT7225 provides one analog 0-10 Vdc output, along with one 8 Vdc and one 24 Vac proportioning pulsed output. This configuration allows for the seamless integration of 4-32 Vdc triggered solid state relays using a sophisticated time proportioning control algorithm on a consistent 1-second cycle. Whether managing VAV box control or standalone heating units, this 0-10 Vdc modulating signal controller ensures stable environmental conditions while reducing equipment cycling. The unit supports night setback digital input and is compatible with various remote sensor accessories, making it a reliable choice for high-demand commercial environments requiring modulating heat control.
Key Benefits
- Precise Modulation: Features a high-accuracy 0-10 Vdc modulating signal for direct control of SCR power units and proportional heating elements.
- System Flexibility: Includes multiple output types, including VAC pulsed outputs and VDC pulsed modulating outputs, for universal compatibility.
- Energy Efficiency: Integrated night setback digital input allows for automated setback strategies, reducing operational costs in unoccupied hours.
- Advanced Control Logic: Uses a Proportional and Integral (PI) algorithm to eliminate temperature swings common in standard on/off controllers.
- Contractor-Friendly Install: Designed for room or supply control applications with clear terminal identification for rapid field wiring.
Common Questions
What type of signal does the VT7225 use for heating control?
This controller utilizes an analog 0-10 Vdc modulating signal specifically designed to interface with SCR power controllers and SSRs for fine-tuned heat management.
Can I use an external sensor with this thermostat?
Yes, the Schneider Electric VT7225 supports remote sensor accessories, allowing you to monitor supply air or remote room temperatures effectively.
How does the pulsed output operate?
The unit provides proportioning pulsed outputs (8 Vdc and 24 Vac) that utilize a 1-second time cycle to modulate solid state relays based on the heating demand.
This item is not eligible for free shipping.
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: $175.29
-65%$175.29
$61.35Schneider Electric (Viconics) VT7225 Thermostat
The Schneider Electric (Viconics) VT7225 Thermostat is a microcomputer-based proportional and integral (PI) device engineered specifically for technical precision in modulating electric heat applications. This analog 0-10 Vdc thermostat offers versatile control, capable of driving 0 to 10 Vdc SCR power controllers directly to manage room or supply temperature. For contractors managing complex HVACR layouts, the VT7225 provides one analog 0-10 Vdc output, along with one 8 Vdc and one 24 Vac proportioning pulsed output. This configuration allows for the seamless integration of 4-32 Vdc triggered solid state relays using a sophisticated time proportioning control algorithm on a consistent 1-second cycle. Whether managing VAV box control or standalone heating units, this 0-10 Vdc modulating signal controller ensures stable environmental conditions while reducing equipment cycling. The unit supports night setback digital input and is compatible with various remote sensor accessories, making it a reliable choice for high-demand commercial environments requiring modulating heat control.
Key Benefits
- Precise Modulation: Features a high-accuracy 0-10 Vdc modulating signal for direct control of SCR power units and proportional heating elements.
- System Flexibility: Includes multiple output types, including VAC pulsed outputs and VDC pulsed modulating outputs, for universal compatibility.
- Energy Efficiency: Integrated night setback digital input allows for automated setback strategies, reducing operational costs in unoccupied hours.
- Advanced Control Logic: Uses a Proportional and Integral (PI) algorithm to eliminate temperature swings common in standard on/off controllers.
- Contractor-Friendly Install: Designed for room or supply control applications with clear terminal identification for rapid field wiring.
Common Questions
What type of signal does the VT7225 use for heating control?
This controller utilizes an analog 0-10 Vdc modulating signal specifically designed to interface with SCR power controllers and SSRs for fine-tuned heat management.
Can I use an external sensor with this thermostat?
Yes, the Schneider Electric VT7225 supports remote sensor accessories, allowing you to monitor supply air or remote room temperatures effectively.
How does the pulsed output operate?
The unit provides proportioning pulsed outputs (8 Vdc and 24 Vac) that utilize a 1-second time cycle to modulate solid state relays based on the heating demand.
This item is not eligible for free shipping.
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.
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Product Information
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Description
The Schneider Electric (Viconics) VT7225 Thermostat is a microcomputer-based proportional and integral (PI) device engineered specifically for technical precision in modulating electric heat applications. This analog 0-10 Vdc thermostat offers versatile control, capable of driving 0 to 10 Vdc SCR power controllers directly to manage room or supply temperature. For contractors managing complex HVACR layouts, the VT7225 provides one analog 0-10 Vdc output, along with one 8 Vdc and one 24 Vac proportioning pulsed output. This configuration allows for the seamless integration of 4-32 Vdc triggered solid state relays using a sophisticated time proportioning control algorithm on a consistent 1-second cycle. Whether managing VAV box control or standalone heating units, this 0-10 Vdc modulating signal controller ensures stable environmental conditions while reducing equipment cycling. The unit supports night setback digital input and is compatible with various remote sensor accessories, making it a reliable choice for high-demand commercial environments requiring modulating heat control.
Key Benefits
- Precise Modulation: Features a high-accuracy 0-10 Vdc modulating signal for direct control of SCR power units and proportional heating elements.
- System Flexibility: Includes multiple output types, including VAC pulsed outputs and VDC pulsed modulating outputs, for universal compatibility.
- Energy Efficiency: Integrated night setback digital input allows for automated setback strategies, reducing operational costs in unoccupied hours.
- Advanced Control Logic: Uses a Proportional and Integral (PI) algorithm to eliminate temperature swings common in standard on/off controllers.
- Contractor-Friendly Install: Designed for room or supply control applications with clear terminal identification for rapid field wiring.
Common Questions
What type of signal does the VT7225 use for heating control?
This controller utilizes an analog 0-10 Vdc modulating signal specifically designed to interface with SCR power controllers and SSRs for fine-tuned heat management.
Can I use an external sensor with this thermostat?
Yes, the Schneider Electric VT7225 supports remote sensor accessories, allowing you to monitor supply air or remote room temperatures effectively.
How does the pulsed output operate?
The unit provides proportioning pulsed outputs (8 Vdc and 24 Vac) that utilize a 1-second time cycle to modulate solid state relays based on the heating demand.
This item is not eligible for free shipping.
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.
