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Viconics VT8350U5500B BACnet Fan Coil Controller with RH and PIR Sensors
- Regular price
- $852.00
- Sale price
- $852.00
- Regular price
-
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Product Description P/N: VT8350U5500B
Description
Viconics VT8350U5500B is a low-voltage fan coil room controller with integrated relative humidity and PIR motion sensing. It provides BACnet MS/TP communication, programmable fan coil control, occupancy functions, and configurable HVAC sequences for commercial and hospitality applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Viconics |
| Part Number | VT8350U5500B |
| Category | Building Automation |
| Subcategory | Fan Coil Controllers |
| Product Series | VT8350 |
| Product Type | Low-Voltage Fan Coil Room Controller |
| Application | Commercial and Hospitality Fan Coil Systems |
| Communication | BACnet MS/TP or Modbus RTU |
| Power Supply | 19–30 VAC, 50/60 Hz |
| Power Consumption | 6 VA |
| Humidity Sensor | Integrated RH sensor |
| Humidity Control | Onboard dehumidification strategy |
| PIR Sensor | Integrated passive infrared motion sensor |
| Control Type | Proportional-Integral (PI) |
| Fan Coil Configuration | 2-Pipe or 4-Pipe |
| Fan Control | 1-, 2-, or 3-speed fan configurations |
| Universal Input | Dry contact or 10K Type 2 Model 24 thermistor |
| Display | Two-line backlit LCD / customizable interface |
| Setpoint Range – Cooling | 54–100°F (12–37.7°C) |
| Operating Temperature | 0–50°C (32–122°F) |
| Operating Humidity | 0–95% RH, non-condensing |
| Enclosure | Flame-retardant plastic |
| Mounting | Standard vertical 2 × 4 in box |
| Weight | 0.75 lb |
Information About VT8350U5500B
The VT8350U5500B is part of the Viconics VT8350 Series of programmable fan coil terminal equipment controllers. It operates from 19–30 VAC and supports BACnet MS/TP or Modbus RTU communication for building automation integration. The controller combines humidity sensing and onboard dehumidification with an integrated PIR sensor for occupancy-based energy management. Its configurable fan sequences, scheduling functions, and universal inputs support two-pipe and four-pipe fan coil applications.
Key Features
- BACnet MS/TP Communication: Provides wired communication with compatible building automation systems.
- PIR Occupancy Sensing: Integrated passive infrared sensor supports occupancy detection and energy-saving routines.
- Humidity Sensing: Measures room relative humidity and supports humidity-related control.
- Fan Coil Control: Designed for low-voltage two-pipe and four-pipe fan coil systems.
- Programmable Sequences: Supports configurable HVAC control sequences and fan operation.
- Advanced Scheduling: Provides programmable occupancy scheduling for commercial and hospitality applications.
- Touchscreen Interface: Features a customizable digital interface with selectable display colors.
- Remote Sensor Support: Accepts compatible remote temperature sensing through the universal input.
The VT8350U5500B delivers the sensing, scheduling, and communication flexibility required for reliable commercial fan coil HVAC applications.
Description
Viconics VT8350U5500B is a low-voltage fan coil room controller with integrated relative humidity and PIR motion sensing. It provides BACnet MS/TP communication, programmable fan coil control, occupancy functions, and configurable HVAC sequences for commercial and hospitality applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Viconics |
| Part Number | VT8350U5500B |
| Category | Building Automation |
| Subcategory | Fan Coil Controllers |
| Product Series | VT8350 |
| Product Type | Low-Voltage Fan Coil Room Controller |
| Application | Commercial and Hospitality Fan Coil Systems |
| Communication | BACnet MS/TP or Modbus RTU |
| Power Supply | 19–30 VAC, 50/60 Hz |
| Power Consumption | 6 VA |
| Humidity Sensor | Integrated RH sensor |
| Humidity Control | Onboard dehumidification strategy |
| PIR Sensor | Integrated passive infrared motion sensor |
| Control Type | Proportional-Integral (PI) |
| Fan Coil Configuration | 2-Pipe or 4-Pipe |
| Fan Control | 1-, 2-, or 3-speed fan configurations |
| Universal Input | Dry contact or 10K Type 2 Model 24 thermistor |
| Display | Two-line backlit LCD / customizable interface |
| Setpoint Range – Cooling | 54–100°F (12–37.7°C) |
| Operating Temperature | 0–50°C (32–122°F) |
| Operating Humidity | 0–95% RH, non-condensing |
| Enclosure | Flame-retardant plastic |
| Mounting | Standard vertical 2 × 4 in box |
| Weight | 0.75 lb |
Information About VT8350U5500B
The VT8350U5500B is part of the Viconics VT8350 Series of programmable fan coil terminal equipment controllers. It operates from 19–30 VAC and supports BACnet MS/TP or Modbus RTU communication for building automation integration. The controller combines humidity sensing and onboard dehumidification with an integrated PIR sensor for occupancy-based energy management. Its configurable fan sequences, scheduling functions, and universal inputs support two-pipe and four-pipe fan coil applications.
Key Features
- BACnet MS/TP Communication: Provides wired communication with compatible building automation systems.
- PIR Occupancy Sensing: Integrated passive infrared sensor supports occupancy detection and energy-saving routines.
- Humidity Sensing: Measures room relative humidity and supports humidity-related control.
- Fan Coil Control: Designed for low-voltage two-pipe and four-pipe fan coil systems.
- Programmable Sequences: Supports configurable HVAC control sequences and fan operation.
- Advanced Scheduling: Provides programmable occupancy scheduling for commercial and hospitality applications.
- Touchscreen Interface: Features a customizable digital interface with selectable display colors.
- Remote Sensor Support: Accepts compatible remote temperature sensing through the universal input.
The VT8350U5500B delivers the sensing, scheduling, and communication flexibility required for reliable commercial fan coil HVAC applications.