Product Number: VTR8350
VTR8350 Line Voltage Fan Coil Controller with VC3000 Relay Pack
This two component retrofit option consists of the VTR8350 room controller and the VC3000 relay pack. Together, they provide an easy solution for retrofitting fan coil unit thermostats without requiring other components such as relays, transformers, controllers, sensors, and network wiring to be upgraded. Existing line voltage wiring between the fan coil unit and room controller can be reused to further minimize overall labor and installation costs for both retrofit and new construction control projects. Additional flexibility and energy savings can be achieved with optional wireless door and window switches.
The VTR8350 room controllers are both application-specific AND programmable. This enables the modification of pre-configured control sequences, or the creation of entirely new control sequences for HVAC, lighting and other applications. The room controllers are specifically designed to provide exceptional temperature control of multi-speed fan coil units. When compared to traditional building automation room controllers, the VTR8300 series fan coil room controllers provide unmatched return on investment.
The touch screen of the VTR8350 offers a customizable user experience with selection of languages, units, buttons, and screen colors. It also supports the upload of an image or logo that becomes the default standby screen of the device. Custom messages can also be displayed on-screen using BACnet objects when the VTR8350 is integrated to a BACnet system.
All models can be equipped with a discrete optional Passive Infrared (PIR) motion sensor. With the embedded sensor, the VTR8350 uses advanced occupancy routines to generate automatic energy savings during occupied and unoccupied periods without sacrificing occupant comfort.
- Features
- Model Selection
- Documentation
- Downloads
- Suitable for both commercial and hospitality markets and systems
- BACnet MS/TP communication standard on all models
- Customizable color digital touch screen interface wit multi-language support
- Fully programmable control sequences using scripts (Lua4RC)
- Advanced occupancy functions for commercial and lodging applications
- Configurable sequences of operation
- On board configuration interface utility
- Scheduler
- Change of value (COV) function for BMS integration
- Requires VC3000 relay pack
- Optional on-board relative humidity sensor and dehumidification control sequence
- Optional on-board PIR motion sensor
- ZigBee Pro communication module can be purchased separately (VCM8000V5000P)
Supported networking protocols
- BACnet MS/TP (B) (selectable)
- Modbus (B) (selectable)
- ZigBee Pro and ZigBee Green Power wireless mesh network (P) (optional with communication module purchased separately)
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VT8350 Part Numbers |
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Part number
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Date
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Description
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RH
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PIR
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ZigBee
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VTR8350A5000B
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Available | Line-Voltage Fan Coil Room Controller: BACnet MS/TP, RH sensor & control | X | ||
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VTR8350A5500B
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Available
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Line-Voltage Fan Coil Room Controller: BACnet MS/TP, RH sensor & control, PIR motion sensor | X | X | |
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VTR8350A5500BP
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Available
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Line-Voltage Fan Coil Room Controller: BACnet MS/TP, RH sensor & control, PIR motion sensor, ZigBee sensor built-in | X | X | X |
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Document
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Download files
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VTR8350 Technical Datasheet
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VTR8350 Application Guide
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VTR8350 Installation Guide
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VTR8350 User Interface Quick Start Guide
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VTR8350 Full User Interface Guide
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VTR8350 BACnet Integration Guide
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VTR8350 Modbus Integration Guide
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Connecting a VT8000 to Facility Expert Integration Guide
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VT8000 Quick Reference Guide
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VT8000 Series Device Replacement Guide
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VT7000/VT8000 Series Compatibility Matrix with ZigBee Pro Sensors
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VT8000 Frequently Asked Questions
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Line Voltage and Mixed Voltages |
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Document
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Download files
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VC3000 Relay Pack Installation Guide
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VTR8350 Engineering Specifications |
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Document
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Download files
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VTR8350 Engineering Specifications
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Document
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Program file
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Document
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VT8000 Series Uploader Tool 3.2
(supports all firmware versions)
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VT8000 Series Uploader Tool 1.0
(up to version 1.7x on VT8000)
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VT8000 Series Firmware v2.4.3
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Lua Programming for VT8000 Room Controllers
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VT8000 Series Release Notes v2.4.3
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