Honeywell TB7200 Series Communicating Zone Thermostats
Specification Data
Product Overview
The Honeywell TB7200 Series Communicating Zone Thermostats are designed for advanced zoning applications, offering integration with building automation systems via BACnet MS/TP or ZigBee wireless mesh protocols. They provide precise temperature control, energy savings through occupancy sensing, and flexible configuration options.
Image: A Honeywell TB7200 Series Thermostat. It features a rectangular LCD display showing "RoomTemp 72.5 °F", along with navigation buttons and a central control interface.
Image: A Honeywell TB7200 Series Thermostat with an integrated Occupancy Sensor cover. This model includes a PIR sensor for advanced occupancy detection.
Application
The TB7200 Series PI thermostat family is specifically designed for zoning applications. The TB7200 Series are communicating thermostats with models available in BACnet® MS/TP and ZigBee® wireless mesh protocols and can be easily integrated into a WEBs-AX building automation system based on the NiagaraAX® platform.
Typical applications include local hydronic reheat valve control and pressure dependent VAV with or without local reheat. Accurate temperature control is achieved due to the product's PI proportional control algorithm, which virtually eliminates temperature offset associated with traditional, differential-based thermostats. Models are available for 3 point floating and analog 0 to 10 Vdc control. Remote room sensing is also available.
Thermostats equipped with an occupancy sensor cover provide advanced active occupancy logic, which will automatically switch occupancy levels from Occupied to Stand-By and Unoccupied as required by local activity being present or not. This advanced occupancy functionality provides advantageous energy savings during occupied hours without sacrificing occupant comfort. All thermostats are PIR ready and can be ordered with or without a Honeywell occupancy sensor. The occupancy sensor cover is available to order separately if a PIR is needed at a later time.
Features
- Available in BACnet MS/TP and ZigBee wireless protocols.
- Backlit LCD display with dedicated function menu keys for simple operation.
- Fully integrated advanced occupancy functionality with a PIR cover provides energy savings opportunity on select models; all other models are PIR ready and can have an optional occupancy sensor cover added at any time.
- Pre-configured sequences of operation means one model meets more application needs.
- Password protection to minimize parameter tampering.
- Four levels of keypad lockout to limit access to change user parameters such as setpoints, system mode, etc.
- Available in 24 Vac on/off, floating or 0-10 Vdc analog control to meet advanced applications requirements.
- Three configurable inputs for monitoring and advanced functions.
- SPST auxiliary output that can be used for lighting or reheat.
- All wiring connections are made to removable terminal blocks simplifying installation.
More Information
To learn about additional products in this family, visit http://customer.honeywell.com.
- TB7600 Series Communicating RTU/Heat Pump Thermostats (Form No. 63-2706)
- TB7300 Series Communicating Fan Coil Unit Thermostats Specification Data (Form No. 63-2709)
- Sensors Product Overview Brochure (Form No. 63-9285)
TB7200 Series Models
BACnet Models
| Product Number | Description | Outputs | Occupancy Sensor¹ |
|---|---|---|---|
| TB7200C5014B | Modulating with Reheat | 2 floating or on/off + 1 Aux | Ready |
| TB7200C5514B | Modulating with Reheat | 2 floating or on/off + 1 Aux | Yes |
| TB7200F5014B | Modulating with Reheat | 2 0-10Vdc + 1 Aux | Ready |
| TB7200F5514B | Modulating with Reheat | 2 0-10Vdc + 1 Aux | Yes |
Wireless Models
| Product Number | Description | Outputs | Occupancy Sensor¹ |
|---|---|---|---|
| TB7200C5014W | Modulating with Reheat | 2 floating or on/off + 1 Aux | Ready |
| TB7200C5514W | Modulating with Reheat | 2 floating or on/off + 1 Aux | Yes |
| TB7200F5014W | Modulating with Reheat | 2 0-10Vdc + 1 Aux | Ready |
| TB7200F5514W | Modulating with Reheat | 2 0-10Vdc + 1 Aux | Yes |
Accessories
| Product Number | Description |
|---|---|
| TB-PIR-ZN | Zone Occupancy Sensor Cover |
| TB-RA-1014 | Wireless Remote Antenna Base |
| TB-RP5000W | Wireless Repeater for TB7XXX Series Wireless Thermostats |
| TBST-5014W | ZigBee Wireless Survey Toolkit |
| TB-VWG-APP-1014 | TB7XXX Series Wireless Communication Card |
| TB-WALL-1014 | Room Sensor 10K NTC Type 2 |
| TB-WALLOVR-1014 | Room Sensor with Override 10K NTC Type 2 |
¹ Thermostats ordered without an occupancy sensor cover can be retrofitted with the cover at a later time if required.
Theory of Operation
The TB7200 uses a proprietary adaptive logic algorithm to control the space temperature. This algorithm controls the heating / air conditioning system to minimize overshoot while still providing comfort. It provides exceptional accuracy due to its unique PI time proportioning control algorithm, which virtually eliminates temperature offset associated with traditional, differential-based on/off thermostats.
Diagram Description (Fig. 1): A line graph comparing On/Off mechanical thermostat control versus PI electronic control over time. The Y-axis represents Temperature, and the X-axis represents Time. The graph illustrates that On/Off thermostats result in significant temperature fluctuations around the Setpoint (Comfort Temperature), leading to energy waste. In contrast, PI electronic controls maintain the temperature much closer to the Setpoint, demonstrating energy efficiency and reduced waste.
Specifications
| Network Protocol | Models available in BACnet MS/TP or ZigBee wireless mesh |
|---|---|
| WEBs-AX Controllers | Compatible with WEB-2xx, WEB-6xx, and WEB-7xx |
| Platform | WEB-2xx and WEB-6xx - WEBStation-AX 3.0 or later WEB-7xx - WEBStation-AX 3.5 or later |
| Thermostats Per Controller | BACnet: 126 thermostats (BACnet allows 128 but 1 node is used by the controller; when more than 64 devices are on the network, a repeater is required, using 1 node). Wireless: WEB-2xx: 30; WEB-6xx & WEB-7xx: 50 |
| Thermostat power requirements | 19-30 Vac 50 or 60 Hz; 2 VA Class 2 |
| Operating conditions | 32 F to 122 F (0 C to 50 C) 0% to 95% R.H. non-condensing |
| Storage conditions | -22 F to 122 F (-30 C to 50 C) 0% to 95% R.H. non-condensing |
| Temperature sensor | 10 K NTC thermistor on board |
| Temperature sensor resolution | ± 0.2 F (± 0.1 C) |
| Temperature control accuracy | ± 0.9 F (± 0.5 C) @ 70 F (21 C) typical calibrated |
| Remote Sensor Input | 10K NTC |
| Occ. Stand-By and Unocc cooling setpoint range | 54 to 100 F (12.0 to 37.5 C) |
| Occ. Stand-By and Unocc heating setpoint range | 40 F to 90 F (4.5 C to 32 C) |
| Room and outdoor air temperature display range | -40 F to 122 F (-40 C to 50 C) |
| Proportional band for room temperature control | Cooling and Heating: 3.2 F (1.8 C) |
| Binary inputs | Dry contact across terminal BI1, BI2 and UI3 to Scom |
| Contact output rating | Triac output: 30 Vac, 1 Amp. Maximum, 3 Amp in-rush Analog: 0 to 10 Vdc into 2KΩ resistance min. |
| Wire gauge | 18 gauge maximum, 22 gauge recommended |
Diagram Description (Fig. 2): Technical drawing showing thermostat dimensions. The overall height is approximately 5 inches (125 mm), the width is approximately 3-2/5 inches (86 mm), and the depth is approximately 1-3/20 inches (29 mm).
Approximate shipping weight: 0.75 lb (0.34 kg)
Agency Approvals
All models:
- UL: UL 873 (US) and CSA C22.2 No. 24 (Canada), File E27734 with CCN XAPX (US) and XAPX7 (Canada)
- Industry Canada: ICES-003 (Canada)
- C-Tick: EN55022:2006, IEC 61326-1:2005
All models (FCC/CE):
- FCC: Compliant to CFR 47, Part 15, Subpart B, Class A (US)
- CE: EMC Directive 89/336/EEC (Europe Union)
Wireless models (FCC):
- FCC: Compliant to: Part 15, Subpart C. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
BACnet models: BTL
IMPORTANT
All TB7200 series controls are for use as operating controls only and are not safety devices. These instruments have undergone rigorous tests and verifications prior to shipment to ensure proper and reliable operation in the field. Whenever a control failure could lead to personal injury and/or loss of property, it becomes the responsibility of the user/installer/electrical system designer to incorporate safety devices (such as relays, flow switch, thermal protections, etc.) and/or alarm system to protect the entire system against such catastrophic failures. Tampering of the devices or miss application of the device will void warranty.
Building Automation
