HONEYWELL T6865H2WB 调节型非编程液晶数字温控器

Description

Honeywell T6865H2WB是一款调节型非编程液晶数字温控器，专为风机盘管系统设计，适用于办公室、酒店和住宅等多种场合。以下是关于该产品的详细介绍：

一、产品特点

1. 超薄设计：可直接安装在86×86毫米或3×3英寸的标准接线盒上，节省空间，安装方便。

2. 大尺寸LCD显示屏：配有英文和图标，显示清晰，操作直观。

3. 多种控制功能：

   • 连续调节控制：采用PI控制算法，实现水流量的精确调节。
   • 手动或自动风扇速度选择：满足不同场景下的使用需求。
   • 定时开关功能：可设定定时开关机，提高能源利用效率。
   • 节能模式：通过按键或干触点（如酒店钥匙卡）启动节能模式，屏幕上显示节能图标。在节能模式下，设定点将变为远程设定点，用户可在安装设置（ISU）中调整加热和冷却的远程设定点范围。

4. 易于安装和设置：支持便捷的安装调试，用户可根据实际需求进行配置。

5. 用户友好：

   • 可选室温或设定温度显示：满足不同用户的查看需求。
   • 温度单位切换：支持摄氏度（℃）和华氏度（℉）两种温度单位。
   • 断电记忆功能：断电时可保留用户设置，无需重新设置。

6. 安全防护：

   • 防护等级IP20：具备一定的防尘和防异物侵入能力。
   • 冻结保护功能：在低温环境下自动启动保护，防止设备损坏。
   • 按键锁定功能：在安装设置（ISU）中可锁定或解锁按键或部分按键，防止误操作。

二、技术参数

三、应用场景

Honeywell T6865H2WB温控器适用于需要精确控制室内温度的场合，如办公室、酒店、住宅等。通过其精确的温度控制和多种功能，可为用户提供舒适的室内环境，同时提高能源利用效率。

四、总结

Honeywell T6865H2WB是一款功能强大、易于安装和设置的调节型非编程液晶数字温控器。其超薄设计、大尺寸LCD显示屏、多种控制功能以及安全防护等特点，使其成为风机盘管系统的理想选择。无论是在办公室、酒店还是住宅等场合，都能为用户提供舒适、节能的温控体验。

Honeywell T6865H2WB is an adjustable non programmable LCD digital temperature controller designed specifically for fan coil systems, suitable for various occasions such as offices, hotels, and residences. The following is a detailed introduction about the product:

CHARACTERISTICS
Ultra thin design: can be directly installed on standard junction boxes of 86 × 86 millimeters or 3 × 3 inches, saving space and making installation convenient.
Large LCD display screen: equipped with English and icons, clear display, intuitive operation.
Multiple control functions:
Continuous regulation control: using PI control algorithm to achieve precise regulation of water flow rate.
Manual or automatic fan speed selection: meet the usage needs in different scenarios.
Timer switch function: It can set a timer switch to improve energy efficiency.
Energy saving mode: Activate the energy-saving mode through buttons or dry contacts (such as hotel keycards), and the energy-saving icon will be displayed on the screen. In energy-saving mode, the set point will become a remote set point, and the user can adjust the range of remote set points for heating and cooling in the installation setup (ISU).
Easy to install and set up: Supports convenient installation and debugging, and users can configure according to their actual needs.
User friendly:
Optional room temperature or set temperature display: meets the viewing needs of different users.
Temperature unit switching: Supports two temperature units: Celsius (℃) and Fahrenheit (℉).
Power off memory function: When power is off, user settings can be retained without the need to reset.
Security protection:
Protection level IP20: It has a certain ability to prevent dust and foreign objects from entering.
Freeze protection function: automatically activates protection in low temperature environments to prevent equipment damage.
Key locking function: In the installation settings (ISU), keys or partial keys can be locked or unlocked to prevent accidental operation.
2、 Technical parameters
Parameter Name Parameter Value
Brand Honeywell
Model T6865H2WB
Working power supply 24VAC
Frequency 50/60Hz
When the control accuracy is 21 ℃, ± 1 ℃
Load capacity: Fan output capacity: 4A (resistive)/2A (inductive); Valve output capacity: 2A (resistive)/1A (inductive)
Operating life 100000 times
Temperature setting range: 10~32 ℃
Temperature display range: 0~37 ℃
Installation method: directly installed on the wall junction box
Protection level IP20
Working environment working temperature: -18~49 ℃; Relative humidity: 5%~90%
Transportation temperature -35~65 ℃

3、 Application scenarios
The Honeywell T6865H2WB thermostat is suitable for applications that require precise control of indoor temperature, such as offices, hotels, residences, etc. Through its precise temperature control and multiple functions, it can provide users with a comfortable indoor environment while improving energy efficiency.

4、 Summary
Honeywell T6865H2WB is a powerful, easy to install and set adjustable non programmable LCD digital thermostat. Its ultra-thin design, large LCD display screen, multiple control functions, and safety protection make it an ideal choice for fan coil systems. Whether in offices, hotels, or residential settings, we can provide users with a comfortable and energy-efficient temperature control experience.