VDIX2727
嵌入式加湿顺序（0-10 Vdc
输出）和除湿顺序（干接触）
简化安装并降低安装成本
•内置RH传感器
消除组件
•比例上限超控（VH7270型号
仅限）
防止因过度加湿而造成昂贵的损坏
•根据室外湿度设定值重置
温度（仅限VH7270型号）
节约能源，防止窗户冷凝
寒冷的气候
•传感器故障保护
防止水损坏
•PI时间比例算法
提高舒适度、准确性和节能
•2个数字输入
添加功能（触发服务报警）
•配置密钥
小化参数篡改
•可锁定键盘
防篡改，无需安装恒湿器防护装置
•EEPROM存储器
无损耗配置参数
•可选远程湿度传感器
提高灵活性和功能性
附件型号
VH2020W1000壁挂式湿度变送器2%R.H。
VH2020D10000管道安装湿度传感器2%R.H。
S1010E1000胶囊式通用温度传感器
S2000D1000管道安装温度传感器
NEMA 4外壳中的S2020E1000外部空气温度传感器

Embedded humidification sequence (0-10 Vdc output) and dehumidification sequence (dry contact) Simplifies installation and reduce installation costs • Internal RH sensor embedded Eliminates components • Proportional high limit override (VH7270 Models Only) Prevents costly damage due to over-humidification • Humidity setpoint reset based on outdoor temperature (VH7270 models only) Saves energy and prevents window condensation in colder climates • Sensor failure protection Prevents water damage • PI time proportioning algorithm Increased comfort, accuracy, and energy savings • 2 digital inputs Adds functionality (Trigger service alarms) • Unique configuration key Minimizes parameter tampering • Lockable keypad Tamper proof, no need for humidistat guards • EEPROM memory No loss configuration parameters • Optional remote humidity sensor Increase flexibility and functionality Model no. Accessory VH2020W1000 Wall mounted humidity transmitter 2% R.H. VH2020D10000 Duct mounted humidity sensor 2% R.H. S1010E1000 Capsule type general purpose temperature sensor S2000D1000 Duct mounted temperature sensor S2020E1000 Outside air temperature sensor in a NEMA 4 enclosure