TDC-BH-U-W20 | Vector Controls Ltd | Humidity
Standard Duct Humidistat Sensor, 5%, LCD Display, 1 Humidity Internal Input, 1 External Temperature Input, 1 DO Relay for Humidifier or Dehumidifier
Brand:Vector Controls Ltd
MPN:TDC-BH-U-W20
SKU:TDC-BH-U-W20
product specifications
Accessory
AES-HT-A5, DCPA-1.2, DCP-1.5-W, UR
Enclosure Rating
IP30
Accuracy
5%
Application
Humidification, Dehumidification, Supply, Discharge, Return Air, Economizers, Clean Rooms, Data Centers, Process Control, Schools, Hospitals, Office Buildings
Housing Material
Poly
Mount
Duct
Output
4 - 20 mA
Probe Length
3 in
Display
LCD
Power Requirements
24 VAC/VDC
product series specifications
Accuracy: ±5% RH (10-90%)
Supply Voltage: 24 VAC ±10%, 50/60 Hz @ 1.5 VA; 24 VDC ±10%, @ 63 mA
Analog Input: 10K Type II (Type 24) thermistor
Relay Output: 2 NO SPST Relays, 1.2 Amps @ 250 VAC
Operating Temperature: 32° to 122°F (0° to 50°C)
Operating Humidity: 0% to 95% non-condensing
Enclosure Rating: NEMA 1, Polycarbonate PC (UL class V-0)
Wiring Terminations: Terminal block (12 to 24 AWG)
Weight: 0.48 lb (0.22 Kg)
Approvals: CE
Warranty: 2 years
product series features
- Humidification and Dehumidification control
- External temperature input for set point setback
- Programmable user interface
- Optional time clock, 24 hour, 7 day
- 2 relay outputs
- Easy to read display
- Replaceable sensor
more information & related documents
Series Description
The Vector TDC-BH-U Series duct mount humidistat is a stand-alone programmable electronic humidistat designed for controlling humidification and dehumidification equipment in HVAC and energy management systems. The TDC-BH-U Series features one internal humidity sensor, one external temperature sensor input and two relay outputs. Humidity reset is possible using the ST-O24 outdoor air temperature sensor for cold weather applications to prevent condensation. The TDC-BH-U-D Series comes with all of the features of the base model plus a time clock feature for advanced programming with 48 hour backup.
Kele Description
5% DUCT MOUNT HUMIDISTAT W/DISPLAY
Manufacturer
Vector Controls Ltd
Related Documents
TDC Series Installation and Operation Manual 
