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VH7270F1000 | Viconics | Humidity
Humidistat, 0-10 VDC (Humidify), On/Off (Dehumidify)
Brand:Viconics
MPN:VH7270F1000
SKU:VH7270F1000
List Price:
$773.00
Today's Price:
$401.96
product specifications
Accessory
GEH2-D, K91-K0A, KTO24, ST-O24
Accuracy
±5.00%
Application
Humidification, Dehumidification, Monitoring Indoor Space Humidity, Clean Rooms, Hospitals, Process Control, Laboratories,Museums, Schools, Office Buildings, Data Centers, ESD (Anti-Static) Control
Housing Material
Poly
Humidity Range
20-100%
Output Signal
0-10 VDC
Mounting Location
Room
Power Requirements
24 VAC/VDC
product series specifications
- Accuracy:
- ±5% RH (20-100% RH) @ 50‚Ñâ° to 90‚Ñâ (10‚ÑÉ to 32‚ÑÉ)
- Supply Voltage:
- 19-30 VAC, 50/60 Hz; 2 VA
- Signal Output:
- 0-10 VDC, 2 kΩ minimum load impedance
- Relay Output:
- 1A continuous, 3A in-rush maximum @ 30 VAC
- Setpoint Range:
- Humidification 10 to 90% RH Dehumidification 15 to 95% RH
- Binary Inputs:
- Relay dry contact
- Temperature Range:
- Outdoor Air: -40° to 122°F (-40° to 50°C)
- Sensing Technology:
- Bulk polymer
- Display:
- Two line, 16 character LCD
- Resolution:
- Humidity 0.1% Temperature ± 0.2°F (±0.1°C)
- Operating Temperature:
- 32° to 122°F (0° to 50°C)
- Operating Humidity:
- 0 to 95% RH non-condensing
- Wiring Terminations:
- Screw terminals
- Enclosure Rating:
- ABS plastic
- Dimensions:
- 4.9‚Ä=H x 3.4‚Ä=W x 1.1‚Ä=D (12.4 x 8.6 x 2.8 cm)
- Weight:
- 0.75 lb (0.34 Kg)
- Approvals:
- UL File #E27734, CSA, CE
- Warranty:
- 1 year
product series features
- Designer wall mounting
- 5% RH control accuracy
- Two status LEDs
- Proportional high limit override eliminates condensation problems
- Sensor failure protection
- Outdoor temperature reset
- Keypad lockout
- Backlit LCD two line display
more information & related documents
Series Description
The Viconics VH7200 Series humidistats are designed for controlling humidification and dehumidification equipment in HVAC/BAS applications. The humidistat utilizes a PI time proportional control algorithm to accurately control relative humidity. The VH7200 Series features adjustable control setpoint, and the ability to set the maximum number of output cycles from 3 to 8 per hour. Units accept a remote outdoor air temperature sensor which can be used to reset the humidity set point-minimizing energy consumption and condensation on windows and building structures. The high limit protection prevents damage due to over-humidification.
Kele Description
HUMIDISTAT ANALOG WALL
Manufacturer
Viconics
Related Documents
VH7200 Installation and Technical Guide 
