Thermostats and Controllers

VT7200, VT7300 Series



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VT7200, VT7300 Series

Zone Thermostat and FCU Thermostat VT7200, VT7300 Series

Zone Thermostat and FCU Thermostat

 

The Viconics VT7200 Series Zone thermostats are digital-display, heating / cooling, with outputs for two-position, floating, and proportional terminal unit control. They are ideal for baseboard heat, unit heaters, radiant panels, reheat, or VAV box (pressure-dependent) control. VT7300 Series Fan Coil Unit (FCU) thermostats are digital-display, heating / cooling, with outputs for two-position, floating, or proportional control. In addition, they include multispeed fan relays for high, medium, and low fan speed control. Both thermostats offer remote temperature sensor and remote digital inputs configured for night setback, filter alarm, motion sensor, door/window switch, or service indication.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
COV-FCU-C RETROFIT CVR FAN COIL NO LOGOIn Stock41.7620.88
COV-SEN NO LOGO SENSOR COVER PLAIN (MIN ORDER 25)INFO64.1032.05
COV-SEN-O NO LOGO SENSOR COVER OVERRIDEINFO64.1032.05
COV-ZN NO LOGO COVER KT60XDNN, VT7200, NO FANIn Stock63.1731.58
VT7200F5031 T-STAT/1H/1C ZONE /2-(0-10V) PROP./NO FANIn Stock330.00165.00
VT7350C5031 T-STAT/FCOIL COMMERCIAL 2 FLTG W/1 AUXW/ W/RHINFO371.00185.50
VT7350F5031 T-STAT/FCOIL COMMERCIAL 2 ANALOG W/1 AUXW/ W/RHIn Stock395.00197.50
VT7355C5031 T-STAT/FCOIL HOTEL 2 FLTG W/1 AUXW/ W/RHIn Stock342.00171.00
VT7355F5031 T-STAT/FCOIL HOTEL 2 ANALOG W/1 AUXW/ W/RHINFO480.00240.00

Accessories

No accessories found
Features
  • Zone or FCU control models
  • Two-position, floating, or proportional models
  • Remote room sensor option
  • Adjustable deadband
  • Setpoint range limits (heating and cooling)
  • Three configurable inputs for any of: night setback, setback override, motion sensor, door or window switch, filter alarm, service advisory, heat/cool changeover
  • °F/°C (configurable)
  • Display offset
  • Adjustable temporary occupied time
  • Heat, cool, and reheat time base outputs are configurable
  • Direct or reverse acting (proportional models)
  • Keypad lockout functions
  • Dehumidification control models
  • Three-speed fan control (FCU model)
  • Selectable system control (FCU model)
Specifications

Supply Voltage:19-30 VAC, 50/60 Hz

Accuracy:Temperature, ±0.9°F (±0.5°C)

 :VT7355C50xx, VT7355F50xx Dehumidification, ±5% RH from 20 to 80%

Control Outputs:See terminal designation table

 :VT7200C50xx 5 triacs (H/C, 2-position or floating)

 :VT7200F50xx 1 triac, 2 analog outputs (H/C proportional 0 to 10 VDC)

 :VT73(05,55)C50xx 3 relays (fan), 5 triacs (H/C, 2-position or floating control)

 :VT73(05, 55)F50xx 3 relays (fan), 1 triac, 2 analog outputs (H/C proportional 0 to 10 VDC)

 :Triacs and Relays 30 VAC, 1A, 3A inrush

 :Analog Outputs 0-10 VDC, 2K minimum impedance, direct or reverse acting

Auxiliary Inputs:2 digital inputs, 1 universal input, 1 remote sensor

 :Configurable as Service/status reminders

 :Door/window/motion sensor switch

 :Filter alarm

 :Central night setback clock

 :Remote occupied override switch

 :Heat/Cool changeover, contact or sensor

 :Digital Inputs Dry contact

 :Universal Input Dry contact or 10K Type 2 Model 24 thermistor

 :Remote Sensor Thermistor, 10K Type 2 Model 24

Display:Two-line backlit LCD, ±0.2°F (0.1°C)

Thermostat Type:Zone (VT7200) or FCU (VT7300)

Cover Controls:

 :Zone Models Up/down/override buttons Heat/Cool “on” LEDs

 :FCU Models Up/down/°C-or-°F/fan/mode buttons Fan/Heat/Cool “on” LEDs

Control Type:Proportional plus integral (PI)

Proportional Band:Heating and cooling, 2°F (1.1°C)

Floating Time Base:Adjustable, 0.5 to 9 minutes

Cycles Per Hour:Adjustable 3 to 8

Override Timer:0 to 24 hours, 1-hour increments, pushbutton reset

Sensor Offset:Adjustable ±5°F (±2.5°C), ±15% RH (humidity models)

Deadband Setpoint:Adjustable 2° to 5°F (1° to 2.5°C)

 :Adjusted depending on heating or cooling mode, heating and cooling setpoints are changed simultaneously with respect to the deadband

Cooling Limits:54° to 100°F (12° to 37.7°C)

Heating Limits:40° to 90°F (4.5° to 32°C)

Keypad Lockout:Selectable system/fan/unoccupied

System Setting:O=off, H=heating, C=cooling, A=automatic changeover

 :FCU Models O/C, O/H, O/A/H/C, H/O/C

Fan Setting:L=low, M=medium, H=high, A=auto

 :FCU Models L/M/H, L/H, L/M/H/A, L/H/A, On/A

Mounting:Standard vertical, 2" x 4" box

Wiring:18 AWG maximum, 22 AWG recommended

Color:White

Operating Temperature:32° to 122°F (-30° to 50°C)

Operating Humidity:0–95% RH non-condensing

Enclosure Rating:NEMA 1, UL FR1, flame retardant plastic

Dimensions:4.94"H x 3.38"W x 1.13"D

 :(12.5 x 8.6 x 2.9 cm)

Weight:0.75 lb (0.34 kg)

Approvals:UL, cUL, File #E234137, CE

Warranty:1 year

Certifications