Supply Voltage:
:Coordinator 15 VDC @ 625 mA
:Thermostats 19 to 30 VAC, 50/60 Hz
Accuracy:
:Temperature ±0.9°F (±0.5°C) at 70°F (21°C)
:Models with Humidity ±5% RH from 20 to 80% RH at 50° to 90°F (10° to 32°C)
Coordinator:
:Operating System NiagaraAX
:Platform IBM® PowerPC 405EP 250 MHz Processor 64 MB SDRAM & 64 MB Serial Flash Battery Backup - shutdown begins within 10 seconds Real-time clock - 3 month backup maximum with battery
Frequency:2.4Ghz
Modulation:DSSS (Direct-sequence spread-spectrum transmission)
Communication (coordinator):Ethernet Two 10/100 Mbps Ports (RJ-45 Connection), BACnet IP (VWG-40-IP -1000) RS-232 9-Pin D-Shell Connection RS-485 3-Pin Non-Isolated Port, BACnet MS/TP (VWG-40-MSTP-1000)
Fan Switching:(VT7300) 30 VAC, 1.0 A maximum, 3.0 A inrush
Relay Output:(VT7300A, C, VT7600) 30 VAC, 1.0 A maximum, 15 mA minimum, 3.0 A in-rush
Analog Output:
:(VT72xxF, VT73xxF) 0 to 10 VDC, 2KΩ resistance minimum
Auxiliary Contacts:30 VAC, 1.0 A Maximum, 3.0 A inrush
Digital Inputs:Dry contacts
Sensor Type:
:Thermostat (local) 10k NTC
Setpoint Range:
:Heating 40° to 90°F (4.5° to 32°C) in 0.5° increments Cooling 54° to 100°F (12° to 38°C) in 0.5° increments
Transmission Power:10 mW Maximum
Range:
:Through walls 30 ft (10 m) Line-of-sight 100 ft (30 m) Open space
Deadband:2°F (1°C) between heating and cooling
Number of Zones:30 Maximum
Operating Temperature:32° to 122°F (0° to 50°C) Display -40° to 122°F (-40° to 50°C)
Operating Humidity:95% RH maximum (non-condensing)
Weight:
:Coordinator 1.10 lb (0.49 Kg)
:Thermostat 0.75 lb (0.34 kg)
Approvals:
:Coordinator UL File #E234137, CSA C22.2 No. 205-m1983 “Signal Equipment”, CE, FCC part 15 Class A, C-Tick, RoHs
: Thermostat United States UL Listed, CCN XAPX, Under UL 873, Temperature Indicating and Regulating Equipment FCC Compliant to Part 15.247 Regulations for Low Power Unlicensed Transmitters, C-Tick Canada UL Listed, CCN XAPX7, Under CSA C22.2 No. 24, Temperature Indicating and Regulating Equipment Industry Canada, ICES-003
Warranty:1 year
