Viconics VT7200 Installation Manual (Previous Release 5000 Series PIR Ready) - Manual (Page 15)

15
3.38" [86 mm]
1.13" [29 mm]
4.94" [125 mm]
Specifications
Thermostat power requirements: 19-30 Vac 50 or 60 Hz; 2 VA Class 2
Operating conditions: 0 °C to 50 °C ( 32 °F to 122 °F )
0% to 95% R.H. non-condensing
Storage conditions: -30 °C to 50 °C ( -22 °F to 122 °F )
0% to 95% R.H. non-condensing
Temperature sensor: Local 10 K NTC thermistor
Temperate sensor resolution: ± 0.1 °C ( ± 0.2 °F )
Temperature control accuracy: ± 0.5 ° C ( ± 0.9 °F ) @ 21 °C ( 70 °F ) typical calibrated
Occ, Stand-By and Unocc cooling setpoint range: 12.0 to 37.5 °C ( 54 to 100 °F )
Occ, Stand-By and Unocc heating setpoint range: 4.5 °C to 32 °C ( 40 °F to 90 °F )
Room and outdoor air temperature display range -40 °C to 50 °C ( -40 °F to 122 °F )
Proportional band for room temperature control: Cooling & Heating: 1.8°C ( 3.2°F )
Binary inputs: Dry contact across terminal BI1, BI2 & UI3 to Scom
Contact output rating: Triac output: 30 Vac, 1 Amp. Maximum, 3 Amp. in-rush
Analog: 0 to 10 Vdc into 2K Ω resistance min.
Wire gauge 18 gauge maximum, 22 gauge recommended
Dimensions: 4.94” x 3.38” x 1.13”
Approximate shipping weight: 0.75 lb ( 0.34 kg )
Agency Approvals all models: UL: UL 873 (US) and CSA C22.2 No. 24 (Canada), File E27734
with CCN XAPX (US) and XAPX7 (Canada)
Industry Canada: ICES-003 (Canada)
Agency Approvals Stand-Alone, BACnet & LON models FCC: Compliant to CFR 47, Part 15, Subpart B, Class A (US)
CE: EMC Directive 89/336/EEC (Europe Union)
C-Tick: AS/NZS CISPR 22 Compliant (Australia / New Zealand)
Supplier Code Number N10696
Agency Approvals Wireless models FCC: Compliant to: Part 15, Subpart C
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO
CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT
ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
Drawing & Dimensions
Fig.13 – Thermostat dimensions
Important Notice
All VT7200 series
controls are for use as
operating controls only
and are not safety
devices. These instruments have
undergone rigorous tests and
verifications prior to shipment to ensure
proper and reliable operation in the field.
Whenever a control failure could lead to
personal injury and/or loss of property, it
becomes the responsibility of the user /
installer / electrical system designer to
incorporate safety devices ( such as
relays, flow switch, thermal protections,
etc…) and/or alarm system to protect
the entire system against such
catastrophic failures. Tampering of the
devices or miss application of the device
will void warranty.