Data Sheet for Product

Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as
design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners. © 2013
Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
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Document No. 149-103
Printed in the USA
Page 2 of 2
Specifications, Continued
Humidity Specifications
Humidity Range
0% to 100% rh
Output Signal
Select 0-5V, 0-10V, 4-20 mA
Sensing Element Type
Digital Sensor IC (capacitive)
Humidity Accuracy
10% - 90% rh
± 2% rh
< 10% rh; > 90% rh
± 4% rh
Calibration Features
Temperature
Humidity
Adjustable to +/- 5°F
Adjustable to +/- 5% rh
Installation
NTC Types 100 ft. Maximum cable length.
6C #24 AWG, Belden
DFLEX3 or equal, NEC
Class 2
RTD Types 300 to 750 ft Maximum
cable length 18 to 22 AWG
twisted pair NEC Class 2
Installation Adjustments
None required
Cover
Dimensions 4.5" × 2.75" × 1.18"
(115 mm × 70 mm ×
30 mm)
Color
White
Weight
4 oz (0.11 kg)
Regulatory Agencies UL 916
Input Power 18 to 36 Vdc or
24 Vac ± 20%
VA Rating
1.5 VA, max.
Product Ordering Information
Description
Product Part Number
Humidity and Temperature Room Unit, 2%, RH: 0-10/0-5 Volt or 4-20 mA
selectable, 2% T: 10K Type 3 NTC, Display, Setpoint, Override, No Logo QFA3332.FWNN
Humidity and Temperature Room Unit, 2%, RH: 0-10/0-5 Volt or 4-20 mA
selectable, 2% T: 10K Type 2 NTC, Display, Setpoint, Override, No Logo QFA3330.FWNN
Humidity and Temperature Room Unit, 2%, RH: 0-10/0-5 Volt or 4-20 mA
selectable, 2% T: 1K Platinum (385) RTD, Display, Temp Setpoint, Override,
White, No Logo
QFA3312.FWNN
Humidity and Temperature Room Unit, 2%, RH: 0-10/0-5 Volt or 4-20 mA
selectable, 2% T: 1K Platinum (385) RTD, White, No Logo
QFA3312.EWNN
Humidity and Temperature Room Unit, 2%, 0-10/0-5 Volt or 4-20 mA selectable
outputs, Display, Temp Setpoint, Override, White, No Logo, No Comm Port
QFA33SS.FWNN
Humidity and Temperature Room Unit, 2%, 0-10/0-5 Volt or 4-20 mA selectable
outputs, White, No Logo
QFA33SS.EWNN
Accessories Ordering Information
Description
Product Part Number
Replacement Sensor Housing Base for QFA33xx.EWNN
563-102-03
Replacement Sensor Housing Base for QFA33xx.FWNN
563-102-04
Room Unit Back Plate (10-pack)
AQA2200-INTL
Room Unit Back Plate (Single)
AQA2200-2X4
Room Sensor Insulating Gasket (10-pack)
(Recommended for hollow wall installations.)
563-102 GSKT KIT