Product Numbers - Siemens Q Series Technical Instructions

Relative humidity and relative humidity & temperature sensors for critical environments and outdoor air
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Technical Instructions
Document Number 155-755
February 28, 2013

Product Numbers

Product
Accuracy
Number
QFA3100
QFA3101
2%
QFA3160
QFA3160D
QFA3171
QFA3171D
QFA4160
QFA4160D
2%,
certified
QFA4171
QFA4171D
Accessories
Outdoor Mounting Kit
AQF3100
Warning/Caution Notations
Page 2
Display
Temperature
Measuring Range
None
None
Yes
Field selectable:
None
32°F to 122°F
(0°C to 50°C),
Yes
-31°F to 95°F
None
(-35°C to 35°C), or
-40°F to 158°F
Yes
(-40°C to 70°C)
None
Yes
74 662 01040
US rigid 1/2-inch conduit adapter
AQF3101
Sensor filter cap (replacement)
AQF3150
Replaceable, 2% sensor tip
AQF4150
Replaceable, certified sensor tip
AQF3100
Outdoor Mounting Kit (including sun shield)
The Outdoor Mounting Kit consists of:
One wall mounting bracket complete with sun shield
Four Phillips-head screws, K35 × 12
One grommet M 16 × 1.5 with O-ring and nut M 16 × 1.5 for closing off the sensor's
cable entry hole if not required.
WARNING:
CAUTION:
Q-Series Outdoor Air and Critical Environment
Relative Humidity and Relative Humidity & Temperature Sensors
Table 1.
Temperature
Humidity
Signal Output
Measuring
Range
None
Active,
0 to 10 Vdc
0 to 100%
Active,
4 to 20 mA
Active,
0 to 10 Vdc
Active,
4 to 20 mA
Personal injury, or loss of life may occur if you do not perform
a procedure as specified.
Equipment damage may occur if you do not perform a
procedure as specified.
Humidity
Operating
Signal Output
Voltage
Active,
24 Vac or 13.5
0 to 10 Vdc
to 35 Vdc
Active,
13.5 to 35 Vdc
4 to 20 mA
Active,
24 Vac or 13.5
0 to 10 Vdc
to 35 Vdc
Active,
13.5 to 35 Vdc
4 to 20 mA
Active,
24 Vac or 13.5
0 to 10 Vdc
to 35 Vdc
Active,
13.5 to 35 Vdc
4 to 20 mA
Siemens Industry, Inc.

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