Room sensors/HVAC sensors

Temperature Humidity and temperature Air pressure Water pressure Volume flow Air flow Water flow Air quality Safety Accessoires

193.2

Air flow

Air flow temperature transmitter 2 outputs 0 – 10 V/4 – 20 mA switchable, L = 400 mm
For measurement of air flow and temperature in
ventilation ducts. 10 measuring ranges: 0 – 2, 0
– 2.5, 0 – 4, 0 – 5, 0 – 6, 0 – 8, 0 – 10, 0 –
12, 0 – 15, 0 – 20 m/s and 10x offset adjustable
via rotary switch. Measuring range, temperature:
0 – 50 °C. With captive rotating lid. 8 lid
positions selectable. 5-point calibration
possible via optional display. Incl. adjustable
mounting flange F-10 for adjusting the immersion
depth (200 – 400 mm). Output signal linear due to
microprocessor technology. Supply voltage 15 – 24
V AC/DC. Power consumption: 95 mA (24 V AC)/35 mA
(24 V DC). Sensor diameter 10 mm (stainless
steel). Housing: Base: PBT, color similar to RAL
7016. Lid: PC, color similar to RAL 7016. Ring:
PBT, color similar to RAL 1003. IP65 protection
(incl. seal ring). Strain relief M16. Fast wiring
with spring terminals 0.2 – 1.5 mm². Leakage
resistance: 100 MΩ, 20°C, 500 V DC. Permissible
ambient conditions: -20 °C to 70°C. 0 – 95% rH
(non-condensing).
Data sheet no. 11400

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261.1

Air flow

Air flow temperature transmitter with display and NFC, 2 outputs 0 – 10 V/4 – 20 mA switchable, L = 400 mm
For measurement of air flow and temperature in
ventilation ducts. 10 measuring ranges: 0 – 2, 0
– 2.5, 0 – 4, 0 – 5, 0 – 6, 0 – 8, 0 – 10, 0 –
12, 0 – 15 and 0 – 20 m/s and 10x offset
adjustable via rotary switch. Measuring range,
temperature: 0 – 50 ° C. 8 lid positions
selectable. 5-point calibration and
parameterization via the NFC interface on the
display. Incl. adjustable mounting flange F-10
for adjusting the immersion depth (200 – 400 mm).
Output signal linear due to microprocessor
technology. Supply voltage 15 – 30 V AC/DC. Power
consumption: 160 mA (24 V AC)/55 mA (24 V DC).
Sensor diameter 10 mm (stainless steel). Housing:
Base: PBT, color similar to RAL 7016. Display:
PC, transparent. Ring: PBT, color similar to RAL
1003. IP65 protection (incl. seal ring). Strain
relief M16. Fast wiring with spring terminals 0.2
– 1.5 mm². Leakage resistance: 100 MΩ, 20°C, 500
V DC. Permissible ambient conditions: -20 °C to
70 °C. 0 – 95% rH (non-condensing).
Data sheet no. 11400

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