Humidity and Temperature
H-T-I-150
Humidity and Temperature
Duct humidity sensor 1 outputs 0 – 10 V, 4 – 20 mA switchable
""For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, with captive rotating lid. 8 lid
positions selectable. 5-point calibration
possible via optional display output signal linear due to
microprocessor technology. Supply voltage: 15 –
30 V AC/DC. Power consumption: 25 mA (24 V AC)/10
mA (24 V DC). Sensor diameter: 6 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. Protection class:
IP 65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20901"
""For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, with captive rotating lid. 8 lid
positions selectable. 5-point calibration
possible via optional display output signal linear due to
microprocessor technology. Supply voltage: 15 –
30 V AC/DC. Power consumption: 25 mA (24 V AC)/10
mA (24 V DC). Sensor diameter: 6 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. Protection class:
IP 65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20901"
H-T-I-150-D-NFC
Humidity and Temperature
Duct humidity sensor with display and NFC interface 1 outputs 0 – 10 V, 4 – 20 mA switchable
For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, 8 lid positions selectable. 5-point
calibration and parameterization via the NFC
interface on the display. Incl. adjustable
mounting flange F-10. Output signal linear due to
microprocessor technology. Supply voltage 15 – 30
V AC/DC. Power consumption: 105 mA (24 V AC)/35
mA (24 V DC). Sensor diameter 10 mm, sensor
length 150 mm. Housing: Base: PBT, color similar
to RAL 7016. Display: PC, transparent. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including 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. 20916
For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, 8 lid positions selectable. 5-point
calibration and parameterization via the NFC
interface on the display. Incl. adjustable
mounting flange F-10. Output signal linear due to
microprocessor technology. Supply voltage 15 – 30
V AC/DC. Power consumption: 105 mA (24 V AC)/35
mA (24 V DC). Sensor diameter 10 mm, sensor
length 150 mm. Housing: Base: PBT, color similar
to RAL 7016. Display: PC, transparent. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including 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. 20916
H-T-I-400
Humidity and Temperature
Duct humidity sensor 1 outputs 0 – 10 V, 4 – 20 mA switchable
""For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, with captive rotating lid. 8 lid
positions selectable. 5-point calibration
possible via optional display output signal linear due to
microprocessor technology. Supply voltage: 15 –
30 V AC/DC. Power consumption: 25 mA (24 V AC)/10
mA (24 V DC). Housing: Base: PBT, color similar
to RAL 7016. Lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003. Ring
optionally available in yellow or gray, please
specify color when ordering. Protection class: IP
65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20908"
""For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, with captive rotating lid. 8 lid
positions selectable. 5-point calibration
possible via optional display output signal linear due to
microprocessor technology. Supply voltage: 15 –
30 V AC/DC. Power consumption: 25 mA (24 V AC)/10
mA (24 V DC). Housing: Base: PBT, color similar
to RAL 7016. Lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003. Ring
optionally available in yellow or gray, please
specify color when ordering. Protection class: IP
65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20908"
H-T-I-400-D-NFC
Humidity and Temperature
Duct humidity sensor with display and NFC interface 1 outputs 0 – 10 V, 4 – 20 mA switchable
For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, 8 lid positions selectable. 5-point
calibration and parameterization via the NFC
interface on the display. Incl. adjustable
mounting flange F-10. Output signal linear due to
microprocessor technology. Supply voltage 15 – 30
V AC/DC. Power consumption: 105 mA (24 V AC)/35
mA (24 V DC). Sensor diameter 10 mm, sensor
length 150 mm. Housing: Base: PBT, color similar
to RAL 7016. Display: PC, transparent. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including 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. 20916
For measurement of relative humidity in
ventilation ducts. Measuring range, humidity: 0 –
100% rH. Tolerance humidity: +/- 3% rH at 25 °C
and 20 – 80% rH Offsets adjustable via rotary
switch, 8 lid positions selectable. 5-point
calibration and parameterization via the NFC
interface on the display. Incl. adjustable
mounting flange F-10. Output signal linear due to
microprocessor technology. Supply voltage 15 – 30
V AC/DC. Power consumption: 105 mA (24 V AC)/35
mA (24 V DC). Sensor diameter 10 mm, sensor
length 150 mm. Housing: Base: PBT, color similar
to RAL 7016. Display: PC, transparent. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including 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. 20916
H-T-OUT
Humidity and Temperature
External humidity sensor 1 output 0 – 10 V, 4 – 20 mA switchable
""For the measurement of relative humidity outside.
Measuring range, humidity: 0 – 100% rH. Tolerance
humidity: +/- 3% rH at 25 °C and 20 – 80% rH
Offsets adjustable via rotary switch, with
captive rotating lid. 8 lid positions selectable.
5-point calibration possible via optional
display output signal linear due to
microprocessor technology. Supply voltage: 15 –
35 V DC. Sensor diameter: 6 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. Protection class: IP
65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20901"
""For the measurement of relative humidity outside.
Measuring range, humidity: 0 – 100% rH. Tolerance
humidity: +/- 3% rH at 25 °C and 20 – 80% rH
Offsets adjustable via rotary switch, with
captive rotating lid. 8 lid positions selectable.
5-point calibration possible via optional
display output signal linear due to
microprocessor technology. Supply voltage: 15 –
35 V DC. Sensor diameter: 6 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. Protection class: IP
65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20901"
H-T-OUT-D-NFC
Humidity and Temperature
External humidity sensor with display and NFC interface 1 outputs 0 – 10 V, 4 – 20 mA switchable
For the measurement of relative humidity outside.
Measuring range, humidity: 0 – 100% rH. Tolerance
humidity: +/- 3% rH at 25 °C and 20 – 80% rH
Offsets adjustable via rotary switch, 8 lid
positions selectable. 5-point calibration and
parameterization via the NFC interface on the
display. Incl. adjustable mounting flange F-10.
Output signal linear due to microprocessor
technology. Supply voltage 15 – 30 V AC/DC. Power
consumption: 105 mA (24 V AC)/35 mA (24 V DC).
Sensor diameter 10 mm, sensor length 150 mm.
Housing: Base: PBT, color similar to RAL 7016.
Display: PC, transparent. Ring: PBT, color
similar to RAL 1003. IP 65 protection (including
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. 20916
For the measurement of relative humidity outside.
Measuring range, humidity: 0 – 100% rH. Tolerance
humidity: +/- 3% rH at 25 °C and 20 – 80% rH
Offsets adjustable via rotary switch, 8 lid
positions selectable. 5-point calibration and
parameterization via the NFC interface on the
display. Incl. adjustable mounting flange F-10.
Output signal linear due to microprocessor
technology. Supply voltage 15 – 30 V AC/DC. Power
consumption: 105 mA (24 V AC)/35 mA (24 V DC).
Sensor diameter 10 mm, sensor length 150 mm.
Housing: Base: PBT, color similar to RAL 7016.
Display: PC, transparent. Ring: PBT, color
similar to RAL 1003. IP 65 protection (including
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. 20916
HT-BAC-I-150
Humidity and Temperature
Duct humidity temperature sensor output BACnet
For measurement of relative humidity and
temperature in ventilation ducts. Measuring
range, humidity: 0 – 100% rH. Measuring range,
temperature: -50 °C – 50 °C. Humidity tolerance:
+/-3% rH at 25 °C and 20 – 80% rh. Temperature
sensor tolerance: +/- 0.5 °C at 25 °C. Both
offsets adjustable via rotary switch, with
captive rotating lid. 8 lid positions selectable.
5-point calibration possible via optional
display, incl. adjustable mounting flange F-10.
Output signal linear due to microprocessor
technology. Supply voltage 15 – 30 V AC/DC. Power
consumption: 80 mA (24 V AC)/25 mA (24 V DC).
Sensor diameter 10 mm, sensor length 150 mm.
Housing: Base: PBT, color similar to RAL 7016.
Lid: PC, color similar to RAL 7016. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including seal ring). 2 x strain relief M16.
Fast wiring with double-row spring terminals.
Cable cross-section 0.2 – 1.5 mm². Terminal
resistance via DIP switch. 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. 20909
For measurement of relative humidity and
temperature in ventilation ducts. Measuring
range, humidity: 0 – 100% rH. Measuring range,
temperature: -50 °C – 50 °C. Humidity tolerance:
+/-3% rH at 25 °C and 20 – 80% rh. Temperature
sensor tolerance: +/- 0.5 °C at 25 °C. Both
offsets adjustable via rotary switch, with
captive rotating lid. 8 lid positions selectable.
5-point calibration possible via optional
display, incl. adjustable mounting flange F-10.
Output signal linear due to microprocessor
technology. Supply voltage 15 – 30 V AC/DC. Power
consumption: 80 mA (24 V AC)/25 mA (24 V DC).
Sensor diameter 10 mm, sensor length 150 mm.
Housing: Base: PBT, color similar to RAL 7016.
Lid: PC, color similar to RAL 7016. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including seal ring). 2 x strain relief M16.
Fast wiring with double-row spring terminals.
Cable cross-section 0.2 – 1.5 mm². Terminal
resistance via DIP switch. 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. 20909
HT-BAC-I-150-D-NFC
Humidity and Temperature
Duct humidity temperature sensor with display and NFC interface output BACnet
For measurement of relative humidity and
temperature in ventilation ducts. Measuring
range, humidity: 0 – 100% rH. Measuring range,
temperature: -50 °C – 50 °C. Humidity tolerance:
+/-3% rH at 25 °C and 20 – 80% rh. Temperature
sensor tolerance: +/-0.5 °C at 25 °C. Both
offsets adjustable via rotary switch, 5-point
calibration and parameterization (address, baud
rate) via the NFC interface on the display. 8 lid
positions selectable. Incl. adjustable mounting
flange F-10. Output signal linear due to
microprocessor technology. Supply voltage 15 – 30
V AC/DC. Power consumption: 145 mA (24 V AC)/45
mA (24 V DC). Sensor diameter 10 mm, sensor
length 150 mm. Housing: Base: PBT, color similar
to RAL 7016. Display: PC, transparent. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including seal ring). 2 x strain relief M16.
Fast wiring with double-row spring terminals.
Cable cross-section 0.2 – 1.5 mm². Terminal
resistance via DIP switch. 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. 20909
For measurement of relative humidity and
temperature in ventilation ducts. Measuring
range, humidity: 0 – 100% rH. Measuring range,
temperature: -50 °C – 50 °C. Humidity tolerance:
+/-3% rH at 25 °C and 20 – 80% rh. Temperature
sensor tolerance: +/-0.5 °C at 25 °C. Both
offsets adjustable via rotary switch, 5-point
calibration and parameterization (address, baud
rate) via the NFC interface on the display. 8 lid
positions selectable. Incl. adjustable mounting
flange F-10. Output signal linear due to
microprocessor technology. Supply voltage 15 – 30
V AC/DC. Power consumption: 145 mA (24 V AC)/45
mA (24 V DC). Sensor diameter 10 mm, sensor
length 150 mm. Housing: Base: PBT, color similar
to RAL 7016. Display: PC, transparent. Ring: PBT,
color similar to RAL 1003. IP 65 protection
(including seal ring). 2 x strain relief M16.
Fast wiring with double-row spring terminals.
Cable cross-section 0.2 – 1.5 mm². Terminal
resistance via DIP switch. 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. 20909
HT-BAC-I-400
Humidity and Temperature
Duct humidity temperature sensor output BACnet
""For measurement of relative humidity and
temperature in ventilation ducts. Measuring
range, humidity: 0 – 100% rH. Measuring range,
temperature: -50 °C – 50 °C. Humidity tolerance:
+/-3% rH at 25 °C and 20 – 80% rh. Temperature
sensor tolerance: +/-0.5 °C at 25 °C. Both
offsets adjustable via rotary switch, with
captive rotating lid. 8 lid positions selectable.
5-point calibration possible via optional
display output signal linear due to
microprocessor technology. Supply voltage: 15 –
30 V AC/DC. Power consumption: 25 mA (24 V AC)/10
mA (24 V DC). Sensor diameter: 6 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. Protection class:
IP 65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20901"
""For measurement of relative humidity and
temperature in ventilation ducts. Measuring
range, humidity: 0 – 100% rH. Measuring range,
temperature: -50 °C – 50 °C. Humidity tolerance:
+/-3% rH at 25 °C and 20 – 80% rh. Temperature
sensor tolerance: +/-0.5 °C at 25 °C. Both
offsets adjustable via rotary switch, with
captive rotating lid. 8 lid positions selectable.
5-point calibration possible via optional
display output signal linear due to
microprocessor technology. Supply voltage: 15 –
30 V AC/DC. Power consumption: 25 mA (24 V AC)/10
mA (24 V DC). Sensor diameter: 6 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. Protection class:
IP 65, (including seal ring). Strain relief M16.
Fast wiring with spring terminals 0.2 – 1.5 mm².
Permissible ambient conditions: -20 °C to +70 °C.
0 – 95% rH (non-condensing). Leakage resistance:
=> 100 MΩ, 20 °C, 500 V DC.
Data sheet no. 20901"