HTx-TC-I-400
Art. no. 103520
Duct humidity temperature sensor (enthalpy) 2 outputs 4 – 20 mA
For measurement of enthalpy and temperature in
ventilation ducts. The transmitter can be
configured via the optional display, so that the
absolute or relative humidity can be shown,
instead of the enthalpy. The absolute pressure
can also be adjusted via the display. Illuminated
display, indicator & control unit with autoadapt
and capacitive buttons. The lighting duration,
contrast and temperature can be configured via
the menu. 5-point calibration: linear
interpolation of the output curve over 5
user-defined points. 10 offset points: linear
shift of characteristic curve of the output
signal via 10-level rotary switch. Captive lid
with 8-way positioning. 10 measurement ranges can
be set using the rotary switch. 0 – 50 kJ/kg 0 –
80 kJ/kg 0 – 100 kJ/kg* 0 – 200 kJ/kg 0 – 400
kJ/kg 0 – 1,000 kJ/kg -50 – 50 kJ/kg -50 – 200
kJ/kg -50 – 400 kJ/kg -50 – 1,000 kJ/kg *Factory
setting Measuring range, temperature: Factory
setting -50 – +50 °C, optional display between
-50 and 100 °C can be set. Supply voltage: 2-wire
15 – 35 V DC 3-wire/Modbus/BACnet 15 – 30 V AC/DC
Output: 2-wire 4 – 20 mA 3-wire 0 – 10 V or 4 –
20 mA switchable or bus. Margin of error: Sensor
for relative humidity: ± 3% rH at 25 °C for 20 –
80% rH Temperature: ± 0.5 °C for 0 – 65 °C.
Permissible ambient conditions: -20 – 70 °C. 0 –
95% rH (non-condensing). Permissible medium
temperature: -40 – 100 °C. Nominal diameter:
Stainless steel sleeve ø 10 mm. Mounting: air
duct mounting flange F-10 (included). Housing: IP
65, including seal ring. Base: PBT, color similar
to RAL 7016. Lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003. Cable
connection: M16. Strain relief: spring terminals
0.2 – 1.5 mm².
Data sheet no. 20912
For measurement of enthalpy and temperature in
ventilation ducts. The transmitter can be
configured via the optional display, so that the
absolute or relative humidity can be shown,
instead of the enthalpy. The absolute pressure
can also be adjusted via the display. Illuminated
display, indicator & control unit with autoadapt
and capacitive buttons. The lighting duration,
contrast and temperature can be configured via
the menu. 5-point calibration: linear
interpolation of the output curve over 5
user-defined points. 10 offset points: linear
shift of characteristic curve of the output
signal via 10-level rotary switch. Captive lid
with 8-way positioning. 10 measurement ranges can
be set using the rotary switch. 0 – 50 kJ/kg 0 –
80 kJ/kg 0 – 100 kJ/kg* 0 – 200 kJ/kg 0 – 400
kJ/kg 0 – 1,000 kJ/kg -50 – 50 kJ/kg -50 – 200
kJ/kg -50 – 400 kJ/kg -50 – 1,000 kJ/kg *Factory
setting Measuring range, temperature: Factory
setting -50 – +50 °C, optional display between
-50 and 100 °C can be set. Supply voltage: 2-wire
15 – 35 V DC 3-wire/Modbus/BACnet 15 – 30 V AC/DC
Output: 2-wire 4 – 20 mA 3-wire 0 – 10 V or 4 –
20 mA switchable or bus. Margin of error: Sensor
for relative humidity: ± 3% rH at 25 °C for 20 –
80% rH Temperature: ± 0.5 °C for 0 – 65 °C.
Permissible ambient conditions: -20 – 70 °C. 0 –
95% rH (non-condensing). Permissible medium
temperature: -40 – 100 °C. Nominal diameter:
Stainless steel sleeve ø 10 mm. Mounting: air
duct mounting flange F-10 (included). Housing: IP
65, including seal ring. Base: PBT, color similar
to RAL 7016. Lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003. Cable
connection: M16. Strain relief: spring terminals
0.2 – 1.5 mm².
Data sheet no. 20912
Unit price
€371.40
Duct humidity temperature sensor (enthalpy) 2 outputs 4 – 20 mA
For measurement of enthalpy and temperature in
ventilation ducts. The transmitter can be
configured via the optional display, so that the
absolute or relative humidity can be shown,
instead of the enthalpy. The absolute pressure
can also be adjusted via the display. Illuminated
display, indicator & control unit with autoadapt
and capacitive buttons. The lighting duration,
contrast and temperature can be configured via
the menu. 5-point calibration: linear
interpolation of the output curve over 5
user-defined points. 10 offset points: linear
shift of characteristic curve of the output
signal via 10-level rotary switch. Captive lid
with 8-way positioning. 10 measurement ranges can
be set using the rotary switch. 0 – 50 kJ/kg 0 –
80 kJ/kg 0 – 100 kJ/kg* 0 – 200 kJ/kg 0 – 400
kJ/kg 0 – 1,000 kJ/kg -50 – 50 kJ/kg -50 – 200
kJ/kg -50 – 400 kJ/kg -50 – 1,000 kJ/kg *Factory
setting Measuring range, temperature: Factory
setting -50 – +50 °C, optional display between
-50 and 100 °C can be set. Supply voltage: 2-wire
15 – 35 V DC 3-wire/Modbus/BACnet 15 – 30 V AC/DC
Output: 2-wire 4 – 20 mA 3-wire 0 – 10 V or 4 –
20 mA switchable or bus. Margin of error: Sensor
for relative humidity: ± 3% rH at 25 °C for 20 –
80% rH Temperature: ± 0.5 °C for 0 – 65 °C.
Permissible ambient conditions: -20 – 70 °C. 0 –
95% rH (non-condensing). Permissible medium
temperature: -40 – 100 °C. Nominal diameter:
Stainless steel sleeve ø 10 mm. Mounting: air
duct mounting flange F-10 (included). Housing: IP
65, including seal ring. Base: PBT, color similar
to RAL 7016. Lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003. Cable
connection: M16. Strain relief: spring terminals
0.2 – 1.5 mm².
Data sheet no. 20912
For measurement of enthalpy and temperature in
ventilation ducts. The transmitter can be
configured via the optional display, so that the
absolute or relative humidity can be shown,
instead of the enthalpy. The absolute pressure
can also be adjusted via the display. Illuminated
display, indicator & control unit with autoadapt
and capacitive buttons. The lighting duration,
contrast and temperature can be configured via
the menu. 5-point calibration: linear
interpolation of the output curve over 5
user-defined points. 10 offset points: linear
shift of characteristic curve of the output
signal via 10-level rotary switch. Captive lid
with 8-way positioning. 10 measurement ranges can
be set using the rotary switch. 0 – 50 kJ/kg 0 –
80 kJ/kg 0 – 100 kJ/kg* 0 – 200 kJ/kg 0 – 400
kJ/kg 0 – 1,000 kJ/kg -50 – 50 kJ/kg -50 – 200
kJ/kg -50 – 400 kJ/kg -50 – 1,000 kJ/kg *Factory
setting Measuring range, temperature: Factory
setting -50 – +50 °C, optional display between
-50 and 100 °C can be set. Supply voltage: 2-wire
15 – 35 V DC 3-wire/Modbus/BACnet 15 – 30 V AC/DC
Output: 2-wire 4 – 20 mA 3-wire 0 – 10 V or 4 –
20 mA switchable or bus. Margin of error: Sensor
for relative humidity: ± 3% rH at 25 °C for 20 –
80% rH Temperature: ± 0.5 °C for 0 – 65 °C.
Permissible ambient conditions: -20 – 70 °C. 0 –
95% rH (non-condensing). Permissible medium
temperature: -40 – 100 °C. Nominal diameter:
Stainless steel sleeve ø 10 mm. Mounting: air
duct mounting flange F-10 (included). Housing: IP
65, including seal ring. Base: PBT, color similar
to RAL 7016. Lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003. Cable
connection: M16. Strain relief: spring terminals
0.2 – 1.5 mm².
Data sheet no. 20912
| Measured medium 1: |
Air |
|---|---|
| Measuring range 1: |
-50...+1000 kJ/kg |
| Measuring range 2: |
-50...+100 °C (adjustable) |
| Permissible temperature of medium 1: |
-40...+100 °C |
| Protection type: |
IP65 |
| Sensor element 1: |
Digital humidity and temperature sensor |
Datasheet 20912 - OPP-SENS® Humidity/Temperature sensor HTx-... (enthalpy)
Flyer OPP-SENS® NFC
Catalogue 2024 (PDF)
Catalogue price list 2024 (Excel)
Catalogue price list 2024 (PDF)
Flip catalogue 2024
EG-Konformität_OPP-SENS_2016-04-20 (only German)
Technical data
| Measured medium 1: |
Air |
|---|---|
| Measuring range 1: |
-50...+1000 kJ/kg |
| Measuring range 2: |
-50...+100 °C (adjustable) |
| Permissible temperature of medium 1: |
-40...+100 °C |
| Protection type: |
IP65 |
| Sensor element 1: |
Digital humidity and temperature sensor |
Downloads
Datasheet 20912 - OPP-SENS® Humidity/Temperature sensor HTx-... (enthalpy)
Flyer OPP-SENS® NFC
Catalogue 2024 (PDF)
Catalogue price list 2024 (Excel)
Catalogue price list 2024 (PDF)
Flip catalogue 2024
EG-Konformität_OPP-SENS_2016-04-20 (only German)
HT-SF2
Plastic sintered filter (without spacer)
Protects sensors against pollution. Thread fits on
all OPP-SENS humidity sensors.
Data sheet no. 20909
Protects sensors against pollution. Thread fits on
all OPP-SENS humidity sensors.
Data sheet no. 20909
D-NFC - Display OPP-SENS
Display & control unit. With NFC interface and capacitive button.
Fits all round sensor connection heads with active
outputs. The unit is fitted with ribbon cable and
a reverse polarity-protected connector on the
electronics board and is ready for use without
configuration (autoadapt). The corresponding
measuring values for the respective transmitter
are automatically displayed. The unit has a
capacitive push button. The display has an NFC
interface. With bus transmitters, all parameters
such as bus addresses, baud rate, etc. can be
configured directly. The 5-point calibration is
also performed via this unit. IP 65 protection
due to the integrated seal. For configuration and
calibration: Multiple sensors can be configured
successively using one unit and then closed and
operated with the normal cover. Used as actual
value display: The display permanently replaces
the cover. Data sheet: 20902
Fits all round sensor connection heads with active
outputs. The unit is fitted with ribbon cable and
a reverse polarity-protected connector on the
electronics board and is ready for use without
configuration (autoadapt). The corresponding
measuring values for the respective transmitter
are automatically displayed. The unit has a
capacitive push button. The display has an NFC
interface. With bus transmitters, all parameters
such as bus addresses, baud rate, etc. can be
configured directly. The 5-point calibration is
also performed via this unit. IP 65 protection
due to the integrated seal. For configuration and
calibration: Multiple sensors can be configured
successively using one unit and then closed and
operated with the normal cover. Used as actual
value display: The display permanently replaces
the cover. Data sheet: 20902
D - Display OPP-SENS
Display & control unit can be illuminated. With autoadapt and capacitive buttons.
Fits all round sensor connection heads with active
outputs. The unit is fitted with ribbon cable and
a reverse polarity-protected connector on the
electronics board and is ready for use without
configuration (autoadapt). The corresponding menu
for the transmitter is automatically displayed.
The unit is illuminated (only with 3-wire
connection) and has capacitive buttons. The
lighting duration, contrast and temperature
settings can be adjusted via the menu. With bus
transmitters, all parameters such as bus
addresses, baud rate, etc. can be configured
directly. The 5-point calibration is also
performed via this unit. IP 65 protection due to
the integrated seal. For configuration and
calibration: Multiple sensors can be configured
successively using one unit and then closed and
operated with the normal cover. Used as actual
value display: The display permanently replaces
the cover. Data sheet: 20902
Fits all round sensor connection heads with active
outputs. The unit is fitted with ribbon cable and
a reverse polarity-protected connector on the
electronics board and is ready for use without
configuration (autoadapt). The corresponding menu
for the transmitter is automatically displayed.
The unit is illuminated (only with 3-wire
connection) and has capacitive buttons. The
lighting duration, contrast and temperature
settings can be adjusted via the menu. With bus
transmitters, all parameters such as bus
addresses, baud rate, etc. can be configured
directly. The 5-point calibration is also
performed via this unit. IP 65 protection due to
the integrated seal. For configuration and
calibration: Multiple sensors can be configured
successively using one unit and then closed and
operated with the normal cover. Used as actual
value display: The display permanently replaces
the cover. Data sheet: 20902
M12-BUS-SET-01 Option
""for OPP-SENS BUS transmitters
Supplied scope: 1 x metal input connector M12-BUS
1 x metal output coupling M12-BUS Assembly input
connector and output coupling. Connecting 5 x
lead with wire end ferrule (24 V+, GND, BUS A,
BUS B, screen) for output coupling. Connecting 5
x lead with wire end ferrule (24 V+, GND, BUS A,
BUS B, screen) for input connector. Final
functional test.
Data sheet no. 20920
Supplied scope: 1 x metal input connector M12-BUS
1 x metal output coupling M12-BUS Assembly input
connector and output coupling. Connecting 5 x
lead with wire end ferrule (24 V+, GND, BUS A,
BUS B, screen) for output coupling. Connecting 5
x lead with wire end ferrule (24 V+, GND, BUS A,
BUS B, screen) for input connector. Final
functional test.
Data sheet no. 20920
M12-BUS-START-2M
Starter cable for M12-BUS OPP-SENS M12 accessories
Connection from the DDC to the first transmitter 5
x lead with wire end ferrule, 2 m 5-wire screened
cable, 1 x M12 coupling
Data sheet no. 20920
Connection from the DDC to the first transmitter 5
x lead with wire end ferrule, 2 m 5-wire screened
cable, 1 x M12 coupling
Data sheet no. 20920
M12-BUS-CON-0,5M
Connecting cable for M12-BUS OPP-SENS M12 accessories
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 0.5 m.
Data sheet no. 20920
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 0.5 m.
Data sheet no. 20920
M12-BUS-CON-1M
Connecting cable for M12-BUS OPP-SENS M12 accessories
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 1m.
Data sheet no. 20920
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 1m.
Data sheet no. 20920
M12-BUS-CON-2M
Connecting cable for M12-BUS OPP-SENS M12 accessories
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 2 m.
Data sheet no. 20920
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 2 m.
Data sheet no. 20920
M12-BUS-CON-5M
Connecting cable for M12-BUS OPP-SENS M12 accessories
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 5 m.
Data sheet no. 20920
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 5 m.
Data sheet no. 20920
M12-BUS-CON-10M
Connecting cable for M12-BUS OPP-SENS M12 accessories
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 10 m.
Data sheet no. 20920
For interconnecting transmitters or as extension
cable. 5-wire screened cable, 1 x M12 coupling, 1
x M12 plug, cable length 10 m.
Data sheet no. 20920
M12-BUS-EXT-2M
Wall cable for M12-BUS OPP-SENS M12 accessories
Connects transmitter through wall, etc. onto
customer-installed box 5 x lead with wire end
ferrule, 2 m 5-wire screened cable, 1 x M12 plug
Data sheet no. 20920
Connects transmitter through wall, etc. onto
customer-installed box 5 x lead with wire end
ferrule, 2 m 5-wire screened cable, 1 x M12 plug
Data sheet no. 20920
M12-BUS-CAP
Protective cap for M12-BUS OPP-SENS M12 accessories
Termination cap (dust protection) for last
transmitter. Fits on M12 coupling.
Data sheet no. 20920
Termination cap (dust protection) for last
transmitter. Fits on M12 coupling.
Data sheet no. 20920
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