Technical data

Measured medium 1:
Air
Measured medium 2:
Fluid media
Measuring range 1:
-50...+200 °C (adjustable)
Permissible temperature of medium 1:
-50…+120 °C
Protection type:
IP65
Sensor element 1:
PT1000
image

Downloads

Datasheet 20901 - OPP-SENS® Temperature transmitter (active) T-T...
Flyer OPP-SENS® NFC
Catalogue 2024 (PDF)
Catalogue price list 2024 (Excel)
Catalogue price list 2024 (PDF)
Flip catalogue 2024

Accessoires

F-13

Air duct flange Bore diameter 13 mm
For attaching the base temperature sensor on the
housing (standard). For straight and round air
ducts with lip for airtight termination, 2 holes
for screwing onto the air duct. The flange is
made of dark gray plastic, including cross-head
screw for fixing the sensor.
Data sheet no. 20902
F-6

Air duct flange Bore diameter 6 mm, with screw
For OPP-SENS base temperature sensor. Movable
along the length of the probe For straight and
round air ducts with lip for airtight
termination, 2 holes for screwing onto the air
duct. The flange is made of dark gray plastic,
including cross-head screw for fixing the sensor.
Data sheet no. 20902
AT-450

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 450 mm
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
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
ATM-300

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 x 1 mm
Installation length: 300 mm
ATM-250

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 x 1 mm
Installation length: 250 mm
ATM-200

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 x 1 mm
Installation length: 200 mm
ATM-150

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 x 1 mm
Installation length: 150 mm
ATM-100

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 x 1 mm
Installation length: 100 mm
ATM-050

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 mm
Installation length: 50 mm
ATM-450

Brass immersion sleeve Nominal pressure: PN 16 bar.
Screw-in thread: G 1/2 A Outer Ø: 8 x 1 mm
Installation length: 450 mm
AT-050

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 50 mm
AT-100

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 100 mm
AT-150

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 150 mm
AT-200

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 200 mm
AT-250

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 250 mm
AT-300

Stainless steel immersion sleeve Nominal pressure: PN 40 bar, material: 1.4571.
Screw-in thread: G 1/2 A Outer Ø: 9 mm
Installation length: 300 mm
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
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
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
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
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
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
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
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

Einblicke zu 40 Jahren Oppermann

Geschäftsführung Heike Dirmeier

Dauer 4 Minuten

Interview Heike Dirmeier, Matthias Fricke

Dauer 12 Minuten
Contact us
Fields marked with asterisks (*) are required.
Head office

Do you have questions about our products or need advice? Please do not hesitate to contact us.