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OPP-SENS®

Temperature measuring transmitters
Type Item no. ADG Euro / pc.

OPP-SENS® Measuring transmitter for PT1000 cable sensor M-... see see
Converts passive sensor signal PT1000 in 0 – 10 V following following
or 4 – 20 mA analog signals or communicates the page page
temperature value via Modbus or BACnet. See catalog
page 29 for the accompanying PT1000 cable sensor
Display and control unit with autoadapt and capacitive
button (option). This enables the NFC function, allowing easy
sensor parameterization via a smartphone.
5-point calibration: linear interpolation of the output curve over
5 user-defined points.
10 offset points: linear shift of characteristic curve the output
signal via 10-level rotary switch.
Captive lid with 8-way positioning.

10 measurement ranges can be set using the rotary switch:
Note: scale only – please observe rated
media temperature for separate PT1000 cable sensor
-50 °C – 200 °C -20 °C – 150 °C -50 °C – 50 °C
-20 °C – 80 °C -30 °C – 60 °C 0 °C – 40 °C
0 °C – 50 °C 0 °C – 100 °C* 0 °C – 150 °C
0 °C – 200 °C *factory settings

Supply voltage:
2-wire 24 V DC
3-wire / Modbus / BACnet 24 V AC / DC
Output:
2-wire 4 – 20 mA
3-wire 0 – 10 V or 4 – 20 mA
switchable or bus
Permiss. amb. cond. -20 – 70 °C, 0 – 95 % RH
(non-condensing)
Permiss.
media temperature: depends on installed
PT1000 cable sensor
Sensor element: Sensor element: PT1000 sensor
cable separately available.
Connection via spring terminals
Housing: IP 65 including seal,
Plastic gray / yellow
Cable gland: 2 x M16 for analog versions
2 x M16 + 1 x M12 for bus versions
Terminals: Spring terminals 0.2 – 1.5 mm2

24 | Catalog 2025 | Sensors To our online catalog: www.oprg.de/en/support/download-center