NM2-IP2-2L-OLED Tilt Measuring System

Dual axis tilt measuring system in a compact aluminium enclosure with an OLED display per measuring axis

NM2-IP-2L Tilt Measuring System

About the NM2-IP-2L Tilt Measuring System

The dual axis industrial tilt measuring system NM2-IP-2L is the combination of two non-contact inclination sensors and sensor adapted electronics. The measuring system is designed for precise tilt measurement in X- and Y-axis and intended for ground assembly. Available tilt measuring ranges are ±3° to ±45°. The two analogue output signals of 4 ... 20mA in 2-wire-technology are standard signals and therefore a further analysis is easily feasible. The display of the current measured value, bargraph, trend display, the peak value (MIN, MAX) and the setting of limit values are performed via one OLED display per measuring axis in the front panel housing.
The tilt measuring system is built into a robust EMC-safe die-cast aluminium enclosure (IP66), which is well suited for applications in rough and industrial environments. Furthermore, the built-in electronics are protected against humidity and vibrations. The two OLED displays are designed for installation in a front panel (this is not included).

Key features NM2-IP-2L Tilt Measuring System

  • Measuring range ±3° up to ±45° per axis
  • Accuracy ±0.1° (up to ±10°), ±0.2° (up to ±30°),±0.25° (up to ±45°)
  • Analogue output 4 - 20 mA (2-wire-technology)
  • Supply voltage 18 - 28 VDC


Number of measuring axis
Supply voltage
18 - 28 VDC
Power consumption
ca. 2 W
Analogue output / burden
4 - 20 mA (2-wire), max burden depending on supply voltage
Frequency range (-3dB)
0.5 Hz
Preferred measuring range
±3°, ±5°, ±10°, ±15°, ± 20°, ±30°, ±45° (other measuring ranges for both axis as well as different measuring ranges for each axis (e.g. X: ±30° Y: ±3°) on request possible)
Accuracy at 23°C
Up to ±10°: ±0.1° ; Up to ±30°: ±0.2° ; Up to ±45°: ±0.25°
Electrical connection
3 m connection cable 2 x 2 x 0.25 mm²; optional: cable length according to customer requirements
< 1.5% at 30°
EMC-safe aluminium die-cast enclosure
Protection class
Dimensions (W x H x D)
ca. 160 x 65 x 86 mm (without EMC cable gland); ca. 96 x 48 x 53 mm (OLED display, without connection terminals))
ca. 1450 g
Temperature, storage
-20 to +60 °C
Temperature, operating
-20 to +60 °C (measurement system); 0 to +40 °C (OLED display)
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