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NM1-2L Single Axis Industrial Tilt Measuring System

Single axis tilt measureing system NM1-2L

The single axis industrial tilt measuring system exists by the combination of a non-contact working inclination sensor of the type AccuStar™ and an electronic-board, which is adapted to the sensor. The measuring system is designed for precise tilt measurement in x-axis and is planned for the side wall assembly. The tilt measuring range, that is to be acquired, can be, depending on version, in the area of ±3° … ±45° or 0 … 30° to 0 … 90°.

The tilt measuring system is built-in in a robust EMC-safe diecast aluminum enclosure (IP65), which is suited for the application in rough and industrial surroundings. Moreover, the built-in electronic is moulded in casting compound for the protection from humidity and vibrations.

Technical Data

Number of measuring axis:

1

  

Supply voltage:

18 ... 28 VDC

Electronic protected against voltage reversal

Power consumption:

approx. 3 W

  

Analogue output:

4 … 20 mA

Max. burden depending on supply voltage

Frequency range (-3 dB):

0.5 Hz

  

Preferred measuring range:

±3°, ±5°, ±10°, ±15, ±20, ±30, ±45°
0 … 30°, 0 … 45°, 0 … 60°, 0 … 90°
other ranges on request

  

Accuracy at 23 °C:

up to ±10° inclination
±10° to ±45°
inclination >45°

±0.1°
±0.4°
on request

Electrical connection:

3 meter cable 2x0.25 mm² (AWG20), length varies depending on type and version of the tilt measurement system

Enclosure:

EMC-safe aluminum die cast enclosure

  

Protection class:

IP65

  

Dimensions (B x H x D):

98 x 38 x 63 mm (Standard Version, without cable gland )
130 x 60 x 80 mm (Option –A, without cable glands)

Weight:

Approx. 550 g (Standard version with 3 m connecting cable)
Approx. 800 g (Option –A)

Temperature, storage:

-20 °C … +60 °C

  

Temperature, operating:

-20 °C … +60 °C

  

Notice: Further specifications see datasheet Accustar™

Enclosure Dimensions

Enclosure domensions of tilt system NM1-2L

Terminal Wiring

Electrical connections are made via cable gland on terminal block located inside oft he enclosure or about a connecting cable (AWG20). The length of the cable varies according to type and version of the inclination measurement system. The cable shield is connected with the enclosure.

Standard Version NM1-IP-2L-24-420-xx Version NM1-IP-2L-24-420-xx-A

Terminal

Description

Cable colour

Terminal

Description

1

18 ... 28 VDC

red

1

18 ... 28 VDC

2

signal

black

2

signal
/public/media/Produktbilder/3a_Neigungsmesstechnik/nm1-2l_terminal.jpg

Alignment / Calibration

A calibration with a traceable factory calibration certificate is possible on request and for an extra charge.

Customized Requirements

Technical modification according Customized requirement are possible on request. Moreover, we deliver Customized special solutions for a lot of measuring tasks in the section pressure-, force-, distance - and tilt-measuring using our offered measuring transducer. Do not hesitate to contact us.

Ordering Information

NM1-IP-2L-24-420-...

Single axis industrial tilt-measuring system (2-Wire-Technology)
 

...-xx-...

Tilt measuring range (see notice below)
   

...-A

Option A: Electrical connection on tension spring clamps

Notice: With order, the desired tilt measuring range is to be given as the example shows

Example: Tilt measuring range ± 45° à NM1-IP-2L-24-420-B45

Information in the PDF datasheet (see above) may be more detailed. Due to continual product development, ALTHEN and partners reserve the right to vary the foregoing details without prior notice.