Key features

Measuring range ±3° up to ±10°
Switching accuracy max. 0,5% of measuring range
Supply voltage 18 … 30 VDC
Output: 2 potential-free switching contacts per axis (max. 30VDC/0,5A)

About the NSS2-M2-IP

The industrial 2-axis NSS2-M2-IP system for monitoring tilt angle combines two non-contact tilt sensors with sensor-matched electronics. It provides precise tilt monitoring on the X and Y axes and is designed for base-surface mounting. Depending on the version, the monitored tilt range is ±3° to ±10°. Using internal potentiometers (visible after opening the housing cover), the limit switching points for both axes and both directions can be freely adjusted across the entire measurement range. The relays feature potential-free contacts with a maximum switching rating of 30 VDC / 0.5 A.

The tilt switching system is housed in a rugged EMC die-cast aluminum enclosure (IP66), making it ideal for harsh industrial environments.

Highlights

2 measuring axes: X / Y
Ranges: preferred ±3°, ±5°, ±10° (others on request)
Outputs: 4 potential-free relay contacts (2 per axis), max. 30 VDC / 0.5 A
Limits: freely adjustable via internal potentiometers (for both axes and directions)
Switching accuracy (23 °C): max. 0.5% of full range
Supply: 18…30 VDC, reverse polarity protected; power consumption approx. 5 W
Frequency range (-3 dB): 0.25 Hz
Protection & ruggedness: IP66, EMC die-cast housing; potted electronics (protection against moisture/vibration)
Connection: EMC cable gland M16×1.5 to internal spring-clamp terminals

Typical applications

Tilt monitoring on machines, systems, and test rigs
Safety/limit monitoring for defined tilt conditions (relay outputs)
Applications in harsh industrial environments requiring a rugged IP66 enclosure

Do you need this sensor for your next project?

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Nss2 m2 ip tilt measuring system en

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Technical Specifications

Specification	Value
Cross-sensitivity	< 4% up to ±30°
Dimensions (w x h x d)	160 x 91 x 160 mm (without EMC cable glands)
Electrical connection	M16 x 1,5 EMC cable glands on internal spring-cage terminal blocks
Enclosure	EMC-safe aluminium die-cast enclosure
Frequency range (-3db)	0,25 Hz
Max. power rating of relay	30 VDC / 0,5 A
Number of measuring axis	2
Number of relay switching contacts	4 (2 per axis)
Power consumption	ca. 5 W
Preferred measuring range	±3°, ±5°, ±10°, other measuring ranges on request
Protection class	IP66
Supply voltage	18 - 30 VDC, electronics protected against voltage reversal
Switching accuracy at 23 °c	max. 0,5% of measuring range
Temperature, operating	-20 to +60 °C
Temperature, storage	-20 to +60 °C
Test signal	2,5 - 5,5 V, not short-circuit proof
Weight	2.000 g

NSS2-M2-IP Tilt Measuring System