Key features

Measuring range ±3° up to ±60° or 0 … 90°
Switching accuracy max. 0,5% of measuring range
Supply voltage 18 … 30 VDC
Output: 2 potential-free switching contacts (max. 30VDC/0,5A)

About the NSZ1-IP tilt monitoring system

The industrial single-axis NSZ1-IP system for monitoring tilt angle combines a non-contact AccuStar®-EA tilt sensor with sensor-matched electronics. It provides precise tilt monitoring on the X axis and is designed for side-wall mounting. Depending on the version, the monitored tilt range is ±3° to ±60° or 0…90°. Using potentiometers (accessible after opening the housing cover), the limit switching points 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 relay switching delay is 1 s as standard; other delay times are available on request.
The tilt switching system is integrated in a rugged EMC die-cast aluminum enclosure (IP66), making it ideal for harsh industrial environments.

Highlights

1 measuring axis: X
Ranges: preferred ±3°, ±5°, ±10°, ±15°, ±20°, ±30°, ±45°, ±60° as well as 0…10°, 0…30°, 0…45°, 0…60°, 0…90° (others on request)
Output: 2 potential-free relay contacts, max. 30 VDC / 0.5 A
Limits: 2 freely adjustable switching points via potentiometers
Switching delay: 1 s (other times on request)
Switching accuracy (23 °C): max. 0.5% of full range
Supply: 18…30 VDC, reverse polarity protected; power consumption approx. 4 W
Frequency range (-3 dB): 0.5 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?

Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.

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Product downloads

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Technical Specifications

Specification	Value
Cross-sensitivity	< 1% up to ±60°
Dimensions (w x h x d)	175 x 80 x 57 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)	0,5 Hz
Max. power rating of relay	30 VDC / 0,5 A
Number of measuring axis	1
Number of relay switching contacts / switching delay	2 / 1 sec
Power consumption	ca. 4 W
Preferred measuring range	±3°, ±5°, ±10°, ±15, ±20, ±30, ±45°, ±60° 0 - 10°, 0 - 30°, 0 - 45°, 0 - 60°, 0 - 90° 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 - 10 V, not short-circuit proof
Weight	1.000 g

NSZ1-IP Tilt Measuring System