Inclination sensor

Name: Inclination sensor
Brand: WIKA

Inclination sensor with selectable X, Y, Z axes, measuring range up to ±45°, IP67 rated, suitable for crane systems, aerial platforms, and solar collectors.

Output

2 x 4 ... 20 mA (3-wire)

Accuracy

< 0.1 % of FS

Protection

IP67

EMC 61326-1 IEC:2012DIN EN 61000-4DIN ISO 11452DIN EN 55025DIN ISO 7637DIN ISO 7637-2

Price

On request

Depends on configuration

Request a quote

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Description

The two directions of rotation can be selected freely (X, Y , Z direction) in this inclination sensor. They detect the orientation angle of an object in relation to the gravitational field of the earth.

Inclination sensor, model N2101

The sensor has a measuring range of max. -45 … +45° and offers an extraordinarily high accuracy and precision over the entire measuring range. The measured value resolution is 0.01°.

Special features

Measuring range freely selectable between -45 ... +45°
Relative linearity error < 0.1 % of FS over the entire measuring range
Good damping behaviour, no gravitational acceleration error
Resistant to seawater, IP67
2 axes freely selectable

Identification

Model	N2101
Subcategory	Inclination sensor

Accuracy

Accuracy class

< 0.1 % of FS

Process conditions

Process temperature

−40…+80 °C

Electrical characteristics

Output signal

2 x 4 ... 20 mA (3-wire)

Materials

Cell material

Aluminium

Operating environment

Ambient temperature	−40…+80 °C
IP rating	IP67

Certifications and approvals

Certifications

EMC 61326-1 IEC:2012DIN EN 61000-4DIN ISO 11452DIN EN 55025EMC: 61326-1 IEC:2012, DIN EN 61000-4DIN EN 60068-2-52 (salt spray testing)DIN ISO 7637DIN ISO 7637-2

Additional details

Datasheet languages

Tables from datasheet

Model N2101
Measuring range	Different measuring ranges freely selectable up to max. -45 …+45° 2 axes freely selectable (X, Y, Z direction)
Relative linearity error d lin ■ within measuring range -10 …+10° ■ from measuring range -10 …+10°	< 0.05° < 0.1°
Relative reversibility error v ■ within measuring range -10 …+10° ■ from measuring range -10 …+10°	< 0.03° < 0.05°
Resolution	< 0.01°
Transverse inclination error ■ ≤ 10° ■ ≤ 45°	< 0.05 ° < 0.2 °
Service temperature B T, G	-40 …+80 °C
Temperature effect on ■ the characteristic valueTK c ■ the zero signalTK 0	0.0016 %of FS/K 0.0016 %of FS/K
Electrical connection	Cable, MIL, M12 x 1 (others on request)
Output signal (rated characteristic value) C nom	2 x 4 ... 20 mA(3-wire)
Voltage supply	DC 9 ...36V
Material of the measuring body	Aluminium, resistant to seawater
Salt spray testing	DIN EN 60068-2-52
Ingress protection (per IEC/EN 60529)	IP67
EMC	61326-1 IEC:2012, DIN EN 61000-4 Part 2, Part 3, Part 4, Part 6, Part 8, Part 9, Part 10; DIN ISO 7637 Part 2, DIN ISO 11452 Part 2, Part 4, Part 5; DIN EN 55025 Part 6.3, Part 6.4

Cable assignment 2 x 4 ... 20 mA, 3-wire

Cable colour	Signal
Red	UB+
Black	0V/S-
White	S+ (signal 1)
Blue	S+ (signal 2)

Circular connector M12 x 1, 2 x 4 ... 20 mA, 3-wire, 4-pin

Pin	Colour	Signal
1	Brown	UB+
3	Blue	0V/S-
4	Black	S+ (signal 1)
2	White	S+ (signal 2)
M12 x 1	Shield	Shield