Danfoss DST X730 Data sheet

Data Sheet

Inclination position sensor Type DST X730

For mobile hydraulic applications

The Danfoss DST X730 high level Inclination sensors are developed to ensure a robust and high-performance solution for applications such as agricultural- and construction machines, as well as material handling equipments. These sensors are typically used in safety applications in order to keep the inclination of a machine, or just a part of it, a safety zone for working people, under control.

Danfoss DST X730 series uses MEMS technology for single and dual axis with measurement ranges up to 360° in both single and redundant versions, with extended resolution and linearity.

All sensors are designed for o-highway applications and resistant to shock and vibrations and with high electromagnetic compatibility and comes with either analogue or CANopen output.

Single and redundant sensor types are available, making the complete portfolio suitable for safety-critical applications.

Features

• MEMS technology for almost innite sensor life time

• Single or Redundant ranges up to 360° (±180°)

• Output: Analogue or CANopen

• Electrical connector: M12, 5-pin or cable

• IP protection IP67, IPX9K

• Accuracy: <± 0.15% FS ≤ ± 60° dual axis and 180° single axis; 0.3 FS ± 85° dual axis

• Resolution 0.01°

AI301528410813en-000401

Inclination position sensor, type DST X730

Functions

Zero function

Available for analog single circuit versions in DST X730

XY conguration (dual axis)

Figure 1: M12 version Figure 2: Cable version

To activate the Autozero function make sure that:

• sensor is powered

• xing surface is free of dust or grease

• sensor is xed on the horizontal plane with suitable screws

 ATTENTION:

The Autozero function can be dened within a maximum range of ±4.5° from the original zero position (factory set).

Hold the magnetic pen (accessory to order PKIT312) to the ZERO POINT indicated on the product label.

Hold the position for at least 3-5 seconds so that the operation is successful.

Figure 3: Magnetic pen

Measuring range

±10° ±15° ±20° ±30° ±45° ±60° ±85° (single axis Z / XY dual axis) 360° (±180°) (single Z axis)

Accuracy (Factory verication @25 °C)

Single axis: <± 0.15% FS Dual axis: <±0.15°% FS in the range ≤± 60°, ± 0.3% FS otherwise

Temperature coecient @ 0°

Typical < ±0.006°/°K

Long term repeatability

Single axis: Typical <±0.5° in the range ±180° Dual axis: Typical <±0.5° in the range ≤ ± 60°, ± 2° otherwise

Resolution

CANopen output; 0.01°; 12 bit analog output

Electrical connections

M12 connector or cable

Output signal

CANopen, Ratiometric 10-90% of Vs, 0.5 - 4.5 V DC, 0 - 10 V DC or 4 - 20 mA

Supply voltage

CANopen, 0.5 – 4.5 V DC, 4 – 20 mA: 10 – 36 V DC, 0 – 10 V DC : 11 – 36 V DC Ratiometric: 10 - 90% of Vs: 5 V DC

Current consumption

Analogue: < 20 mA / pr. channel (no load) CANopen/J1939: < 15 mA / per channel (no load)

MTTFd [Years]

CANopen:631 (Single channel) Analogue: 731 (Single channel)

Operating temperature range

-40 – 85 °C

EMC Emission

EN 55011

Immunity

EN 61236-3-2

Vibration stability

Sinusoidal

20 g, 10 Hz – 2,000 kHz

IEC 60068-2-6

Shock resistance

Impulsive on 3 axes

50 g, 11 ms

IEC 60068-2-27

Enclosure

IP67, IPX9K

Materials

Enclosure

PBT (Polybutylene terephthalate)

Net weight

0.26 kg (without cable)

Inclination position sensor, type DST X730

Product specication

Technical data

Table 1: Performance

Table 2: Electrical specications

Table 3: Environmental conditions

Table 4: Mechanical characteristics

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