Product Overview
The SensorsX SX-MTMDB Series is a dual-axis MEMS inclinometer designed for continuous tilt measurement in industrial applications. It supports independent X-axis and Y-axis angle measurement with selectable ranges up to ±60°, 0.001° resolution, and analog or digital output options including 4–20 mA, voltage output, CANopen, Modbus, Profibus, and RS-485. With a 12–32 V DC supply range, aluminum-alloy housing, IP67 protection with Binder 712 connector, and IP68 protection with direct cable outlet, the series is suitable for aerospace, high-speed rail, engineering machinery, marine equipment, and related industrial tilt-measurement applications.
Main Features
- Dual-axis MEMS sensing for continuous industrial tilt measurement.
- Independent X-axis and Y-axis angle measurement.
- Selectable angular ranges: ±15°, ±30°, ±40°, ±50° and ±60°.
- 0.001° measurement resolution.
- Total accuracy of 0.25% FS or 0.5% FS in the measurement-performance table; the 0.10% FS ordering option requires confirmation.
- Temperature drift of ±0.005°/°C.
- Typical long-term stability of ≤ ±0.1% FS/year.
- 4–20 mA, 0.5–4.5 V and 0–5 V analog output options.
- CANopen, Modbus, Profibus and RS-485 digital output options.
- 12–32 V DC supply with reverse-polarity protection and 50 V DC overvoltage protection.
- Aluminum-alloy housing with IP67 protection for Binder 712 and IP68 for direct cable outlet.
- Operating temperature from −40 to +100 °C.
- 50 g shock resistance and 5 g vibration resistance.
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Three-M6-fastener mounting; mounting-hole spacing L and W can be customized.
Product Application
Typical Applications
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Continuous tilt measurement
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Inclination and leveling
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Technical Data
| Measurement |
| Product Type & Principle |
Dual-axis MEMS inclinometer for independent X-axis and Y-axis angle measurement |
| Angular Range |
±15°, ±30°, ±40°, ±50° or ±60° for each axis |
| Resolution |
0.001° |
| Total Accuracy |
0.25% FS, 0.5% FS or 0.10% FS |
| Temperature Drift & Stability |
Temperature drift: ±0.005°/°C. Long-term stability: ≤ ±0.1% FS/year (typical) |
| Power & Output |
| Supply Voltage |
12–32 V DC, 3-conductor |
| Output |
4–20 mA ; 0.5–4.5 V; 0–5 V; CANopen, Modbus, Profibus or RS-485 |
| Current Consumption |
≤ 40 mA |
| Electrical Protection |
Power-supply reverse-polarity protection; 50 V DC overvoltage protection |
| Insulation Resistance |
≥ 100 MΩ at 100 V DC |
| Mechanical & Materials |
| Housing Material |
Aluminum alloy |
| Electrical Connection & Ingress Protection |
Binder 712 connector: IP67. Direct cable outlet: IP68 |
| Performance |
| Shock Resistance |
IEC 60068-2-27: 50 g, 11 ms |
| Vibration Resistance |
IEC 60068-2-6: 49.1 m/s² (5 g) |
| EMC / Surge Immunity |
IEC 61000-6-2 / IEC 61000-6-3 / IEC 61000-6-4; surge immunity tested |
| Environmental Conditions |
| Operating Temperature |
−40 to +100 °C |
| Storage Temperature |
−40 to +120 °C |
| Compliance |
RoHS / CE |
