Lenord+Bauer Finding Solutions. Founding Trust.

MiniOBSERVER – GEL MIO10

Smart Condition Monitoring Sensor for monitoring rotating axes

  • Compact Multisensor with integrated detection of 3-axis vibrations, speed and temperature
  • Compact design fits into the tightest installation spaces and withstands the most challenging ambient conditions
  • Real-time analysis for simple and fast condition monitoring
  • Flexible integration into the tightest installation spaces and the most challenging ambient conditions
  • Ready for Industry 4.0 and IIoT applications
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Technical information

Properties

  • RS-485 interface (Modbus RTU) or CAN bus (CANopen)
  • Integrated signal processing with configurable filters
  • Integrated event memory
  • Measuring range: 0 to 16g
  • Frequency range: 0 to 6000 Hz
  • Evaluation criteria according to ISO 20816-3
  • Flexible installation options
  • Maintenance and wear-free
  • Degree of protection IP68
  • Operating temperature -30 °C to 105 °C

Advantages

  • High data quality for precise analyses and predictive maintenance
  • Easy setup and parameterization
  • Comprehensive recording of all machine movements
  • Extensive assessment of machine condition
  • Immediate response to critical conditions
  • Easy connection to higher level systems
  • Standard-compliant limit value monitoring
  • Can also be used in extremely harsh environments
  • Reliable operation even in case of extreme temperature fluctuations
  • Easy retrofitting even with limited installation space

Fields of application

  • Condition monitoring of electrical drive systems

Target wheels

Target wheels Measuring scales for the MiniCODER system

Dimensional drawings

All dimensions in mm [inch]

Technical data

Electrical data

Supply voltage UB (polarity reversal protected, overvoltage protected)

5 V DC ± 5%

Current consumption without load

≤ 80 mA

Digital interface

ModbusRTU RS-485

Data transmission rate

115.200 bit/s

Power consumption without load

≤ 0.5 W

Power-on time

< 0.5 s

Mechanical data

Housing material

Zinc die casting

Weight

30 g [1.06 oz]

Cable data

Cable structure (number of cores x ×core cross section)

9 × 0,15 mm2 [25 AWG]

Cable diameter

5 mm [0.20 in]

Minimum bending radius

25 mm [0.98 in]

Maximum permissible cable length

≤ 30 m [98.43 ft]

Ambient data

Working temperature range

0 °C to +70 °C [32 °F to 158°F]

Operating and storage temperature range

-30 °C to +105 °C [-22 °F to 221 °F]

Degree of protection with connector installed

IP 68

Dielectric strength

500 V AC, as per DIN EN 61439–1

Electromagnetic compatibility

Electromagnetic emission

DIN EN 61000-6-4

DIN EN 61000-6-3
Electromagnetic immunity

DIN EN 61000-6-2

DIN EN 61000-6-1

Vibration resistance

200 m/s2 [656.17 ft/s2], according to 60068-2-6

Shock resistance

2000 m/s2 [2187.23 yd/s2], according to EN 60068-2-27

MTTF
FIT

4,325,201 h at 55 °C [131 °F]
231.203×10-9 h-1 at 55 °C [131 °F]

Approvals

European Economic Area

Conformity in accordance with EMC Directive 2014/30/EU

Vibration measurement

Axes

3-axes MEMS

Sampling frequency

26.7 kHz

Frequency range
DC up to 6 kHz (± 3 dB)

Measuring range

± 2g / ± 4g / ± 8g / ± 16g selectable

Rotational speed measurement and positioning determination

Maximum permissible rotational speed

≤ 100,000 min-1

Target wheel

Material

Ferromagnetic steel

Target wheel width

10 mm

Reference mark
Zahn

Module m

0.3
0.4
0.5

Measuring system

Nominal air gap

Module 0.3:
Module 0.4:
Module 0.5: