PRODUCT SPECIFICATIONS
SKF Multilog On-line System IMx-Rail
20 (29)
SKF Multilog On-line System IMx-Rail
User Manual Supplement
Revision B
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Aluminium cased
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Isolated (input/output, input/case)
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Continuous short circuit protection with automatic recovery
3.3.3 Analogue inputs
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16 analogue single ended inputs, referenced to chassis/enclosure ground.
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Channels 9 to 16 can connect to additional sensor types
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PT1000, temperature probes (2-wire connection)
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For further information refer IMx-16/IMx-16Plus user manual
3.3.4 Digital inputs
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Four digital inputs, non-isolated, referenced to chassis/enclosure ground
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For further information refer IMx-16/IMx-16Plus user manual
3.3.5 Digital outputs
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Three: System status (RS), Warning and Alarm (R1 and R2)
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For further information refer IMx-16/IMx-16Plus user manual
3.3.6 Analogue measurement
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24-bit A/D conversion, one A/D converter for each channel
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Maximum sampling frequency: 102.4 kHz (though lower for event capture)
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Frequency range: from DC to 40 kHz
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For further information refer IMx-16/IMx-16Plus user manual
3.3.7 Digital measurement
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For further information refer IMx-16/IMx-16Plus user manual
3.3.8 Signal processing
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Event capture mode
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Data storage on time, associated measurement value or alarm state
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Run cycle mode (used for rail track monitoring)
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Rail Track monitoring
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Supports @ptitude Observer’s Metro and Mainline modes
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Measurements linked to GPS and speed data (as appropriate)
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Continuous capture between two locations or when triggered
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At least 9.5 minutes of data at 1 kHz Fmax.
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Ready for new capture after 15 s (2-channels used)
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For further information refer IMx-16/IMx-16Plus and/or @ptitude Observer
user manuals
3.3.9 Interfaces
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Mobile data or Ethernet LAN (RJ45 or Wi-Fi)
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LTE/GSM/Wi-Fi antenna is integral to the enclosure lid
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Firmware configurable support for micro-SIM or eSIM
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Micro-SIM card holder (top end cap of IMx-16Plus)
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One RJ45 port, 100 Mbit/s
