M-SENS3 8

Freely selectable voltage, current, and frequency measurement incl. sensor excitation for each channel

M-SENS3 8

With the M-SENS3 8 voltage measurement module, IPETRONIK presents the latest member of the new device generation. Just like the rest of the M3 family, this module raises the bar for modular measurement technology. Its 8 channels with freely selectable operating modes are extraordinarily flexible and precise thanks to the 18-bit high-resolution AD converter. The M-SENS3 8 is ultra-compact and ruggedized. Its innovative wireless and magnetic connection concept reduces setup times and guarantees an optimal and fail-safe data connection.

  • Freely selectable operating mode for each input: voltage, current, frequency
  • Measurement data output to CAN FD
  • System status information (system, devices, channel)
  • TEDS class 2 support
  • Toolless, magnetic connection
  • Channel and device status display in the software (e.g. sensor excitation/undervoltage monitoring)
  • System connection without connection cable
  • IP 67 and extended temperature range
  • Highly compact and ruggedized
  • Galvanic isolation (channel, CAN, supply, enclosure)
  • Channel status LED for each input displaying the selected measurement mode

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Technical data

AD converter 18 Bit (SAR)
Channel sampling rates 2 / 5 / 10 min - 1 / 2 / 5 / 10 / 100 / 200 / 500 / 1000 / 5000 Hz
Inputs 8
Power supply 6 ... 59 VDC
Operating temperature range -40 … 125 °C (-40 … 257 °F)
IP protection class IP 67 (ISO 20653 - 2013)

M-SENS3 8 – Technical data

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General channel properties
AD converter 18 Bit (SAR)
Special functions Offset adjust, during measurement, multiple groups, Selectable number of averaging values (1-100)
Internal sampling rate 5 kHz
Channel sampling rates 2 / 5 / 10 min - 1 / 2 / 5 / 10 / 100 / 200 / 500 / 1000 / 5000 Hz
Total sampling rate 40 kHz
Channel LED Channel-LED is activated for 10s after initialization in color of measurementmode, Displays the color of the selected measurement mode, In case of overcurrent of sensor supply, Yes
TEDS Class 2
Channel volt
Measurement range ±0.01 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1 / 2 / 5 / 10 / 25 / 100 V
Deviation at 23 °C ± 0.05 % (± 0.01 ...± 0.02 V) ± 0.025 % (± 0.05 ...2 V) ± 0.05 % (5 ...100 V)
Drift at ambient temperature -40...125°C 20 ppm/K (± 0.01 ...± 0.02 V), 10 ppm/K
Channel current
Measurement range ±20 mA
Deviation at 23 °C ±0.05 %
Temperature drift at -40 °C to 125 °C 10 ppm/K
Internal burden 50 Ω
Excitation
Sensor supply voltage Unipolar 2.5 / 5 / 7.5 / 10 / 12 / 15 V, Bipolar ±2.5 / ±5 / ±7.5 / ±10 / ±12 / ±15 V
Sensor supply
Accuracy supply at ambient temperature 25°C ±0.25 % (at 15 V)
Drift at ambient temperature -40 ... 125 °C 10 ppm/K
Sensor supply Output current 35 ... 75 mA (depending on supply voltage combination)
Galvanic isolation
Measurement input ↔ CAN ±100 V (indefinitely), ±500 V (pulse voltage)
Measurement input ↔ Housing ±100 V (indefinitely), ±500 V (pulse voltage)
Measurement input ↔ Measurement input ±100 V (indefinitely), ±500 V (pulse voltage)
Measurement input ↔ Sensor supply ±100 V (indefinitely), ±500 V (pulse voltage)
Device
Inputs 8
Accuracies
Power supply 6 ... 59 VDC
Switching thresholds of the operating voltage On 9 ±0.3 VDC / Off 6 ±0.3 VDC
Power consumption, typical
Operating temperature range -40 … 125 °C (-40 … 257 °F)
Storage temperature range -55 … 150 °C (-67 … 302 °F)
IP protection class IP 67 (ISO 20653 - 2013)
Relative humidity 5 ... 95 %
Operating altitude (above sea level) max. 5000m
Dimensions L165 mm x B33 mm x H58 mm (L6.50 in x B1.30 in x H2.28 in)
Weight 500 g (1,10 lb)
Configuration interface Via CAN-FD or X-Link (tunneling) with IPEmotion PC, RT, CAN FD (ISO 11898-2-2016)) 125kBit/s to 5MBit/s 64 data bytes
Data rate Software adjustable up to 5Mbit/s (ISO11898-2-2016)
Input sockets 001 - Lemo HGG 1B 307 (7-Pin), 002 - ODU Serie F,1 (5+1-Pin)
Status-LED Display of the operating status as well as warnings in case of undervoltage or expired calibration, Yes
Protection against aggressive liquids
Accessories
Module IPE-HWI-M3-001 mounting plate, IPE-COV-M3-001 Cover cap
System cable 623-508 Mx-CAN/PWR Kabel, CAN/PWR 0B-5p., 623-503 Mx-CAN/PWR cable, Mx-CAN/PWR, 623-502 Mx-CAN/PWR cable, LOG term, 623-509 Mx-CAN/PWR cable, X-LINK/PWR, 623-504 Mx-CAN/PWR cable, M-CAN/PWR, 623-507 Mx-CAN/PWR cable, banana, 623-500 Mx-CAN/PWR cable, SubD9/S term, banana, 623-506 Mx-CAN cable, SUB-D/9S term
Input cable SENS8-TEDS SENS LEMO 1B 7p TEDS-chip plug, 670-811 SENS LEMO 1B 7p TEDS Kabel offen, 620-713 SENS FIPS 5p. cable IPEshunt 3, 620-715 SENS LEMO 1B7p cable IPEshunt3, 620-674 SENS LEMO 1B6p I-measure cable open, 670-810 SENS LEMO 1B 7p TEDS Chip Kabel offen, 600-731 SENS LEMO 1B 7p cable banana, 600-541 SENS ODU-F 5pol extension, 670-867 ODU-F 5pol cable open, 620-478 SENS LEMO 1B 7p Adapter ODU-F 5p

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