M-SENS 8

Part No.: MP-IPET-M-SENS-8
8-channel analog measurement module with sensor excitation

產品介紹

Features

  • Absolute and relative pressure gauge in the range of 1 … 250 bar
  • Internal temperature sensor at gauge point
  • Measurement data output to CAN
  • Galvanic isolation (inputs, CAN, supply, enclosure)
  • Designed for engine compartment applications
  • Toolless module to module connection
  • Ruggedized and compact modules for harsh environments

Technical Details

Device
Maximum Input Protection Voltage (Channel) ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Channel Sampling Rates 1/ 2/ 5/ 10/ 50/ 100/ 200/ 500/ 1000/ 2000 Hz
Aggregate Sample Rate 16 kHz
Oversampling 2 kHz
Voltage Supply 9 … 36 VDC
Supply Voltage Thresholds Switch-on 9 ±0.3 VDC / Switch-off 6 ±0.3 VDC
Power Consumption, Typical 3.5 W (all excitations off)
Working Temperature Range -40 … 125 °C (-40 … 257 °F)
Storage Temperature Range -55 … 150 °C (-67 … 302 °F)
IP-Code IP 67 (ISO 20653 - 2013)
Relative Humidity 5 … 95 %
Dimensions W204 mm x H41 mm x D55 mm (8.03 in x 1.61 in x 2.17 in)
Weight 695 g (1.53 lb)
Configuration Interface CAN high speed
Data Transfer Rate Software selectable up to 1 Mbit/s (ISO11898-2)
Input Sockets Lemo EGG 1B 307 (7-pin)
Input Sockets ODU series F, size 1 (5-pin)
Galvanic Isolation
Input ↔ Module Power Supply ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ CAN ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ Enclosure ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ Input ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Input ↔ Excitation ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
General Channel Properties
A/D Converter 16 bit / SAR (successive approximation register)
Special Functions Offset adjust, during measurement, multiple groups
Channel LED Available
Flashing Mode of Channel LED During configuration - blinking
Channel Impedance 10 MΩ
Hardware Filter (Switchable) 150 Hz (M-SENS 8 / M-SENS 8 DSP)
Hardware Filter (Switchable) Accuracy 10 %
Software Filter Types Butterworth, Bessel, Elliptic (8-pole)
Software Filter (DSP Selectable) 6/ 7,5/ 9,96/ 15/ 30/ 39,96/ min
Software Filter (DSP Selectable) 1/ 1.25/ 1.67/ 2,5/ 5.0/ 6.67/ 10/ 12.5 Hz
Software Filter (DSP Selectable) 16.67/ 25/ 50/ 66,7/ 100/ 125 Hz (M-SENS 8 DSP)
Software Filter (DSP Selectable) Accuracy 0.05 %
Channel Current
Measurement Range Current 0 … 20 mA, ±20 mA
Accuracy at Ambient Temperature 25 °C ±0.50 %
Internal Shunt Resistor 50 Ω
Excitation
Sensor Excitation Ranges Bipolar ±2.5/ ±5/ ±7.5/ ±8/ ±10/ ±12.5/ ±15V
Accuracy Excitation at Ambient Temperature 25 °C ±0.30 %
Accuracy Excitation at Ambient Temperature 85 °C ±0.50 %
Accuracy Excitation at Ambient Temperature 120 °C ±0.70 %
Sensor Excitation Current 30 mA (for V output ±2.5 / ±10.0 V
Sensor Excitation Current 40 mA (für V output ±5.0 / ±12.5 V)
Sensor Excitation Current 45 mA (für V output ±7.5 / ±15.0 V)
Derating (Decrease of Total Output Power) -1.25 % /K for ambient temperature > 85 °C
Channel Volt
Measurement Range SENS ±0.1/ 0.2/ 0.5/ 1/ 2/ 5/ 10/ 20/ 30/ 50/ 100 V
Accuracy at Ambient Temperature 25 °C ±0.15 % (unipolar measurement ranges)
Accuracy at Ambient Temperature 25 °C ±0.10 % (bipolar measurement ranges)
Drift for Ambient Temperature -40 … 85 °C ±40 ppm/K
Drift for Ambient Temperature 85 … 105 °C ±80 ppm/K
Drift for Ambient Temperature 105 … 125 °C ±250 ppm/K
Accessories
System Cable  620-561.pdf
System Cable  620-502.pdf
System Cable  620-560.pdf
System Cable  620-567.pdf
Input Cable 670-807.pdf
System Cable  M-CAN-ABS.pdf
Input Cable 600-866.pdf
Input Cable 620-674.pdf
Input Cable 600-810.pdf