MultiDAQ

42 channel multi-channel input: volt, temperature, current, frequency

MultiDAQ

42 channel multi-channel input: volt, temperature, current, frequency
  • 8 channels: V, mA selectable for each input
  • 8 sensor excitations (bipolar ±15 V, up to ±45 mA)
  • 32 channel thermocouple inputs type K (NiCr/NiAl)
  • 2 channel universal counter module with sensor excitation
  • 2 sensor excitations (unipolar 15 V, up to ±60 mA)
  • Measurement data output to CAN
  • Galvanic isolation (inputs, CAN, supply, enclosure)
  • Ruggedized and compact modules for harsh environments

Inquire now Datasheet Add to notelist

Technical Data

Accuracy at ambient temperature 25 °C ±0.05 % (bipolar measurement ranges), ±0.13 % (unipolar measurement ranges)
Sensor excitation ranges Unipolar 2.5 / 5 / 7.5 / 10 / 12.5 / 15 V
Inputs 42
Working temperature range -40 … 85 °C (-40 … 185 °F)
IP-Code IP 54 (ISO 20653 - 2013)

MultiDAQ – Technical data

Download as PDF

Channel volt
Measurement range SENS ±0.1 / 0.2 / 0.5 / 1 / 2 / 5 / 10 / 20 / 30 / 50 / 60 / 100 V
Accuracy at ambient temperature 25 °C ±0.13 % (unipolar measurement ranges), ±0.05 % (bipolar measurement ranges)
Input HV
* Safety instructions
General channel properties
AD converter 16 bit / SAR (successive approximation register)
Special functions Offset adjust, during measurement, multiple groups
Channel sampling rates 1 / 2 / 5 / 10 / 50 / 100 / 200 / 500 / 1000 / 2000 / 5000 Hz, 1 / 2 / 5 / 10 / min -- 1 / 2 / 5 / 10 / 20 Hz
Aggregate sample rate 16 kHz
Hardware filter (switchable) 1 … 30 kHz, Accuracy 10 %
Hardware filter (fixed) 1 Hz, filter type RC low pass
Channel impedance 10 MΩ
Filter damping at ambient temperature 25 °C ±1.5 dB (deviation)
Filter damping at ambient temperature -40 … 125 °C ±3.0 dB (deviation)
DC compensation damping at ambient temperature 25 °C ±1.0 dB (deviation)
DC compensation damping at ambient temperatur -40 … 125 °C ±3.0 dB (deviation)
Channel LED Yes, Channel LED is flashing during configuration, Yes, Channel status LED responds to detected input signal
Channel temperature
Measurement range temperature Type K (NiCr/NiAl) -60 … 1370 °C (-76 … 2498 °F)
Accuracy at ambient temperature 25 °C (77 °F) ±0.035 % in the range -60 ... 1000 °C (-76 ... 1832 °F), ±0.025 % over entire measuring range, ±0.035 % ±3 K in the range 1000 … 1370 °C (1832 … 2498 °F)
Drift for ambient temperature -40 … 85 °C ±20 ppm/K
Drift for ambient temperature 85 … 120 °C ±30 ppm/K
Linearization of sensor characteristic line Numerical interpolated
Cold junction compensation (CJC) 8 PT100 (1 per 4 channels)
Aggregate sample rate 640 Hz
Channel CNT
Mode: frequency 0.03 Hz … 200 kHz
Mode: duty cycle 10 kHz (maximum frequency), 0.03 Hz (minimum frequency), 0.01 … 99.99 %
Resolution of duty cycle 1 µ or 1/100 fc filter (higher value)
Mode: period duraton, pulse duration, pause duration 200 s (maximum duration), 1 µs (minimum duration)
Resolution Period duraton, pulse duration, pause duration 1 µ or 1/100 fc filter (higher value)
Drift at ambient temperture -40 … 85 °C ±1.5 ppm/K
Drift at ambient temperture 85 … 105°C ±2.5 ppm/K
Drift at ambient temperture 105 … 125°C ±5.0 ppm/K
Adjustable trigger threshold ±4 V resolution 0.025V, ±40 V resolution 0.20 V
Acuracy of trigger threshold at ambient temperature 25 °C ±3 %
Acuracy of trigger threshold at ambient temperature -40 … 125 °C ±8 %
Number of inputs 2, , , 8
DC Kompensation 0.8 Hz (lower cut-off frequency -3 dB)
Excitation
Sensor excitation ranges Unipolar 2.5 / 5 / 7.5 / 10 / 12.5 / 15 V
Sensorspeisung
Accuracy excitation at ambient temperature 25 °C ±5.0 %
Drift for ambient temperature -40 … 85 °C ±40 ppm/K
Sensor excitation current 60 mA (for V output ±2.5 / ±15.0 V)
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)
Device
Inputs 42
Genauigkeiten
Maximum input protection voltage (channel) ±100 V (indefinitely), ±200 V (short-time, t < 2 ms)
Voltage supply 6 … 36 VDC
Supply voltage thresholds On 9 ±0.3 VDC / Off 6 ±0.3 VDC
Power consumption, typical 6.0 W (all excitations off)
Working temperature range -40 … 85 °C (-40 … 185 °F)
Storage temperature range -55 … 125 °C (-67 … 257 °F)
IP-Code IP 54 (ISO 20653 - 2013)
Relative humidity 5 ... 95 %
Dimensions W261 mm x H116 mm x D55 mm (10.28 in x 4.57 in x 2.17 in)
Weight 1950 g (4.30 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), Miniature TC connector green (DIN IEC 584)
Status LED Yes
Schutz gegen aggressive Flüssigkeiten
Electrical data
Status LED
Accessories
System cable 620-561, 620-567, 620-560, 620-502, M-CAN-ABS
Input cable 600-858, 600-857, 600-866, 670-807, 670-810

Accessories

Personal Consultation

Do you have questions about this product or a special application? Get in touch with our experts!


+49 7221 9922 0