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ioLogik R2140

Reference -Moxa-ioLogik R2140
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332.31€ Exclu. VAT
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Warranty  Warranty 12 months



  • 8 analog input channels for millivolts ( mV), voltage, and current
  • signal with wire-off detection (at 4 to 20 mA)
  • 2-channel analog outputs for voltage, current actuator control
  • 16-bit resolution analog inputs, 12-bit resolution analog output
  • Easy-to-use, quick programming library for VB, VC++, BCB, .NET
  • NIST-Traceability calibration for analog I/O channels
  • Firmware upgradable over RS-485


.Eléments Inclus

  • 1 x ioLogik R2140 unit
  • 1 x support CD/DVD




Dimensions (unit = mm)


Pin Assignment

I/O (left to right)



• Serial Communication
InterfaceRS-485-2w: Data+, Data-, GND (3-contact terminal block)
Serial Line Protection15 kV ESD for all signals
• Serial Communication Parameters
Data Bits8
Stop Bits1
Flow ControlNone
Baudrate9600 to 115200 bps
• Inputs and Outputs
Analog Inputs8 channels
Isolation3K VDC or 2K Vrms
Analog Outputs2 channels
• Analog Input
Resolution16 bits
I/O ModeVoltage / Current
Input Range±150 mV, ±500 mV, ±5 V, ±10 V, 0 to 20 mA,4 to 20 mA
Accuracy±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
Sampling Rate(for current) 
All channels: 6 samples/sec
• Per channel: 0.75 samples/sec
• Only one channel enabled: 0.75 samples/sec
Input Impedance900 kΩ
Built-in Resistor for Current Input106 ohms
• Analog Output
Resolution12 bits
Output Range0 to 10 V, 4 to 20 mA
Drive Voltage15 VDC for current output
Accuracy±0.1% FSR @ 25°C,
±0.3% FSR @ -10 and 60°C
Load ResistorLess than 250 ohms
• Power Requirements
Power Input24 VDC nominal, 12 to 48 VDC
Power Consumption170 mA @ 24 VDC
• Physical Characteristics
WiringI/O cable max. 14 AWG
Dimensions115 x 79 x 45.6 mm (4.53 x 3.11 x 1.80 in) 
Note: Please see pages 14-26 for this product’s dimensions diagram.
Weight200 g
MountingDIN rail or wall
• Environmental Limits
Operating Temperature-10 to 60°C (14 to 140°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
AltitudeUp to 2000 m 
• Standards and Certifications
SafetyUL 508
EMIEN 61000-3-2; EN 61000-3-3;
EN 61000-6-4; FCC Part 15, Subpart B, Class A
EMSEN 61000-4-2, EN 61000-4-3, EN 61000-4-4,
EN 61000-4-5, EN 61000-4-6, EN 61000-4-8,
EN 61000-4-11, EN 61000-6-2
ShockIEC 60068-2-27
FreefallIEC 60068-2-32
VibrationIEC 60068-2-6
Green ProductRoHS, CRoHS, WEEE 
• MTBF (mean time between failures)
Time280,923 hrs
StandardTelcordia (Bellcore)
• Warranty
Warranty Period5 years
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