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ARM2

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Product overview

Analog Input(VDC or mA), Dual Analog Output (mA), Analog Rescaling Module (Signal Splitter)

Application

  • Signal Loop Monitoring
  • Resistance to Current Conversion
  • Voltage to Current Conversion
  • Current to Current Conversion
  • Shrink or Expand Sensor Ranges
  • Increase Analog Input Resolution
  • Reverse a Signal
  • Adapt Non-compatible Signals

Product specifications

Supply Voltage:
22.8 to 30 VDC, 21.6 to 26.4 VAC
Supply Current:
100 mA maximum
Input Voltage Signal Range (@ Impedance):
0-35 VDC @ 1,000,000Ω
Input Current Signal Range (@ Impedance):
0 to 44 mA @ 250Ω
Input Resistance Signal Range:
0 to 500,000Ω
Field Selectable Ranges:
Multi-turn potentiometers
Output Current Adjustable Signal Ranges:
Signal Gain 1 to 20 times (nominal) depending on input value
Accuracy:
Less than or equal to 1% of output span over full temperature range when using 1:1 input to output | Accuracy is calibration dependent over full temperature range
Output Signal Attenuation:
0 to 100%
Output Signal Offset:
0.25 to 20 VDC
Output Signal Inversion (RA):
20 to 0 mA (nominal)
Output Current Signal Load:
750Ω @ 20 mA
Regulated Power Output (User):
23 VDC nominal @ 24 VAC Power Supply, 30 mA maximum
Connections:
45° Captive screw Terminal Blocks
Wire Size:
12 (3.31 mm2) to 22 AWG (0.33 mm2)
Terminal Block Torque Rating:
0.5 Nm (Minimum); 0.6 Nm (Maximum)
Operating Temperature Range:
35 to 120°F (1.7 to 48.9°C)
Operating RH Range:
10 to 95% non-condensing
Storage Temperature Range:
-20 to 150°F (-28.9 to 65.5°C)
Snaptrack Material:
Polyvinyl Chloride (PVC)
Snaptrack Flammability Rating:
UL94 V-0
Product Dimensions:
(L) 3.69” (W) 2.17” (H) 1.00” (93.73 x 55.12 x 25.54 mm)
Product Weight:
0.231 lbs. (0.104 Kg)
Agency Approvals:
RoHS2, WEEE

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