Analog Current or Voltage to Dual 4-20 mA Output

INTERFACE
Automation Components, Inc.
ARM2
Analog Current or Voltage to Dual 4-20 mA Output
Specifications subject to change without notice. | Nov 19 2014 | USA 170621 | Page 1 of 2
ARM2
Input
Analog, Resistive
Output
Analog
The ARM2 will accept a single analog voltage or current signal and split that signal into two DC
non-isolated current sourcing outputs that can be rescaled. Its primary application is as a signal splitter.
The outputs are always scaled identically and will track each other. The ARM2 can be powered by a 24
VAC or VDC source. It has an adjustable gain and offset and a regulated 23 VDC output power supply to
power sensors and can also accept a resistance input by using voltage divider applications. The ARM2 is
field calibratable, however, factory calibration is available upon request.
Automation Components, Inc.
Made in the USA
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | relevantsolutions.com/inteccontrols
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INTERFACE
ARM2
ARM2
Automation Components, Inc.
Specifications subject to change without notice. | Nov 19 2014 | USA 170621 | Page 2 of 2
SPECIFICATIONS
Supply Voltage
22.8 to 30 VDC, 21.6 to 26.4 VAC
Supply Current
100 mA maximum
Power Supply Output (For User)
23 VDC nom @ 24 VAC input, 30 mA maximum
Voltage Range/Impedance (Input)
0 to 35 VDC/1,000,000Ω nominal
Current Range/Impedance (Input)
0 to 44 mA/249Ω +/-1%
Current Range/Impedance (Output)
0 to 20 mA/750Ω maximum
Accuracy
Less than or equal to 1% of output span
Signal Gain
1 to 20 times (Field Adjustable)
Signal Attenuation
0-100% (Field Adjustable)
Signal Offset
+/-0.25 to 20 volts (Field Adjustable)
Signal Inversion (Reverse Acting)
20 to 0 mA (Field Adjustable)
Operating Temp/RH
32 to 120oF (0 to 48.9oC)/10 to 95% non condensing
Product Dimensions
(L) 3.69” (W) 2.17” (H) 1.0”
ORDERING
Please select ARM2 as an Interface Device (A). Choose an Optional Accessory (1) if desired.
Interface Device
ARM2 (Analog Current or Voltage to Dual 4-20 mA Output)
Optional Accessories
---- (None)
ENC1 (ENC1 Enclosure)
DRC (Din Rail Mounting Kit)
BUILD PART NUMBER
After completing (A) from the above table, fill in the Part Number Table below. (1) is an Optional Accessory. An example part number is offered.
EXAMPLE: ARM2
EXAMPLE: DRC
122
1-888-967-5224
www.workaci.com
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | relevantsolutions.com/inteccontrols
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