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Programmable and Analog Signal Converters, Isolators
> Analog Signal Isolators


Loop Powered Isolators, 4 20mA Analog Signal Isolators, &
Current Loop Isolators-2-Way & 3-Way Isolation

Analog Isolators from Automation Systems Interconnect are available in several options for protecting your 4-20mA control loop circuits and 0-10V circuits. The loop powered isolator models include single channel, two channel, loop powered with 2-way isolation, and auxiliary 24Vdc powered with 3-way isolation. Also, the ASI loop power signal isolators are available in a standard 17.5mm housing and a slim 6.2mm model. The single channel and two channel are loop powered isolations and require no external power source. The 3-way loop analog isolator 4 20mA provides isolation for a single control loop and an external 24 Vdc power source. Both the loop powered isolator and the 24Vdc powered 4 20ma isolator mount on standard DIN rail. In addition to the 4 20mA analog signal isolators, we also offer a 0-10V control circuit isolator.

Slim Line Loop Isolator Models

Slim Line loop powered isolators and 3 way auxiliary powered analog isolators compensate for load variations in a space-saving 6.2 mm wide housing. These 4 20mA loop isolators and 0-10V isolators feature 1.5kVac isolation, robust DIN rail mounting, easy to wire screw terminations, schematic on the side of the signal conditioner. Choose the one for your application, single channel, dual channel or 3-way analog loop isolator powered by a 24Vdc power supply

Green Line Loop Isolator Models

The DIN rail mounted loop powered isolators and auxiliary 24Vdc powered analog signal isolator models measure 17.5 mm wide. Wiring to these 4 20mA signal isolators is easy to follow with a schematic on the side of the module and easy to wire pluggable screw terminations. Within the standard 17.5mm wide 4 20ma analog signal isolators you have three models including single channel, dual channel and 24Vdc powered 3-way analog isolation.


View Associated Products Below to Complete Your Project
Catalog No. / Description 
 2-Way IsolationNext | Top      
ASI451129 Product
4-20mA Loop-powered Signal Isolator,
2-way Isolation
  • Low-cost alternative that saves 50% and more
  • No additional external power supply is required for operation
  • 2-Way isolation to eliminate interference
  • DIN rail mounting for quick installation
  • Screw Clamp terminations for easy wiring
Use 
 below to check stock
Type UGLE-C/C, 4-20mA Loop-powered Signal Isolator, 2-way isolation, Single Channel, no auxilliary power required, factory calibrated 
$102.99 each
1       $102.99 Each

10       $91.55 Each

25       $82.39 Each

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25+ units saves 20% 
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Units
Green Check In Stock
Type UGLE-C/C-2/2, Loop Isolator DIN rail mounted, 4-20mA Input and Output, Two Channel, 2-way isolation 
$131.76 each
1       $131.76 Each

10       $117.12 Each

25       $105.41 Each

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Units
Green Check In Stock
 Three Way IsolationNext | Top      
ASI451119 Product
Analog Signal Isolator,
Three Way Isolation
  • Low-cost alternative that saves you 50% or more
  • 3-Way isolation to eliminate interference
  • DIN rail mounting for quick installation
  • Zero and span adjustment for precise calibration
  • Screw Clamp terminations for easy wiring
Use 
 below to check stock
Type UGLE-VC/VC/S, Analog Signal Isolator, Three Way Isolation, 4-20mA input, 4-20mA output, 24 Vdc Power 
$102.99 each
1       $102.99 Each

10       $91.55 Each

25       $82.39 Each

Need More >> Call For Quote
25+ units saves 20% 
Buy:

Units
Green Check In Stock
 Slim Line - Loop PoweredNext | Top      
X756526 Product
Analog Signal Isolators
  • Loop powered, does not require a power supply
  • Low-cost alternative that saves 50% and more
  • 2-Way isolation to eliminate interference
  • DIN rail mounting for quick installation
  • Screw Clamp terminations for easy wiring
Use 
 below to check stock
Type CWPAA7-0526, Analog Signal Isolators, Single Channel, 4-20mA or 0-20mA input / 4-20mA output, Loop 
$74.92 each
1       $74.92 Each

10       $67.72 Each

25       $64.02 Each

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25+ units saves 15% 
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Units
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 Slim Line - Three Way IsolationNext | Top      
X756530 Product
Analog Isolators
  • Ideal for 0-10 V control loops
  • Low-cost alternative that saves 50% and more
  • 3-Way isolation to eliminate interference
  • DIN rail mounting for quick installation
  • Screw Clamp terminations for easy wiring
Use 
 below to check stock
Type CWAA 7-0530, Analog Isolators,3 Way Isolation, 0-10 V Input, 0-10V Output, DIN Rail Mount, 6.2 mm Wide, UL Listed 
$179.58 each
1       $179.58 Each

10       $162.32 Each

25       $153.46 Each

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Type CWAA 7-0538, Analog Signal Isolator, 4-20 mA to 4-20mA, 6,2 mm Wide, 3-Way Isolation for 24 Vdc power source, UL Listed 
$147.78 each
1       $147.78 Each

10       $133.57 Each

25       $126.29 Each

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Automation Systems Interconnect, Inc.
4700 Westport Drive, Suite 500  | Mechanicsburg, PA 17055
REMIT-TO: P.O. Box 1340 | Mechanicsburg, PA 17055
Toll-Free: 877-650-5160 | 717-249-5581 | 717-249-5542 Fax
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