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Action ULTRA SLIMPAK® II WV408 DC Powered DC Voltage/Current Input Isolating Signal Conditioner

High Accuracy Signal Conditioner with an Isolated DC Voltage or Current Output.

  • Lower Power Requirements with SmartPower
  • Improved Accuracy
  • Bussed Power with Plug-in Power Clips
  • Removable Terminals for Easy Service
  • Approved for use in Class I Div 2 Group A, B, C, D areas
  • RoHS Compliant
  • Touch Cal for Best Stability and Accuracy
  • DIP Switch Configuration
  • Optional E-mail Notification of Alarms

The Ultra SlimPak II is an exciting new line of isolating signal conditioners from Action Instruments with greater accuracy and better stability than virtually any other signal conditioners on the market today. The Ultra SlimPak II features Smart Power, which eliminates wasted power for low loop resistance loads in the current output mode.

The WV408 has both voltage and current input ranges. Four voltage input ranges ( 150mV, 1.5V, 15V and 150V) are DIP switch selectable. Each of these ranges has at least 95% zero and span adjustment, which, for example, would allow you to set a 0-20mV user range on the 150mV full scale range. Two current input ranges ( 2.5mA and 25mA) are also DIP switch selectable. "Sigma-Delta" conversion produces an effective resolution of 15 bits. Both voltage and current have input accuracies of 0.015% of full scale. Outputs include 0-10V, 0-20mA and 4-20mA. The WV408 also supports reverse output. The WV408 is recognized for use in Class 1, Division 2, Groups A, B, C, D hazardous locations.

Smart Power
The Ultra SlimPak II uses Smart Power to control its output supply. Smart Power automatically adjusts the the voltage to drive the output loop to the required current. A low impedance current loop will subsequently require less voltage than a loop with higher impedance. Previous designs provided only a single supply at the highest voltage required to drive the highest impedance load. Using Smart Power results in power savings and reduces the operating temperature of the signal conditioner.

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CTH Controls Inc.   CTH Controls Inc.
6-1500 Upper Middle Rd. W. Suite 220
Oakville, ON, Canada, L6M 0C2
Phone: 905-792-6829
Toll Free: 1-888-550-6829
Fax: 905-792-6902
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