ADT171
SKU: ADC/ADP/AGS Series

The ADC Series Arithmetic units are process signal input instruments for Summation, Averaging, Deviation, Differential or Subtraction, high or low level selection, or any other similar applications requiring an arithmetic function.

The ADP901-1 is a single output loop power supply unit, the ADP901-2 is a dual output loop power supply unit. Each unit providing 24Vdc @ up to 30mA loop Excitations.

The ADP451 and ADP452 Series instruments are suitable for AC Voltage/Current input signal monitoring, and providing isolated 4-20mA output signal repeats.

Function
Arithmetic Units 		Model No.
 Single
Input		 Supply
24Vdc
115/
230Vac 		Upscale
on
open
circuit		 Downscale
on
open
circuit		 Reverse
Output		 Single
Output		 Dual
Output		 Low
Limit		 High
Limit		 Over-range
Limit		 RFI
Protection		 LCD
Display		 Field
Excitation
Download
datasheet		             R       K DI M
Scale/bias/invert ADC311 Standard AMELEC model Standard AMELEC model Chargeable option Standard AMELEC model Non-chargeable option Standard AMELEC model not available Non-chargeable option Non-chargeable option Non-chargeable option Chargeable option including metal closure Chargeable option including metal closure Chargeable option
Square root ADC312 Standard AMELEC model Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model not available Non-chargeable option Chargeable option including metal closure not available not available
High/low select ADC313 not available Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model not available not available not available not available Chargeable option including metal closure Chargeable option including metal closure not available
Multiply/Divide ADC315 not available Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model not available not available not available not available Chargeable option including metal closure Chargeable option including metal closure not available
High or low limit ADC316 Standard AMELEC model Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model Standard AMELEC model Non-chargeable option Chargeable option including metal closure  not available not available
Linear Intergrator ADC353 Standard AMELEC model Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model Chargeable option not available not available not available Chargeable option including metal closure not available not available
Function
Power Supplies		 Model No.
 Single
Input		 Supply
24Vdc
115/
230Vac		 Upscale
on
open
circuit		 Downscale
on
open
circuit		 Reverse
Output		 Single
Output		 Dual
Output		 Low
Limit		 High
Limit		 Over-range
Limit		 RFI
Protection		 LCD
Display		 Field
Excitation
Download
datasheet		             R       K DI M
Single output ADP901-1 not available Standard AMELEC model not available not available not available Standard AMELEC model not available not available not available not available Chargeable option including metal closure not available not available
Double output ADP901-2 not available Standard AMELEC model not available not available not available not available Standard AMELEC model not available not available not available Chargeable option including metal closure not available not available
High current ADP991 not available Dual Input unit not available not available not available Standard AMELEC model not available not available not available not available Chargeable option including metal closure not available not available
Function
AC Transducer		 Model No. Single
Input		 Supply
24Vdc
115/
230Vac		 External
Power 		Self
Powered		 Mean
Value		 RMS
Value		 45-55Hz 55-65Hz RFI
Protection		 LCD
Display
Download
datasheet		     EP SP   RMS     K DI
Current ADP451EP Standard AMELEC model Standard AMELEC model Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model Standard AMELEC model Chargeable option including metal closure Chargeable option
Voltage ADP452EP Standard AMELEC model Standard AMELEC model Standard AMELEC model not available Standard AMELEC model not available Standard AMELEC model Standard AMELEC model Chargeable option including metal closure Chargeable option
Current ADP451SP Standard AMELEC model not available not available Standard AMELEC model Standard AMELEC model not available Standard AMELEC model Standard AMELEC model Chargeable option including metal closure not available
Voltage ADP452SP Standard AMELEC model not available not available Standard AMELEC model Standard AMELEC model not available Standard AMELEC model Standard AMELEC model Chargeable option including metal closure not available
Frequency AGS1013DN Standard AMELEC model Standard AMELEC model Standard AMELEC model Standard AMELEC model not available not available Standard AMELEC model Standard AMELEC model Chargeable option including metal closure Chargeable option including metal closure

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