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Analog Input to Rescaled Voltage Output
ACI/ISM

Product Description: The ACI/ISM is an analog rescaling module which accepts an analog voltage or current input and rescales it to any range between 0 to 5 VDC. The ACI/ISM is used to do many of the non-standard signal input ranges encountered throughout the HVAC Industry. This unit must be factory calibrated for specific spans such as 0 to 5 or 2.732 to 3.332 VDC. The ACI/ISM is available in a snap track mount configuration.

Product Specifications:

Supply Voltage	Regulated 24 VDC +/- 10% Regulated 22 to 28 VAC	Operating Temp. Range	-20 to 150°F
Supply Current	26mA (max)	Input Impedance	Current = 250 Ohms Voltage = 100K Ohms
Accuracy	+/- 2%	Output Impedance	1000 Ohms
Input Ranges	Voltage = 0 to 20VDC Current = 0 to 20mA	Signal Gain	1 to 5 Times input span
Output Ranges	Voltage = 0 to 5VDC (max current = 20mA)	Signal Offset	+/- 0 to 4VDC

Ordering Information:

ACI/ISM-	[ INPUT RANGE ]	-[OUTPUT RANGE ]
	Please Specify	Please Specify

Example: ACI/ISM-(4 TO 20mA)TO(0 TO 5VDC)

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Last Updated 03/18/10