product sheet

analog input module

tech support

sales notes

descriptive bul.

dimension sheet

input resistor

term. block photos

separate box bom

the analog input module (aim) is a microprocessor-based analog input data acquisition device designed for use with impacc series iii networks. its intended use is to record energy consumption and other parameters by monitoring signals from primary measurement devices such as electric, gas and water utility meters, btu and steam flow meters, temperature and pressure sensors, equipment runtime and any other devices having the following signal types:

• general purpose current loops, 0-20ma
• pulse contacts up to 10hz
• runtime contacts

a variety of values are computed and stored depending on the sensor type. refer to impacc series iii software manual.

04-21-97

analog input module that's what!

well here we are again, giving you the low down on a product not yet released. the support group here has been getting questions on this product so apparently it's not a secret. the analog input module will be released very soon.

this device, described below, has the following specifications:

• 32 input channels, non-isolated, +/- 10 volts maximum 499 ohm input impedance.
• capacitor backed-up ram
• current input:
  • 0-20ma dc
  • accuracy +/-0.02 ma from 0.2 to 20ma (excludes sensor error)
  • resolution 0.01 ma
• pulse input:
  • form "a" contact closure
  • 10hz maximum, 50% duty cycle
  • 10 ms de-bounce
• runtime input: form "a" contact closure
• power supply:
  • 120vac/24vac ul listed transformer
  • 24 va
• power consumption: 8 va
• auxiliary power:
  • 8 vdc and 24 vdc
  • 16va total, maximum
• operating environment:
  • 32 - 125 degrees f (0 - 50 degrees c)
  • 20 - 80 % rh non-condensing
• enclosure: nema 1, 12"h x 10"w x 6"d
• mounting holes: on 10"x10" frame, 4 holes are on 8" centers.