Analog Input, 16 Bit Rtd, 4 Channels - GE VersaMax Manual

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IC200ALG620

Analog Input, 16 Bit RTD, 4 Channels

The VersaMax Analog Input RTD Module (IC200ALG620) is an intelligent module that
accepts input signals from up to 4 RTD input devices and provides input data with 16 bits
of resolution.
No external power supply is required for this module. The excitation current for the RTDs
is provided by the module, which automatically matches the excitation current to each
configured RTD type.
The RTD Analog Input Module accepts inputs from 4 independent 3-wire and/or 4-wire
platinum, nickel, nickel/iron, or copper RTDs.
Module features include:
Selectable resistance measurements in tenths of ohms, tenths of degrees Fahrenheit,
or tenths of degrees Celsius
Individual channel configuration
Selectable resistance ranges: 0 – 500 ohms and 0 – 3000 ohms
Selectable RTD input as resistance or temperature (Celsius or Fahrenheit)
Reports high/low, underrange/overrange, open wire and input short alarms.
Two data acquisition rates based on 50 Hz and 60 Hz line frequencies
Configurable channel activation
14-2 VersaMax® Modules, Power Supplies, and Carriers User's Manual – March 2003
IND CONT EQ FOR HAZ LOC
CLASS I DIV 2 GROUPS ABCD
Ambient 60C
CLASS I ZONE 2 GROUP IIC TA4
Ex nA IIC T4 0C ≤ To ≤ 60C
Ex nV II T4 Demko No.98Y125014
OK
IC200ALG620
ANALOG INPUT 16BIT
RTD 4CH
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GFK-1504K