GE-Emerson IC670ALG240 Field Control Analog Input Module
16 points grouped, accommodates 16 current loop inputs on a common power supply.
New Surplus
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4 in stock
Remanufactured
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9 in stock
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Additional 23 ready to ship within 2-3 days
- IC670ALG240
- By GE-Emerson
Overview
Features
- Supports 16 channels of input currents ranging from 0 to 25mA
- Uses both word and bit data types
- Can be field-recalibrated or reset to factory calibration
- All calibration data is stored in FLASH memory
- Two data acquisition rates base don 50Hz and 60Hz line frequencies
- Individual channel configuration
- 10mS or 20mS digital filtering may be used to eliminate noise
- Selectable scaling of input data
- Configurable high and low alarm values
- Reports High/Low, Under/Overrange, and Open Wire alarms
Description
The GE-Emerson IC670ALG230 Field Control Analog Input Module accepts inputs from two-wire or three-wire current transmitters and converts input levels to digital values.
The module does not require a separate power supply to operate. However, power for the current loops must be provided externally. The most common application would have the loop supply local at the module, driving 2-wire loop-powered transmitters.
The module uses the following data types:
- 16 analog inputs (16 words)
- 88 bits of discrete input data for module and channel status (use of this data is optional)
- 16 bits of discrete output data for fault-clearing commands to the module (also optional)
The module exchanges data with a Bus Interface Unit in the same manner as other types of I/O modules -- it provides all its input data and status bits when requested by the BIU, and receives fault-clearing commands from the BIU via its assigned output bits.
The module must be used with a Bus Interface Unit revision 2.0 or later.
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