GE Fanuc IC693ALG220 analog input module

 GE Fanuc IC693ALG220 analog input module

The IC693ALG220, an analog input module of the Series 90 - 30 platform (now under Emerson Automation, previously made by GE Fanuc), has four voltage input channels that accept +/-10 VDC input signals. It features a built - in ADC converter which converts data to a digital equivalent with a resolution of 5 mV/20 µA (1 LSB = 5 mV) and an update rate of 4 ms, as well as an input filter.

The IC693ALG220, previously from GE Fanuc and now Emerson Automation's, is a Series 90 - 30 analog input module. It handles - 10 VDC to + 10 VDC signals and can work with 0 - 20 mA signals by adding a 250 - Ohm resistor at the user terminal.

Technical specifications for IC693ALG220

Brand GE Fanuc

Series Series 90-30

Manufacturer GE Fanuc

Manufacturer GE Fanuc (Former); Emerson Automation (Current)

Part Number IC693ALG220

Series Series 90-30

Part Number IC693ALG220

Module Type Input Module

Product Description Analog input module

Input signals: +/-10 VDC

Number of Inputs 4

No of Channels Four (4)

Converter Resolution: 12-bit

Product Type channel analog voltage module

Input signals -10 to +10 VDC

Digital resolution 5 mV/20 µA, (1 LSB = 5 mV)

Compatible Components PLCs

Digital Resolution 12 bits, typical

Absolute Accuracy Typical: +/-10 mV/40 µA Maximum is +/-30 mV/160 µA

Voltage Range –10 to +10 Volts

Analog resolution 5 mV/20 µA, (1 LSB = 5 mV)

Power consumption 27 mA from +5 volt bus on the backplane; 98 mA from the isolated +24 volt backplane bus

Isolation 1500 VAC

Linearity < 1 Least Significant Bit

Mounting Location I/O slot of Series 90-30 Baseplate

Cross-Channel Rejection > 80 db

Update Rate 4 ms

Input Filter Response 17 Hz

Calibration Factory Calibrated

Absolute Accuracy Typical: ±10 mV/40 µA over operating temperature; Maximum: ±30 mV/160 µA over operating temperature.

Input Filter Response 17 Hz

Bus Current draw 27 mA from +5 volt bus on the backplane; 98 mA from the isolated +24 volt backplane bus

Product Lifecycle Status Discontinued/Obsolete

The IC693ALG220 for the Series 90 - 30 PLC has 4 channels to convert analog to digital signals as needed. It can convert - 10 to + 10 - Volt signals. Each channel's conversion speed is about 1 ms, giving a 4 - ms update rate. The converted signal has 12 - bit resolution. It has a current input mode and a jumper per terminal. The jumper can add a 250 - Ohm resistor for - 40 to + 40 - mA range. Users must monitor current to avoid resistor self - heating affecting accuracy. The main power is + 24 - Volts DC from the PLC power supply, sent through a regulator/inverter. It has an LED for status.