IC670ALG230 Current Source Analog Input Module, China IC670ALG230 Current Source Analog Input Module Manufacturers, Suppliers, Factory

Overview

Place of Origin:	USA
Brand Name:	GE
Model Number:	IC670ALG230
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Parameter	Value
Module Name	IC670ALG230 Current Source Analog Input Module
Dimensions	5.3 x 8.5 x 8.1 cm
Weight	0.24 kg
Input Type	Single-ended grouped input; no channel-to-channel common mode
Power Supply Voltage	18 V minimum, 24 V typical, 30 V maximum
24V Power Input Current (Module only)	50 mA minimum
24V Power Input Current (Including loop)	210 mA maximum
Isolation	1500 VAC for 1 min, 250 VAC continuous
Current Drawn from BIU	51 mA maximum
Digital Resolution	12 bits typical
Analog Resolution	5.0 µA
Input Current Span	0.1 mA minimum, 20 mA maximum
Input Over-range Fault	20.000 mA minimum, 20.500 mA maximum
Maximum Input	30 mA
Input Open Wire (4–20 mA)	2.0 mA typical
Input Impedance	249.75–250.25 Ohms
Conversion Time (@1 MHz clock)	60 µs per channel typical
Input Filter	Type 1st order RC, Transition frequency 160 Hz typical
Maximum Error @25°C	±0.05% full scale (0.1 < Input < 20 mA)
Non-linearity	±0.025% full scale
Temperature Coefficient	±0.002% typical, ±0.005% maximum per °C

Description

The IC670ALG230 is an analog input module from GE Fanuc. It specifically belongs to the Field I/O control product family of expansion modules that operate with a compatible Bus Interface Unit (BIU). This module primarily features Eight (8) Analog input channels that accepts 0-20 mA and 4-20 mA analog input signals. This module is mainly used for interfacing of field signal transmitters of many types, outputs of panel meters, data loggers, signal splitters, Variable Frequency Drives (VFD) and similar devices. The IC670ALG230 has analog resolution of 5.0 µA while the digital resolution is 12 bits, typical. It accepts a minimum input current of 0.1 mA and maximum of 20 mA. It is built with internal protection features such as open wire detection and over-range fault detection. The IC670ALG230 has built-in analog to digital converter (ADC) circuit which converts the received analog signal to digital format for processing of the host CPU. The ADC circuit has a conversion time of 60 µs per channel at 1 MHz module clock. It also has a 1st order RC input filter with typical transition capacity of 160 Hz. This module has non-linearity of +/- 25% of Full Scale and temperature coefficients of +/–.002% of value per degree C, typical and +/–.005% of value per degree C, maximum. This module comes with a single group of input channels and supports single-ended wiring configuration. Each channel has ground and logic isolation rated 1500 VAC for 1 minute and 250 VAC, continuous. It has a rated current draw of 51 mA, maximum from the BIU power supply.

Applications

The IC670ALG230 can be used for temperature monitoring, pressure measurement, flow monitoring, position sensing, speed monitoring, vibration monitoring, and other applications.

Operation

The 250 ohm resistor converts input current to a voltage with respect to common. The input R–C filters high-frequency noise, while the opamp buffers the signal to the analog/digital converter. All eight +24 VDC Out terminals are common to each other. The chassis ground goes to the I/O Terminal Block ground terminal.