8 Channel Isolated Analog Input Module | GE IC200ALG240-EB
Manufacturer: GE Fanuc
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Part Number: IC200ALG240-EB
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC200ALG240-EB VersaMax Analog Input Module
Configured for high-precision signal acquisition in VersaMax PLC platforms, the GE Fanuc IC200ALG240-EB (IC200ALG240 Isolated Analog Input Module) provides direct physical/electrical execution. Field engineers install this 8-channel analog card onto a standard VersaMax carrier terminal base where it digitizes bi-polar voltage and uni-polar current process signals into 16-bit binary representation. Individual channel-to-channel optical isolators eliminate potential ground loop currents across distributed field sensors while transferring primary data across internal backplane logic structures.
Suffix Breakdown & Model Matrix
| Sub-Model / Revision | Hardware Revision Detail | Channel Isolation Status | Resolution |
|---|---|---|---|
| IC200ALG240-EB | Hardware revision EB (Enhanced stability components) | 8 Channels (Individually Isolated) | 16-Bit |
| IC200ALG240 (Base) | Base VersaMax isolated analog input hardware architecture | 8 Channels (Individually Isolated) | 16-Bit |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC200ALG240-EB / IC200ALG240 |
| Brand | GE Fanuc (Emerson) |
| Origin | USA |
| Weight | 0.20 kg (2.0 kg shipping weight) |
| Dimensions | 110 x 66.8 x 50 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 100 mA maximum from 5 VDC backplane |
| Input Channels | 8 channels (Channel-to-channel and channel-to-system isolated) |
| Input Ranges (Voltage) | +/-10 VDC, 0 to 10 VDC, +/-5 VDC, 0 to 5 VDC |
| Input Ranges (Current) | 4-20 mA, 0-20 mA |
| Input Impedance | Voltage mode: > 1 M-ohm; Current mode: 250 ohm |
| A/D Conversion | 16-Bit resolution |
| Accuracy | +/-0.1% of full scale typical at 25 deg C |
| External Power Supply | 19.5 to 30 VDC (24 VDC nominal) |
| Isolation Voltage | 250 VAC continuous; 1500 VAC for 1 min |
Backplane Bus Communication Velocity and Signal Processing
The 16-bit analog conversion circuitry updates all 8 isolated input channels every 5 ms, pushing refreshed register values across the VersaMax carrier backplane. Internal bus logic maintains backplane bus communication velocity during high channel density scaling across expanded sub-racks. Flash firmware compatibility within host VersaMax CPU modules ensures synchronized scan timing without introducing buffer delays over Profinet and EtherNet/IP deterministic networks, enabling accurate PID loop execution across complex process control networks.
Frequently Asked Questions
Q: How do technical personnel configure voltage versus current modes on individual channels of the IC200ALG240-EB?
A: Engineers configure each channel independently as a voltage or current input within the VersaMax PLC programming software, setting software parameters to match field sensor output specifications without needing hardware jumper changes.
Q: Can the IC200ALG240-EB module be hot-swapped while the VersaMax rack is energized?
A: Technical staff must disconnect primary backplane logic power and remove external 24 VDC field power prior to extracting or inserting the module to prevent electrical damage and backplane communications faults.
Q: What mechanisms detect broken wire conditions on 4-20 mA current loops?
A: Built-in diagnostic software monitors signal levels on 4-20 mA configured channels; if loop current falls below the low-threshold limit, the module sets an open-wire alarm flag and illuminates the front-panel fault LED indicator.
Field Installation Guidelines
Follow these sequential steps during cabinet mounting and analog signal wiring:
- De-energize primary rack power and isolate external 24 VDC loop power supplies before installing hardware onto the rail.
- Align the module edge connector with the VersaMax carrier base slot and press downward until side mounting latches snap locked.
- Connect 4-20 mA or voltage sensor wires to the removable terminal block, observing correct polarity for positive and negative signal terminals.
- Route twisted-pair shielded analog signal cables in dedicated wire raceways separated from high-voltage AC power and motor drive cables.
- Terminate signal cable shields to the cabinet ground bar using short copper grounding straps, then reapply power to inspect the module health LED.