IC200ALG331-GD GE VersaMax 4-channel Analog Output Module
Manufacturer: GE Fanuc
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Part Number: IC200ALG331-GD
Condition：New with Original Package
Product Type: Analog Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC200ALG331-GD VersaMax Analog Output Module
The GE Fanuc IC200ALG331-GD, also cataloged as the IC200ALG331 Analog Output Module, operates as a dedicated hardware component for high-precision field signal generation within VersaMax PLC platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC200ALG331-GD |
| Brand | GE Fanuc |
| Origin | United States |
| Weight | 0.31 kg (0.69 lbs) |
| Dimensions | 120 mm x 90 mm x 50 mm |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | 100 mA maximum plus load currents at 5 VDC backplane |
| External Power Supply | +18 to +30 VDC |
| Number of Channels | 4 individually isolated analog outputs |
| Output Signal Ranges | 4-20 mA, 1 to 20 mA, +/-10 VDC |
| Resolution | 16-bit (Current: 381 nA, Voltage: 381 uV) |
| Accuracy | +/- 0.1% maximum of full scale at 25 deg C |
| Update Rate | 7 ms maximum |
| Isolation | 250 VAC channel-to-logic |
Backplane Bus Communication Velocity & Firmware Flash Compatibility
The module converts 16-bit digital register data into isolated field signals, maintaining firmware flash compatibility across VersaMax CPU controllers. It executes 4-channel analog output processing with a maximum update cycle time of 7 ms. An internal backplane interface consuming 100 mA at 5 VDC coordinates register updates without causing signal degradation. 250 VAC channel-to-logic galvanic isolation protects backplane bus communication velocity from field ground potential differences and transient electrical noise.
Frequently Asked Questions
Q: What external supply voltage does the IC200ALG331-GD require for driving output loops?
A: The module requires an external DC power source operating between +18 and +30 VDC to drive the 4-20 mA current and +/-10 VDC voltage output circuits.
Q: How does the module handle output signal updates across the carrier backplane?
A: The CPU writes digital values into module memory words over the VersaMax backplane bus, enabling digital-to-analog output conversion within a 7 ms update window.
Q: What precautions should be taken regarding cable installation for the analog outputs?
A: Field output wiring must use individual shielded twisted-pair cables to preserve 16-bit resolution and shield the system against external electro-magnetic interference.
Field Installation Guidelines
Disconnect main system power and isolate external +24 VDC power supplies before installing the module onto its carrier base. Align the rear connectors carefully with the carrier slot and push firmly until the locking tabs snap in place. Connect output wiring to the removable terminal block according to current or voltage loop diagrams, routing signal lines away from high-voltage AC cables. Connect all cable shields to a dedicated cabinet ground bus bar at a single termination point.