GE IC200ALG431 Analog Mixed I/O Module | Replacement, Equivalent & Selection Guide
The GE IC200ALG431 is a high-performance analog mixed I/O module designed for the GE VersaMax Micro PLC platform (IC200 series). It provides 4 analog inputs and 2 analog outputs, supporting voltage and current signal types for precise process control in industrial automation environments. This page serves as a comprehensive selection, replacement, and compatibility reference for engineers and procurement teams.
Technical Specifications
- Part Number: IC200ALG431
- Manufacturer: GE Fanuc / Emerson Automation Solutions
- Series: VersaMax Micro (IC200 Series)
- Module Type: Analog Mixed I/O (Input + Output)
- Analog Inputs: 4 channels (voltage: 0–10 V / ±10 V; current: 4–20 mA)
- Analog Outputs: 2 channels (voltage: 0–10 V; current: 4–20 mA)
- Resolution: 12-bit
- Power Supply: 24 VDC (supplied via backplane)
- Operating Temperature: 0°C to 55°C
- Dimensions: Standard VersaMax Micro module form factor
- Weight: Approx. 226 g
- Certifications: CE, UL
Compatible Replacement & Equivalent Models
If the IC200ALG431 is discontinued, out of stock, or requires a cost-effective alternative, the following models offer compatible functionality:
- IC200ALG430 – GE VersaMax Micro, 4AI only (no AO); suitable if output channels are not required
- IC200ALG432 – GE VersaMax Micro, extended analog I/O variant; verify channel count before substitution
- IC200ALG260 – GE VersaMax analog output module; use alongside a dedicated AI module
- Siemens SM 331 / SM 332 – S7-300 series analog I/O; requires hardware and software adaptation
- Mitsubishi Q64AD / Q62DAN – MELSEC-Q series; cross-platform migration with engineering effort
- Schneider Electric BMXAMI0410 – Modicon M340 analog input; partial equivalent for input channels
Note: Cross-brand replacements require re-engineering of I/O mapping, ladder logic, and wiring. Always verify signal ranges and resolution before substitution.
Why Choose the Original IC200ALG431
- ✅ Drop-in compatibility with existing VersaMax Micro systems — no re-programming required
- ✅ Proven reliability in continuous industrial process environments
- ✅ Unified I/O — combines 4 inputs and 2 outputs in a single compact module, saving rack space
- ✅ Native GE Proficy Machine Edition support for seamless configuration
- ✅ Stable signal accuracy with 12-bit resolution for precise analog control
Typical Applications
- Temperature and pressure monitoring in process industries (oil & gas, chemical, water treatment)
- Flow control and valve positioning in manufacturing lines
- HVAC automation and building management systems
- Conveyor speed regulation and motor drive feedback
- Batch processing and recipe-driven production systems
System Compatibility
- PLC Platform: GE VersaMax Micro (IC200 series)
- CPU Compatibility: IC200UDR002, IC200UDR005, IC200UDD064, IC200UDD104 and other VersaMax Micro CPUs
- Programming Software: GE Proficy Machine Edition (Logic Developer – PLC)
- Communication: Via VersaMax Micro backplane bus
- Expansion: Supports standard VersaMax Micro expansion configurations
Selection Guide
Use the following criteria to confirm the IC200ALG431 is the right module for your application:
- Step 1 – Channel count: Confirm you need ≥4 analog inputs AND ≥2 analog outputs in one module
- Step 2 – Signal type: Verify field devices use 0–10 V, ±10 V, or 4–20 mA signals
- Step 3 – Platform: Confirm your CPU is a VersaMax Micro (IC200 series) controller
- Step 4 – Resolution: Confirm 12-bit resolution meets your process accuracy requirements
- Step 5 – Environment: Verify operating temperature is within 0–55°C range
If any step does not match, contact our team for an alternative recommendation.
Quality Assurance & Sourcing
- All IC200ALG431 units sourced by Konmask.com are genuine OEM parts or certified refurbished with full traceability
- Each unit undergoes functional testing prior to shipment
- Packaging includes anti-static protection and original documentation where available
- We maintain stock of both new surplus and factory-refurbished units to meet diverse budget requirements
- Lead time: In-stock items ship within 1–3 business days; special orders within 7–14 days
How to Order
- Click Add to Cart or Contact Us for bulk/OEM pricing
- Provide your PO number, shipping address, and required quantity
- Our team will confirm availability, lead time, and issue a formal quotation within 24 hours
- Payment accepted via T/T (bank transfer), PayPal, and major credit cards
- Shipping via DHL, FedEx, UPS, or sea freight for large orders
Replacement & Compatibility FAQ
Q: Can IC200ALG430 replace IC200ALG431?
A: The IC200ALG430 provides analog inputs only. It cannot replace IC200ALG431 if analog output channels are required.
Q: Is IC200ALG431 compatible with VersaMax (non-Micro) systems?
A: No. The IC200 series is specific to VersaMax Micro. For standard VersaMax, refer to IC200 vs IC200 module compatibility charts.
Q: Can I use a third-party analog module as a replacement?
A: Third-party modules require hardware rewiring and full software re-mapping. This is feasible for new projects but not recommended for live system replacements without engineering review.
Q: What is the warranty on your IC200ALG431 units?
A: We offer a 12-month warranty on all units. Refurbished units carry a 6-month warranty with exchange option.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes. CoC and test reports are available upon request for all orders.
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