COMPAQ IO SPIN-G TKB7240 TOC-820/230V 0040-32289 IO Board | Replacement, Equivalent & Selection Guide
The COMPAQ IO SPIN-G TKB7240 TOC-820/230V (Part No. 0040-32289) is an industrial-grade IO Board designed for demanding automation and control system environments. This page provides full technical specifications, verified compatible replacements, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
- Manufacturer: COMPAQ
- Part Number: 0040-32289
- Model / Series: IO SPIN-G TKB7240 / TOC-820
- Type: IO Board (Input/Output Interface Board)
- Operating Voltage: 230V AC
- Form Factor: Industrial PCB Module
- Weight: ~20 g
- Application: Industrial automation, control system I/O interfacing
- Condition Available: New, Refurbished, Tested
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional equivalents or drop-in replacements for the COMPAQ 0040-32289 IO Board. Always verify electrical and mechanical compatibility before installation.
- COMPAQ TKB7240 Series – Same platform, verify firmware revision
- TOC-820 Replacement Boards – Functionally equivalent for 230V AC systems
- Third-party IO Interface Boards – Must match connector pinout, voltage rating, and signal protocol
Contact our technical team at support@konmask.com for cross-reference verification before ordering.
Why Choose the Original Model
- ✅ OEM-grade reliability – Manufactured to COMPAQ’s original design specifications
- ✅ Plug-and-play compatibility – No firmware modification required for supported systems
- ✅ Proven field performance – Validated in industrial automation environments
- ✅ Traceability – Full part number and batch traceability for compliance documentation
Typical Applications
- Industrial PC and server I/O interfacing (COMPAQ legacy systems)
- Factory automation control panels
- Process control and SCADA system integration
- Embedded control system I/O expansion
- Retrofit and maintenance of legacy COMPAQ-based automation lines
System Compatibility
- Platform: COMPAQ TOC-820 / TKB7240 series control systems
- Voltage: 230V AC input systems
- Interface: Standard IO board connector (verify pinout with system documentation)
- OS / Firmware: Compatible with original COMPAQ system firmware; consult datasheet for version requirements
Selection Guide
Use the following criteria to select the correct IO board for your application:
- Step 1 – Confirm Part Number: Match 0040-32289 exactly, or use the cross-reference table above
- Step 2 – Verify Voltage Rating: Ensure your system operates at 230V AC
- Step 3 – Check Connector Compatibility: Compare physical connector type and pinout with your existing board
- Step 4 – Confirm Firmware Version: Some revisions require specific firmware; check with your system documentation
- Step 5 – Choose Condition: New OEM, certified refurbished, or tested surplus – all available at Konmask.com
Quality Assurance & Sourcing
- All units sourced through verified industrial supply channels
- Pre-shipment functional testing available on request
- Certificates of conformance and test reports provided for critical applications
- Secure anti-static packaging for safe international shipping
- Stock levels updated regularly – contact us for lead time on specific quantities
How to Order
- Add the COMPAQ 0040-32289 IO Board to your cart directly on this page
- For bulk orders or special requirements, email support@konmask.com
- Include your system model, required quantity, and preferred condition (new / refurbished)
- Our team will confirm availability, lead time, and pricing within 1 business day
Replacement & Compatibility FAQ
Q: Can I use a third-party IO board as a replacement for the COMPAQ 0040-32289?
A: Potentially yes, but you must verify voltage rating (230V AC), connector pinout, and signal protocol. We recommend testing in a non-production environment first.
Q: Is the TKB7240 the same as the TOC-820 board?
A: TKB7240 refers to the model series; TOC-820 is the system platform. The 0040-32289 is the specific IO board part number within this platform.
Q: Do you offer tested or refurbished units?
A: Yes. Contact us to specify your condition preference. All refurbished units undergo functional testing before shipment.
Q: What is the lead time for this part?
A: Lead time varies by stock availability. Contact support@konmask.com for current lead time and pricing.
Q: Can Konmask.com help with cross-referencing alternative parts?
A: Absolutely. Send us your system model and current part number and we will provide a verified cross-reference list.
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Contact: support@konmask.com | +0086 19859288691
