SAIA PCD2.K110 Cable | Replacement, Equivalent & Selection Guide
The SAIA PCD2.K110 is a dedicated programming/communication cable designed for SAIA-Burgess PCD series PLCs. This page provides full technical specifications, verified replacement options, application guidance, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
| Parameter | Detail |
|---|---|
| Part Number | PCD2.K110 |
| Manufacturer | SAIA-Burgess Controls (Saia-Burgess) |
| Cable Type | Programming / Communication Cable |
| Interface | RS-232 / Serial (PC side) to PCD proprietary connector |
| Compatible PLC Series | SAIA PCD1, PCD2, PCD3, PCD4, PCD6 |
| Cable Length | Approx. 1.8 m (standard) |
| Connector A | DB9 Female (RS-232 PC side) |
| Connector B | SAIA PCD proprietary programming port |
| Operating Temperature | 0 °C to +60 °C |
| Weight | Approx. 100 g |
| RoHS Compliant | Yes |
Compatible Replacement & Equivalent Models
The following cables are verified compatible replacements or functional equivalents for the SAIA PCD2.K110. Always confirm connector pinout and firmware version compatibility before substitution.
| Model | Manufacturer | Interface | Notes |
|---|---|---|---|
| PCD2.K110 | SAIA-Burgess | RS-232 | OEM original |
| PCD7.K110 | SAIA-Burgess | RS-232 | Extended series variant; verify port compatibility |
| USB-PCD Adapter + K110 | 3rd-party | USB → RS-232 | Requires USB-to-serial driver; suitable for modern PCs without COM port |
| Generic RS-232 Programming Cable | Various | RS-232 | Must match SAIA PCD pinout exactly; verify before use |
Note: Third-party replacements must be validated against SAIA PG5 software compatibility. Konmask recommends original SAIA parts for mission-critical applications.
Why Choose the Original Model
- Guaranteed Compatibility: Factory-tested with SAIA PG5 programming software and all PCD series controllers.
- Signal Integrity: Shielded cable construction minimizes interference in industrial environments.
- Plug-and-Play: No driver installation required for RS-232 COM port connections.
- Warranty Support: Original parts maintain full SAIA system warranty coverage.
- Long-Term Availability: Konmask maintains stock of legacy SAIA accessories to support installed base.
Typical Applications
- PLC program upload/download via SAIA PG5 software
- Online monitoring and diagnostics of PCD series controllers
- Firmware updates and configuration backup
- Commissioning and maintenance of SAIA-based automation systems
- Factory automation, building management systems (BMS), and HVAC control panels
System Compatibility
| PLC Series | Compatible | Notes |
|---|---|---|
| SAIA PCD1.Mxxx | ✅ Yes | Standard programming port |
| SAIA PCD2.Mxxx | ✅ Yes | Primary target platform |
| SAIA PCD3.Mxxx | ✅ Yes | Confirm port location on CPU module |
| SAIA PCD4.Mxxx | ✅ Yes | Rack-mount systems |
| SAIA PCD6.Mxxx | ⚠️ Verify | Check hardware revision |
| Non-SAIA PLCs | ❌ No | Proprietary connector; not cross-brand compatible |
Selection Guide
Use the decision tree below to select the correct cable for your application:
-
Does your PC have a native RS-232 COM port?
→ Yes: Use PCD2.K110 directly.
→ No: Add a USB-to-RS-232 adapter (FTDI chipset recommended) + PCD2.K110. -
Which SAIA PCD series are you connecting to?
→ PCD1/PCD2/PCD3/PCD4: PCD2.K110 is confirmed compatible.
→ PCD6 or older legacy models: Contact Konmask to verify pinout. -
Is the application mission-critical or safety-related?
→ Yes: Always use the original SAIA PCD2.K110.
→ No: Verified third-party equivalents may be acceptable. -
Do you need a longer cable run?
→ RS-232 is limited to ~15 m. For longer distances, use an RS-232 extender or switch to Ethernet-based programming (PCD7.F650 Ethernet module).
Quality Assurance & Sourcing
- Source: Konmask sources PCD2.K110 cables directly from authorized SAIA distributors and verified secondary-market suppliers.
- Inspection: Each unit undergoes visual inspection and continuity testing before shipment.
- Authenticity: Original SAIA part markings and packaging are verified. Counterfeit risk is actively managed.
- Traceability: Batch records and supplier documentation available on request for regulated industries.
How to Order
- Click Add to Cart or Buy Now on this page.
- For bulk orders (>5 units) or urgent requirements, contact us directly for priority processing.
- Provide your PLC model number and application details for pre-sales compatibility confirmation.
- International shipping available — DHL, FedEx, and EMS options at checkout.
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can I use a generic USB-to-serial cable instead of PCD2.K110?
A: Only if the cable matches the SAIA PCD proprietary connector pinout on the PLC side. Generic USB cables with DB9 adapters will not work without the correct PCD-side connector.
Q: Is PCD2.K110 compatible with SAIA PG5 2.x software?
A: Yes. PCD2.K110 is compatible with PG5 1.x and 2.x on Windows 7/10/11 (32-bit and 64-bit) via standard COM port.
Q: What if my PC has no RS-232 port?
A: Use a USB-to-RS-232 adapter with an FTDI FT232 chipset. Prolific PL2303 chipsets may have driver issues on Windows 10/11 — FTDI is strongly recommended.
Q: Can I extend the cable length?
A: RS-232 supports up to ~15 m at standard baud rates. For longer runs, use an RS-232 signal booster or switch to Ethernet-based programming.
Q: Do you offer a warranty on replacement cables?
A: Yes. Konmask provides a 90-day warranty on all cables. Original SAIA parts carry the manufacturer’s standard warranty.
Q: How long does shipping take?
A: Typically 3–7 business days internationally. Express options available. Contact us for time-sensitive orders.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
