I/O Bus Expansion Solution — SCHNEIDER TSXLES65 | TSX Premium Series
Where This Product Is Used
The SCHNEIDER TSXLES65 is an I/O bus connector module designed for use within Schneider Electric TSX Premium programmable logic controller (PLC) architectures. It is deployed wherever engineers need to extend the local I/O rack bus to accommodate additional discrete or analog I/O modules beyond the base rack capacity.
Typical deployment environments include:
- Discrete manufacturing lines — automotive assembly, metal stamping, and packaging machinery requiring high-density I/O expansion
- Process industries — chemical, petrochemical, and water treatment plants running TSX Premium-based DCS/PLC hybrid architectures
- Energy & utilities — substation automation and power distribution control panels
- Building automation — HVAC, access control, and fire suppression systems integrated with TSX Premium controllers
- Material handling — conveyor systems, sortation lines, and automated storage/retrieval systems (AS/RS)
- OEM machine builders — integrating TSX Premium PLCs into custom control cabinets requiring modular I/O expansion
Technical Specifications
| Part Number | TSXLES65 |
| Manufacturer | Schneider Electric (formerly Telemecanique) |
| Product Family | TSX Premium PLC Series |
| Module Type | I/O Bus Extension Connector |
| Compatible Racks | TSX RKY racks (TSX Premium local bus) |
| Bus Type | TSX Premium local I/O bus |
| Connector Form Factor | DIN-rail mountable, rack-edge bus connector |
| Weight | 100 g (approx.) |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | −25 °C to +70 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Protection Degree | IP20 (installed in rack) |
| Standards Compliance | IEC 61131-2, CE |
Why Engineers Specify This Model
- Seamless bus extension — maintains full electrical and logical continuity of the TSX Premium local I/O bus without signal degradation
- Plug-and-play compatibility — no firmware changes or software reconfiguration required when adding I/O racks via TSXLES65
- Compact form factor — minimal panel footprint, critical in retrofit and upgrade projects where cabinet space is constrained
- Proven field reliability — widely deployed in installed TSX Premium base globally; long service life with no active components
- Simplified sparing — a single connector SKU covers multiple rack configurations, reducing spare-parts inventory complexity
- OEM and integrator preferred — specified by system integrators for its predictable behavior in multi-rack TSX Premium topologies
Complete System Bill of Materials
For a typical TSX Premium I/O expansion system using the TSXLES65, engineers commonly specify the following complementary components:
- TSXLES65 — I/O bus extension connector (this item)
- TSX RKY 4EX / 6EX / 8EX / 12EX — TSX Premium extension racks (4, 6, 8, or 12 slots)
- TSX P57 xx4M / xx5M — TSX Premium CPU modules (host rack)
- TSX DEY / DSY — discrete input / output modules for the extension rack
- TSX AEY / ASY — analog input / output modules
- TSX PSY — power supply modules for extension racks
- TSX CBY — bus extension cables (if inter-rack distance requires cabling)
Contact support@konmask.com for a complete BOM quotation tailored to your project.
Compliance & Industry Standards
- IEC 61131-2 — Programmable controllers: equipment requirements and tests
- CE Marking — Conformité Européenne; meets EU Low Voltage and EMC Directives
- RoHS — Restriction of Hazardous Substances compliant
- UL Listed — where applicable per Schneider Electric product certification records
- ISO 9001 — manufactured under Schneider Electric’s certified quality management system
Quality Assurance & Sourcing
Konmask.com sources the TSXLES65 exclusively through verified industrial distribution channels and authorized surplus networks. Every unit offered undergoes the following before dispatch:
- Visual inspection for physical damage, corrosion, and connector pin integrity
- Label and part-number verification against Schneider Electric original markings
- Functional continuity check on bus connector contacts
- Anti-static packaging with humidity indicator card
- Traceability documentation available on request
We do not sell counterfeit, remarked, or unverified product. All items are shipped with a 30-day return guarantee for DOA (dead-on-arrival) units.
How to Source This Part
- Add to cart directly on this page for immediate checkout
- Request a quote for volume orders (>5 units) — email support@konmask.com with your required quantity and delivery timeline
- WhatsApp / Phone — reach our technical sales team at +0086 19859288691 for urgent requirements
- Lead time — in-stock units ship within 1–3 business days; out-of-stock items sourced within 7–15 business days
- Export documentation — commercial invoice, packing list, and certificate of origin available for international shipments
Application-Specific FAQ
Q: Is the TSXLES65 compatible with TSX Momentum racks?
A: No. The TSXLES65 is specific to the TSX Premium local I/O bus. TSX Momentum uses a different bus architecture (Modbus/Interbus). For Momentum expansion, different connector references apply.
Q: How many TSXLES65 connectors can be used in a single TSX Premium configuration?
A: TSX Premium supports up to 8 racks in a local bus configuration. The number of TSXLES65 connectors depends on the rack-to-rack topology; consult the TSX Premium hardware reference manual (TSX DM 57 xxE) for your specific CPU model’s limits.
Q: Can the TSXLES65 be hot-swapped while the PLC is running?
A: No. Bus connector changes require the rack to be powered down. Always follow Schneider Electric lockout/tagout (LOTO) procedures before handling bus connectors.
Q: Do you provide the Schneider Electric datasheet for this part?
A: Yes. Contact support@konmask.com and our team will provide the official Schneider Electric product datasheet and installation guide.
Q: What is the difference between TSXLES65 and TSXLES85?
A: Both are TSX Premium bus extension connectors but differ in cable length and rack-spacing capability. The TSXLES65 is suited for shorter inter-rack distances; the TSXLES85 supports longer cable runs. Confirm your cabinet layout before ordering.
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Contact: support@konmask.com | +0086 19859288691
