Evaluating XR2AA03K40 Telemecanique Sensors heavy-duty screw limit switch for a replacement order
Use XR2AA03K40 as the exact enquiry key when comparing this Telemecanique Sensors heavy-duty screw limit switch. The category image is a shared reference collage, not a photograph of the specific XR2AA03K40 item. Match the full marking on XR2AA03K40 to the installation record before accepting a quotation.
Technical identity and documented points
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | XR2AA03K40 |
| Product identity | Telemecanique Sensors heavy-duty screw limit switch |
| Product class | Single-stage heavy-duty screw limit switch |
| Contacts | 3 C/O |
| Housing | Aluminium alloy |
| Unconfirmed variants | Verify the exact nameplate, document revision and order record |
This table keeps documented facts for XR2AA03K40 separate from unresolved configuration details. For XR2AA03K40, never infer a voltage, current, firmware level, physical fit or approval solely from a similar model string. Check the manufacturer's current and legacy materials against the actual unit.
Similar-looking codes are indexing references, not an interchangeability statement.
Order preparation: first establish the boundary
Photograph the XR2AA03K40 nameplate and note its location, connected equipment, terminals and accessories. An enquiry for XR2AA03K40 should specify the complete designation, condition, quantity and required delivery evidence. If the installed item is obsolete, record that separately rather than silently substituting a new series.
| Comparison stage | Buyer action |
|---|---|
| Identify | Copy the complete model and revision from the installed unit. |
| Compare | Check duty, interfaces, mounting, accessories and support status. |
| Accept | Inspect the delivered unit and record site-specific test evidence. |
For XR2AA03K40, put the original unit and the proposed supply side by side in the comparison. Ask the supplier to highlight any changed terminals, communication ports, mechanical dimensions, control supply, license entitlement or safety documentation. The relevant subset depends on the actual XR2AA03K40 device; do not copy irrelevant specifications from another product class.
Installation and service considerations
Before working on XR2AA03K40, follow the site's isolation and safety procedure. Confirm that the received XR2AA03K40 has no transit damage and that all ordered connectors, cables, modules or documentation are present. Record the serial number and condition for traceability.
A service engineer should compare XR2AA03K40 with current schematics and maintenance history. Where XR2AA03K40 is software or a communication device, check activation, compatibility and revision. Where XR2AA03K40 is electrical equipment, check connections and protected circuit. Where XR2AA03K40 is a sensor or mechanical item, check mounting and operating conditions.
Commission XR2AA03K40 only after a competent person confirms the application-specific tests and captures the results. For a replacement proposal, request a written explanation of the differences from XR2AA03K40; a visual match or shortened ordering code is not sufficient.
Related-looking model strings
No other unassigned XR2-pattern string is grouped with XR2AA03K40 in this batch. This does not rule out manufacturer-approved alternatives; evaluate them against the full XR2AA03K40 requirements.
Final approval
Keep XR2AA03K40 in the quotation, purchase order and receiving record. Release XR2AA03K40 only when the exact identity, technical comparison, supplier offer and acceptance plan align; document any approved deviation.
