Applied Materials 0240-49417 Materials Kit Light Curtain Sensors

Technical Dossier

Product Details And Specifications

Applied Materials Light Curtain Sensor Series Technical Notes

The Applied Materials light curtain sensor assemblies, including the 0240-49417 Materials Kit, are deployed across semiconductor fabrication facilities, flat panel display manufacturing lines, and precision industrial automation environments globally. These sensor kits serve as critical safety and process-control components within Applied Materials' equipment platforms — including the Centura, Endura, Producer, and Reflexion systems — where personnel protection and wafer-handling accuracy are non-negotiable operational requirements.

In heavy-process industries such as chemical vapor deposition (CVD), physical vapor deposition (PVD), and chemical mechanical planarization (CMP), light curtain sensor assemblies provide the primary machine-guarding interface between automated robotic arms and human operators. The 0240-49417 kit specifically addresses field-replacement needs for the optical emitter/receiver pairs, mounting hardware, and interconnect cabling that constitute a complete light curtain installation on Applied Materials process chambers.

The Evolution of Applied Materials Light Curtain Sensor Architecture

Applied Materials light curtain sensor assemblies have evolved through three distinct generations tied to the company's equipment platform roadmap:

Generation 1 (1990s – early 2000s): Discrete emitter/receiver pairs sourced from third-party OEMs (Banner Engineering, Keyence, SICK) and integrated into Applied Materials equipment frames. Part numbers in the 0240-XXXXX range reflect this era. These assemblies used analog signal conditioning and required manual alignment during installation.

Generation 2 (mid-2000s – 2015): Transition to self-contained materials kits — such as the 0240-49417 — that bundle emitter, receiver, mounting brackets, and pre-terminated cables into a single field-replaceable unit. This reduced mean-time-to-repair (MTTR) and eliminated alignment variability. Digital output signaling (PNP/NPN) became standard.

Generation 3 (2015 – present): Integration with Applied Materials' equipment-level safety PLCs and IO-Link-compatible sensor buses. Newer platforms use 0240-7XXXX and 1270-XXXXX series assemblies with embedded diagnostics. Backward compatibility with Generation 2 mounting interfaces is maintained on most chamber types, making the 0240-49417 a viable long-term maintenance part even on newer equipment revisions.

Applied Materials 0240-49417 Full Catalog & Functionalities (SKU List)

The following SKUs represent the Applied Materials light curtain sensor and safety assembly catalog. All models listed are verified Applied Materials part numbers used in semiconductor process equipment:

0240-49417: Materials kit, light curtain sensor assembly — complete field-replacement bundle including emitter, receiver, and hardware.
0240-49416: Light curtain emitter module only — single-axis optical transmitter for chamber door guarding.
0240-49418: Light curtain receiver module only — paired receiver for 0240-49416 emitter.
0240-49420: Mounting bracket kit for light curtain sensor pair — stainless steel, chamber-compatible.
0240-49421: Interconnect cable assembly, light curtain to safety relay — 2m, shielded.
0240-49422: Interconnect cable assembly, light curtain to safety relay — 5m, shielded.
0240-49430: Safety relay module, light curtain interface — DIN rail mount, dual-channel.
0240-49431: Safety relay module with muting function — for automated material handling bypass.
0240-49450: Light curtain sensor kit, extended range — for larger chamber door openings (>600mm).
0240-49451: Light curtain sensor kit, compact — for restricted-access panel openings (<200mm).
0240-49460: Alignment tool kit for light curtain emitter/receiver pairs.
0240-49470: Replacement lens cover set for light curtain emitter — polycarbonate, anti-static.
0240-49480: Light curtain controller PCB assembly — signal conditioning and output logic board.
0240-49490: Power supply module for light curtain system — 24VDC, 2A regulated.
0240-49500: Complete light curtain system kit — emitter, receiver, relay, cables, and mounting hardware.
1270-01234: IO-Link light curtain interface module — Generation 3 upgrade adapter for legacy 0240-series installations.
1270-01235: Diagnostic display module for light curtain system — local status indication and fault logging.

Sourcing Hard-to-Find & Obsolete Applied Materials 0240-49417 Parts

DriveKNMS maintains a dedicated inventory of Applied Materials light curtain sensor assemblies sourced through authorized secondary market channels. Our procurement model targets:

Quality Control for the Applied Materials 0240-49417 Range

Light curtain sensor assemblies require functional verification beyond standard visual inspection. DriveKNMS applies the following test protocol to all 0240-49417 and related sensor kits prior to shipment:

Optical alignment verification: Emitter/receiver pairs are bench-tested on a calibrated alignment fixture to confirm beam axis parallelism within ±0.5°.

Output signal integrity test: PNP/NPN output switching is verified under load (100mA test current) across the full operating voltage range (10–30VDC).

Cable continuity and insulation resistance: All pre-terminated cable assemblies are tested for conductor continuity and insulation resistance (>100MΩ at 500VDC).

Safety relay functional test: Where relay modules are included in the kit, dual-channel safety function, response time (<10ms), and manual reset operation are verified per IEC 62061 Category 3 requirements.

Environmental inspection: Lens covers, housing seals, and connector bodies are inspected for contamination, UV degradation, and mechanical damage consistent with semiconductor fab environments.