The Leuze A7-V1-DS-O-T Optical LED Tower Light Element (Official Part Number: 50135458) belongs to the modular A7 – Advanced Series industrial signaling column family engineered and manufactured by Leuze electronic (Germany). Acting as a mission-critical visual signaling component in modern automated manufacturing environments, its standardized industrial orange/amber illumination provides intuitive, high-visibility notification of machine standby states, replenishment alerts, or required operator interventions across busy production bays.

Optically, the Leuze 50135458 A7-V1-DS-O-T integrates a high-efficiency solid-state LED array producing a continuous light signal image with an omnidirectional 360° radiation angle. The micro-structured internal optic ensures homogeneous light diffusion without dark zones or blinding hotspots, guaranteeing that machine status alerts remain unmistakable across long distances and varying viewing angles. The solid-state LED engine delivers an outstanding operational lifespan exceeding 100,000 hours of continuous service (representing over 11 years of uninterrupted 24/7 duty), eliminating periodic maintenance and preventing costly production stoppages associated with incandescent lamp failures.

The code designation "DS-O-T" denotes an orange lens design paired with transparent clear-optic aesthetics, lending an elegant, state-of-the-art visual appearance to host machinery even when de-energized. Featuring a standardized industrial diameter of Ø70 mm, the module fastens effortlessly onto an A7 modular column via an intuitive bayonet twist-lock mechanism (Bayonet System). This facilitates instant stacking, repositioning, and color reconfiguration by hand without requiring screwdrivers or rewiring. The internal contact PINs are corrosion-resistant and engineered with built-in polarity reversal and accidental interchange protection, accommodating independent PNP (VCC) control logic at 24V DC with an exceptionally modest current draw of 50 mA maximum.

The cylindrical housing is precision-molded from UV-stabilized, flame-retardant industrial engineering plastic that demonstrates superior resilience against machine cutting fluids, synthetic oils, and industrial solvents. When integrated within an A7 stacklight column assembly, the unit achieves an ingress protection rating of IP66 per IEC/EN 60529, ensuring impervious defense against airborne dust ingress and high-pressure water washdowns during plant sanitation routines. Certified to international CE and CSA directives, the Leuze 50135458 A7-V1-DS-O-T is the definitive visual indication solution for CNC machining cells, packaging machinery, SMT lines, and automated intralogistics systems.

• Manufacturer: Leuze electronic GmbH + Co. KG
• Country of Origin: Germany (100% Germany Origin)
• Part Number / Order Code: 50135458
• Model Designation: A7-V1-DS-O-T
• Product Line: A7 – Advanced Series (Tower light element)
• Signaling Modality: Optical visual signaling
• Lens Color: Orange (Amber)
• Signal Image: Continuous light
• Radiation Angle: 360° omnidirectional illumination
• Illuminant Type: Solid-state high-efficiency LED (LED / 24V)
• LED Operating Life Expectancy: > 100,000 hours continuous service
• Nominal Supply Voltage (UB): 24 V DC (Permissible ripple tolerance ±10%)
• Maximum Current Consumption: 50 mA
• Control Actuation: Actuated via contact PINs, PNP positive logic (VCC)
• Circuit Safeguards: Protected against accidental pin interchanges and reverse polarity
• Mechanical Attachment: Quick-action Bayonet twist-lock system
• Dimensions (Diameter x Length): Ø 70 mm x 50 mm
• Mechanical Geometry: Cylindrical design
• Housing Material: UV-stabilized, flame-retardant industrial plastic
• Net Product Weight: 109 g
• Ingress Protection Rating: IP 66 (per IEC/EN 60529 when assembled)
• Operating Ambient Temperature: -10°C to +60°C
• Compliance & Safety Approvals: CE, CSA certified
• Customs Tariff Number (HS Code): 85318070