The Leuze A7-V1-DS-W-T Optical LED Tower Light Element (Official Part Number: 50135461) belongs to the modular A7 – Advanced Series industrial signaling column family engineered and manufactured by Leuze electronic (Germany). Acting as a versatile visual indicator conforming to EN 60073 / IEC 60073 neutral signaling guidelines, its pure white illumination serves dedicated signaling functions outside standard chromatic codes—such as indicating cycle completion, confirming active quality testing routines, or highlighting operator intervention checkpoints across high-speed automated manufacturing bays.

Optically, the Leuze 50135461 A7-V1-DS-W-T incorporates a high-efficiency solid-state LED array that generates a steady continuous white light pattern with an omnidirectional 360° radiation angle. The micro-structured internal optic ensures homogeneous light diffusion without dark shadows or blinding hotspots, ensuring that plant personnel can readily verify machine operation from long viewing distances and diverse peripheral angles. The integrated LED engine provides an exceptional service life exceeding 100,000 hours of continuous operation (equating to over 11 years of 24/7 reliability), entirely eliminating maintenance overhead and unscheduled downtime caused by burnt-out incandescent filaments.

The code designation "DS-W-T" specifies a white lens paired with transparent clear-optic aesthetics, giving automated production machinery a modern, premium appearance even when de-energized. Standardized with an industrial diameter of Ø70 mm, the module fastens securely onto any A7 modular stacklight column via an intuitive bayonet twist-lock mechanism (Bayonet System). This facilitates rapid tool-less assembly, stacking, or color reordering by hand. 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 energy-saving current draw of 50 mA maximum.

The cylindrical enclosure is precision-molded from UV-stabilized, flame-retardant industrial engineering plastic that demonstrates superior resilience against machine coolants, lubricating oils, and industrial cleaning solvents. When integrated into an A7 stacklight column assembly, the unit achieves an ingress protection rating of IP66 per IEC/EN 60529, delivering complete protection against dust penetration and high-pressure water washdown sprays during plant sanitation procedures. Fully compliant with international CE and CSA directives, the Leuze 50135461 A7-V1-DS-W-T is the definitive visual indication solution for CNC machine centers, 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: 50135461
• Model Designation: A7-V1-DS-W-T
• Product Line: A7 – Advanced Series (Tower light element)
• Signaling Modality: Optical visual signaling
• Lens Color: White
• 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