Features

• Schneider Electric Harmony Lens Ring, Unmarked, 24V, ZBY9W2B101 Enhance your workplace safety system and secure peace of mind with the highly visible, easy-to-use Harmony Lens Ring by Schneider Electric.The Harmony Lens Ring ZBY9W2B101 is an unmarked, LED illuminated 24 V legend plate
• It is made to pair perfectly with an emergency switching off mushroom head push-button
• When the mushroom head push-button is pressed to initiate an emergency stop in a device or machine, the light of the illuminated Harmony Lens Ring will immediately change to bright Red to visibly indicate this safety mechanism.The unmarked ring is particularly convenient for push-button use in both emergency and non-emergency situations
• It is also suitable for allowing your own specific customised labelling
• The constant LED illumination of the Harmony Lens Ring and the colour change function ensure that your push-button can be viewed without fail even in darkness and conditions of poor visibility
• This ring is ideal for use in commercial and industrial environments to safeguard your emergency stop system.This legend plate is part of Schneider Electric’s high-quality Harmony range of practical push-button accessories, which are specifically designed to maximise protection in the workplace and give you optimal control
• Benefits and Features The consistent LED illumination and flawless colour change system of this legend ring guarantees visibility of your emergency stop button at all times
• The unmarked ring allows for flexibility in its application
• It is compatible with Schneider Electric XB4 and XB5 series.- Accessory: Emergency switching off mushroom head push button 426-2808 - Marking: Unmarked on Yellow background - Rated supply voltage: 24 V AC/DC at 50/60Hz - Material: Plastic - Dimensions (H x W): 60mm x 9.3mm - Light source: Protected LED the light module contains electronics to handle surges on the control system - Bulb base: Integral LED - Light source colour: Red - Current consumption: 18mA Protection Ratings Rated insulation voltage: 600v (pollution degree 3) conforming to EN/IEC 60947-1IP degree of protection: An IP rating is usually a two-digit grading system that’s applied to the enclosure of a mechanical or electrical item, giving customers a clear indication of the item’s resistance to various types of unwanted intrusion.IP66 conforming to IEC 60529 - Full protection against dust and other particulates, protection against powerful jets (12.5 mm nozzle) of directed water from any direction.IP67 conforming to IEC 60529 - Protection against full immersion for up to 30 minutes at depths between 15 cm and 1 metre (limited ingress permitted with no harmful effects).IP69 conforming to IEC 60529 - Protection against high-pressure, high-temperature jet sprays, wash-downs or steam-cleaning procedures.IP69K conforming to ISO 20653 Protection against powerful high temperature water jets, Protected against close-range high pressure, high temperature spray downs.Type 13 conforming to UL 50E Protection against spraying, splashing.Type 12 conforming to UL 50 E Protects against light splashing and consequent seepage of oil and non-corrosive coolants.Type 4/4X conforming to UL 50E - Prevents ingress of solid foreign objects, protects against harmful effects to equipment due to the ingress of water, external ice formation.RoHs compliant and REACH standard compliant What is a legend plate A legend plate is a component used in conjunction with push-buttons and switches to highlight the placement of the button
• They can also provide clear visual indication when the mechanism is triggered
• Some rings will have text or symbol engravings on them that Display what happens when you press, pull, push or twist a component
• This Type of ring is usually used within industrial workplace settings, where tactile emergency stop processes for potentially dangerous or expensive machinery need to be obvious, quick, and easy-to-use
• What is a push-button A push-button is a switch mechanism that controls a function within a machine or device, such as an instant shut down.