This circular legend provides clear labelling of your emergency stop devices. It is supplied ready engraved with a marking relevant to machine operation and is compatible with any standard 60mm Harmony emergency stop or switching off unit.

The Harmony Lens Ring ZBY9W2B130 is an LED Illuminated 120V yellow legend plate which is suitable for use with an emergency stop push-button. It is marked with black text which reads ARRET D’URGENCE. When the push-button is activated the light of the Harmony Ring will change to red to visibly indicate this.

The continual LED illumination of this legend plate ensures that your emergency stop safety system is always perfectly visible and accessible to operators, even in poorly lit environments. It is ideal for most industrial applications.

The Harmony range of push-buttons and push-button accessories has been designed to ensure that you have maximum protection in your workplace. These practical, easy-to-install products will give you flawless control and improve your workplace safety and efficiency.

The Harmony Illuminated Ring ZBY9W2G130 120V is compatible with Schneider Electric XB4 and XB5 series. The text on the legend plate which reads ARRET D’URGENCE makes it highly suitable for use with French speaking machine operators. The consistent LED illumination of the ring and the colour change function ensure that your emergency stop push-button is always visible.
• [Us] rated supply voltage: 110…120 V AC at 50/60 Hz
• Marking: Black ARRET D’URGENCE on a yellow background
• Language: French
• Dimensions (H x W): 60mm x 9.3mm
• Current Consumption: 14 mA
• Light source: Protected LED
• Bulb base: Integral LED
• Light source colour: Red
• Material: Plastic

• [Ui] rated insulation voltage: 600v (pollution degree 3) conforming to EN/IEC 60947-1
• IP degree of protection: An IP rating is usually a two-digit grading system that is 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

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.

A push-button is a switch mechanism that controls a function within a machine or device, such as an instant shut down.