This Harmony ZBY circular legend for emergency stop function has yellow background, and a diameter of 60mm. It is compatible with Harmony XB4 and XB5 push buttons and pilot lights. This circular legend provides clear labelling of your emergency stop devices units. It is supplied ready engraved with a marking relevant to machine operation and is compatible with Harmony emergency stop or switching off unit. It provides clear and resilient symbol marking on the label, with high contrast. Specifications Main Range of Product Harmony XB5 Harmony XB4 Product or Component Type Blank legend accessory / separate part type Legend Accessory / separate part categor Marking accessories Marking Unmarked yellow Label dimensions Ø 60 mm Complementary Sale per indivisible quantity 1 Material Plastic Net Weight 0.01 lb(US) (0.004 kg) Main group Switching off