Phoenix Contact 1014226 A sign with a prohibition label featuring the Thermomark brand can be identified by its distinctive red and white design, which includes a circular symbol that can be labeled with various Thermomark models such as E.300 (D)/600 (D), ROLL 2.0, or MASTER 300/600, among others, using adhesive mounting, measuring approximately 100mm in diameter, accommodating 250 individual labels, and featuring a text field of equal height and width, both 100mm.