Functionality has the biggest priority at apra-norm. The transparent doors for panel instrument enclosures are produced of glass-fibre reinforced plastics and are characterized by excellent mechanical properties, fitting accuracy, sealing and an optimal impact resistance. They may be easily mounted to the enclosures replacing the front bezel. The doors are either available with a frame or with mounting brackets.
Highlights
for panel instrument cases acc. to IEC 61554
high fitting accuracy and perfect sealing
excellent light transmission of the doors
deflexion temperature: 135°C (as per DIN 53461)
high stability, impact strength and hardness, door frame fiber-glass reinforced
excellent electric and dielectric characteristics
optional sealing between transparent door and panel available
made of polycarbonate
listed acc. to UL 94 V-0.