Specifications: Panel instrument cases are designed according to DIN 43700 and IEC 61554 standards, using sturdy aluminium extrusions for robust attachment. They offer protection levels up to IP 65, suitable for various environments. The cases are available in multiple sizes and materials, including high-grade polycarbonate for transparent doors, ensuring impact strength and dimensional stability.

Accessories: Accessories include fixing clamps, blind covers, filter screens, terminals, and front/rear panels with injection moulding, enhancing functionality and adaptability.

Types of Enclosures: Various enclosures are available, such as Panel Instrument Cases, Circular Display Cases, PC 104 Enclosures, Standard Enclosures 445/441, Transparent Doors 446/447, Norm-case 448, and Customized Panel Instrument Cases, each offering different levels of protection and features.

Specifications and Dimensions: Detailed specifications include panel cut-outs, case sizes, and permissible deviations, with part numbers for ordering and compatibility with DIN standards.

Fixing Clamps and Blind Covers: Fixing clamps are patented by apra-norm, and blind covers serve as solid front frames for DIN enclosures.

Procedures: The document provides ordering information for transparent doors and accessories, including part numbers and assembly processes using fixing clamps and mounting extrusions.

Norms and Standards: Compliance with DIN 43700, IEC 61554, UL 94 V-0 for fire behavior, and DIN EN 50022 for DIN rail mounting is highlighted.

Recommendations: Specific materials like Makrolon and Plexiglass are recommended for filter screens, and custom treatments for panels and enclosures using CNC-controlled machines are suggested.

Technical Information: Cases are designed for stability with aluminum extrusion, suitable for rough environments, with options for horizontal or vertical PCB installation for better ventilation.

Material Properties: Made from glass fiber reinforced Noryl SE1 GFN2, offering excellent mechanical and electrical properties, including bending strength of 140MPa and tensile strength of 90Pa.

Customization Options: Enclosures can be customized for specific requirements, including depth, PCB guide arrangement, and front panel retention.

Conductive Coatings: Enclosures can be coated with conductive materials to prevent electromagnetic interference, using a copper-based conductive lacquer for high shielding performance.

Applications: Suitable for applications like automatic motor-generator control and two-point thermostats for heating and cooling with digital indicators.