Flameproof enclosures IIB Group + HƠ· Series EJB:
The EJB series consists of a series of flamerproof light metal aluminum housing that can be equipped with flameproof cable entries, controls, indicators and viewing windows.
The internal electrical equipment consists of standard components and switchgear, which is designed according to customer requirements. Common applications include measuring, control and regulation cabinets, power distribution boards, motor starters, etc.
Enclosure features:
| Certifications: | ATEX: INERIS 14 ATEX 0056 X IECEx: INE 14.0037 X |
| Marking: | II 2 GD Ex db IIB + Hydrogen T6/T5/T4 Gb Ex tb IIIC T85°C/100°C/135°C Db IP66 II 2(1) GD Ex db [ia Ga] IIB + Hydrogen T6 Gb Ex tb [ia Da] IIIC T85°C Db IP66 |
| Ambient temperature: | ATEX: -50°C ÷ +60°C IECEx: -50°C ÷ +60°C |
| Material: | Copper-free aluminum (Cu<0.1%) Stainless steel AISI 304 or AISI 316 L |
| Viewing windows: | Tempered glass |
| Screws and hinges: | Stainless steel A2 quality |
| Surface treatment: | RAL 9022 Epoxy coating (Standard) |
| Threaded entries: | Metric ISO-262 ANSI/AMSE B1.20.1 NPT GK EN 10226-2 G ISO-228 |
| Accessories: | Push buttons, switches, indicator LED and mechanical operators Inspection windows Process passages for gases and liquids Internal anti-condensation treatment RAL 2004 Off-shore surface treatment |