Ex GF 3
particularités/options
- zone Ex 1 et 21
- boîtier métallique
- sans capot protecteur
- max. 2 contacts par pédale
- faible montant à pédale
- avec cable confectionné,
cable 3 mètres - disponible avec vernissage spécial en
nuance RAL - version également disponible pour la zone Ex poussières 22
- N.B.: Please state required approvals for Russia, China, Brazil and North America with your order!
Product image

caractéristiques techniques
| Standards | EN 60947-5-1; EN 1088; EN 60079-0; EN 60079-1; EN 60079-31; EN ISO 13849-1 |
|---|---|
| Enclosure | aluminium casting, enamel finish, RAL 5011 |
| Cover | aluminium casting, enamel finish, RAL 5011 |
| Pedal | glass-fibre reinforced thermoplastic |
| Connection | cable 3 x H05VV-F, |
| Cable length | 3 m |
| Contact material | silver |
| Degree of protection | IP 65 to IEC/EN 60529 |
| Switching system | slow action with double break, positive break NC contact or snap action with single break |
| Switch insert | slow action Ex GF 3: Ex 14 snap action Ex GFM 3: ExM 14 |
| B10d (10% Load) | Ex GF 3: 2 million |
| TM | Ex GF 3: max. 20 years |
| Utilisation category | AC-15; DC-13 |
| Ie/Ue | Ex GF 3: 6 A/250 VAC; Ex GFM 3: 5 A/250 VAC; |
| Max. fuse rating | Ex GF 3: 6 A gL/gG D-fuse Ex GFM 3: 5 A gL/gG D-fuse |
| Ambient temperature | T6: –20 °C … +60 °C, |
| Mechanical life | > 1 million operations |
| Ex marking | II 2G Ex d IIC T6/T5 Gb, II 2D Ex tb IIIC T80°C/T95°C Db IP65; IECEx Ex d IIC T6/T5 Gb, Ex tb IIIC T80°C/T95°C Db IP65 |
| Approvals | Ex GF 3: PTB 11 ATEX 1002 X; IECEx PTB 11.0090X ![]() Ex GFM 3: PTB 11 ATEX 1002 X ![]() |





or
II 2G Ex d IIC T6/T5 Gb,

