Ex zone 1 and 21
Metal enclosure
Without protective shield
Max. 2 contacts per pedal
Low pedal height
With pre-wired cable, cable length 3 metres
Available with special finish in RAL colour tones
Special version only for dust Ex zone 22 available
N.B.: Please state required approvals for Russia, China, Brazil and North America with your order!
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, 3/4 x 0.75 mm2 |
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; 0.25 A/230 VDC Ex GFM 3: 5 A/250 VAC; 0.25 A/230 VDC |
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, T5: -20 °C ... +75 °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 |