Ex GF 2

  • Ex zone 1 and 21
  • 2-pedal type
  • Metal enclosure
  • Without protective shield
  • Max. 2 contacts per pedal
  • Low pedal height
  • With pre-wired cable, cable length 3 m
  • Available on request with special finish in RAL colour tones
  • Attention: Please state required international approvals with your order!

Technical data

Applied standards EN 60947-5-1, EN 60079-0, EN 60079-1, EN 60079-31, EN ISO 13849-1
Enclosure aluminium die-cast, powder-coated
Cover aluminium die-cast, powder-coated
Pedal thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Degree of protection IP 65 to IEC/EN 60529
B10d (10 % load) Ex GF 2: 2 million
TM Ex GF 2: max. 20 years
Connection pre-wired cable H05VV-F
Cable cross-section 3 or 4 x 0.75 mm² (incl. conductor ferrules)
Cable length 3 m
Contact material silver
Switching system Ex GF: slow action, positive break NC contacts
Ex GFM: snap action
Switching elements Ex GF: 1 NC/1 NO contact, type Zb
Ex GFM: change-over contact with single break C or 1 NC/1 NO contact, type Za
Switch insert Ex GF: Ex 14
Ex GFM: type C: ExM 14, type Za: ExM 14 1Ö/1S
Utilisation category AC-15; DC-13
Rated operating current/voltage Ie/Ue Ex GF 2:
6 A/250 VAC; 0.25 A/230 VDC
Ex GFM 2:
5 A/250 VAC; 0.16 A/230 VDC
Ex GFM 2 1ÖS/1ÖS:
5 A/250 VAC; 0.2 A/230 VDC
Short-circuit protection Ex GF 2: 6 A gG/gN fuse
Ex GFM 2: 5 A gG/gN fuse
Ambient temperature T6: –20 °C … +60 °C,
T5: -20 °C … +75 °C
Mechanical life > 1 million operations
Impact energy max. 7 J
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 PTB 11 ATEX 1002 X
IECEx PTB 11.0090X *
*
*
* depending on the variant (see » Certificates)

Ordering details

Slow action, 1 NC/1 NO contact per pedal

Type   Material no.  
Type    Material no.   
Ex GF 2 1ÖS/1ÖS - 3m 1048771

Snap action, 1 change-over contact per pedal

Type   Material no.  
Type    Material no.   
Ex GFM 2 - 3m 1180291

Snap action, 1 NC/1 NO contact per pedal

Type   Material no.  
Type    Material no.   
Ex GFM 2 1ÖS/1ÖS - 3m on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Option: Pedal cover K

Type   Material no.  
Type    Material no.   
Pedal cover K on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.