Ex GF

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	thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Pedal	thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0
Degree of protection	IP 65 to IEC/EN 60529
B_10d (10 % load)	Ex GF: 2 million
T_M	Ex GF: 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 I_e/U_e	Ex GF: 6 A/250 VAC; 0.25 A/230 VDC Ex GFM: 5 A/250 VAC; 0.16 A/230 VDC Ex GFM 1Ö/1S: 5 A/250 VAC; 0.2 A/230 VDC
Short-circuit protection	Ex GF: 6 A gG/gN fuse Ex GFM: 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

Type		Material no.
Type		Material no.
Ex GF 1Ö/1S - 3m	stock type Standard versions, in stock or available at short notice	1048461

Snap action, 1 change-over contact

Snap action, 1 NC/1 NO contact

Type		Material no.
Type		Material no.
Ex GFM 1Ö/1S - 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.