Control foot switch Ex GFS series

electricsingle pedalwith cover

• Ex zone 1 and 21 • 1-pedal type • Metal enclosure • With protective shield • Max. 4 contacts • Low pedal height • With pre-wired cable • Attention: Please state required international approvals with your order! Applied standards EN 60947-5-1, EN IEC 60079-0, EN 60079-1, EN 60079-31, EN ISO 13849-1 Enclosure aluminium die-cast, powder-coated Pedal thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0 Protective shield aluminium die-cast, powder-coated Degree of protection IP65 (IEC/EN 60529) B10d (10 % load) Ex GFS: 2 million TM Ex GFS: max. 20 years Connection pre-wired cable H05VV-F Cable cross-section 3 or 4 x 0.75 mm² (incl. conductor ferrules) Contact material silver Switching system Ex GFS: slow action, positive break NC contacts A Ex GFSM: snap action Switching elements Ex GFS: 1 NC/1 NO contact, type Zb Ex GFSM: change-over contact with single break C or 1 NC/1 NO contact, type Za Switch insert Ex GFS: Ex 14 Ex GFSM: type C: ExM 14, type Za: ExM 14 1Ö/1S Utilisation category AC-15; DC-13 Rated operating current/voltage Ie/Ue Ex GFS: 6 A/250 VAC; 0.25 A/230 VDC Ex GFSM: 5 A/250 VAC; 0.16 A/230 VDC Ex GFSM 1Ö/1S: 5 A/250 VAC; 0.2 A/230 VDC Short-circuit protection Ex GFS: 6 A gG/gN fuse Ex GFSM: 5 A gG/gN fuse Ambient temperature Ex GFS: T6: –20 °C … +60 °C, T5: –20 °C … +75 °C Ex GFSM: T6: –20 °C … +60 °C Mechanical life > 1 million operations Impact energy max. 7 J Approvals PTB 11 ATEX 1002 X IECEx PTB 11.0090X * Japan: CML 22JPN1380X (Ex 14) *