// CONTROL TECHNOLOGY

Foot switches metal enclosure
GFS 3

Features/Options

  • Triple-pedal type
  • With protective shield
  • Max. 4 contacts per pedal
  • Metal enclosure
  • Different pedal functions possible
  • Low pedal height
  • Wiring compartment
  • Ex version available
  • Available with mechanical interlock (only for slow action S)
  • Available with special finish in RAL colour tones

/ Application > / Varianten/Betätiger > / PDF >

GFS 3

Ordering details

Technical data

Standards IEC/EN 60947-5-1
Enclosure aluminium cast, enamel finish, RAL 5011
Cover -
Pedal glass-fibre reinforced thermoplastic
Protective shield aluminium cast, enamel finish, RAL 5011
Termination screw terminals
Wire cross-section max. 2.5 mm2
(incl. conductor ferrules)
Cable entry 2 x M25 x 1.5
Contact material silver
Protection class IP 65 to EN 60529
Switching system slow or snap action with double break, positive break NC contact Zwangsöffnung
Switch insert slow action:
2 contacts: ES 60 GF
4 contacts: ES 40 GF
snap action:
2 and 4 contacts: ZS 232
Utilisation category AC-15
Ie/Ue slow action: 4 contacts: 6 A/400 VAC
2 contacts: 16 A/400 VAC
snap action: 2 contacts: 4 A/230 VAC;
2.5 A/400 VAC; 1 A/500 VAC
Max. fuse rating slow action: 4 contacts: 6 A gL/gG D-fuse
2 contacts: 16 A gL/gG D-fuse
snap action: 4 A gL/gG D-fuse
Ambient temperature –25 °C … +80 ºC
Mechanical life > 1 million operations

Kontaktvarianten

  Snap action  Slow action 
1 NC/1 NO contact
GFSM 3 1ÖS/1ÖS/1ÖS
GFS 3 1ÖS/1ÖS/1ÖS
2 NC/2 NO contacts
GFSM 3 2ÖS/2ÖS/2ÖS
GFS 3 2ÖS/2ÖS/2ÖS