Ex foot switch

Ex GFSI Extreme


  • Ex zone 1 and 21

  • 1-pedal type

  • Corrosion-resistant aluminium enclosure

  • With protective shield

  • Salt-mist spray test to DIN EN ISO 9227

  • High degree of protection IP66 / IP67

  • Temperature resistant from -40 °C to +55 °C

  • Wiring compartment

  • Low pedal height

  • Attention: Please state required international approvals with your order!

Technical data

Applied standards
EN 60947-5-1, EN IEC 60079-0, EN 60079-1, EN IEC 60079-7, EN 60079-31, EN ISO 13849-1
Enclosure
aluminium die-cast, corrosion-resistant, powder-coated, passivated, anthracite grey, similar to RAL 7016
Pedal
aluminium die-cast, corrosion-resistant, hard-coated, powder-coated, anthracite grey, similar to RAL 7016
Protective shield
aluminium die-cast, corrosion-resistant, powder-coated, passivated, signal yellow, similar to RAL 1003
Screws
stainless steel
Degree of protection
IP55 (EN IEC 60079-0 + IEC/EN 60529)
IP66/IP67 (IEC/EN 60529)
B10d (10 % load)
2 million
TM
max. 20 years
Connection
screw connection terminals
Cable cross-section
max. 2.5 mm² (incl. conductor ferrules)
Cable entry
1 x M20 x 1.5 (for cable glands only)
Clamping range
4 … 13 mm
Contact material
silver
Switching system
slow action, positive break NC contacts A
Switching elements
1 NC/1 NO contact, type Zb
Utilisation category
AC-15; DC-13
Rated operating current/voltage Ie/Ue
5 A/250 VAC; 0.25 A/230 VDC
Short-circuit protection
5 A gG/gN fuse
Ambient temperature
T6: –40 °C … +55 °C
Mechanical life
> 1 million operations
Impact energy
max. 7 J
Ex marking
L II 2G Ex de IIC T6 Gb,
L II 2D Ex tb IIIA T80°C Db
IECEx Ex de IIC T6 Gb,
Ex tb IIIA T80°C Db
Approvals
PTB 15 ATEX 1010
IECEx PTB 15.0035
a <

Downloads

Mounting and wiring instructions – Ex GFI/GFSI Extreme

German, English, French, Italian, Portuguese

PDF 2 MB 13.11.2025
Please go to the relevant product pages for additional downloads.