ExM 14 FKU 1Ö/1S - 10m

Ex position switch
Material number: 1343696
  • Ex zone 1 and 21
  • Thermoplastic enclosure
  • Double insulated
  • Mounting details to EN 50047
  • With pre-wired cable, cable length 10 m
  • Actuator: Ball plunger for front mounting FKU
  • Actuating speed max. 0.5 m/s with a vertical actuating angle of 20°
  • Vertical actuation or actuation from side possible
  • Actuator with captive stainless steel ball
  • Exact repeatability of switching point
  • N.B.: Please state required international approvals with your order!
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Technical data

Applied standardsEN 60947-5-1; EN 60079-0,
EN 60079-1, EN 60079-31
Enclosureglass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0
Degree of protectionIP 65 to IEC/EN 60529
Contact materialsilver
Switching systemsnap action
Switching elements1 NC/1 NO contact, type Za
Connectionpre-wired cable H05VV-F
Cable cross-section4 x 0.75 mm² (incl. conductor ferrules)
Cable length2 m
Rated impulse withstand voltage Uimp4 kV
Rated operating isolation voltage Ui250 V
Ithe5 A
Rated operating current/voltage Ie/Ue5 A/250 VAC; 0.2 A/230 VDC
Utilisation categoryAC-15; DC-13
Max. fuse rating5 A gG/gN fuse
Ambient temperature–20 °C … +60 °C
Mechanical life> 1 million operations
Operation cyclesmax. 1800/h
Repeat accuracy of switching points± 0.1 mm
Contact openingmax. 2 x 4 mm
Impact energymax. 4 J
Ex marking II 2G Ex db IIC T6 Gb,
II 2D Ex tb IIIC T80 °C Db
IECEx Ex d IIC T6 Gb
Ex tb IIIC T80 °C Db
ApprovalsPTB 00 ATEX 1006 X
IECEx PTB 13.0019X
Weight772 g

Contact diagram