// CONTROL TECHNOLOGY

Position switches
ES/EM 14

Technical data

Standards IEC/EN 60947-5-1
Enclosure glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0
Protection class IP 67 to IEC/EN 60529
Contact material silver
Switching system slow or snap action; slow action positive break NC contacts Zwangsöffnung
Switching elements ES 14: change-over contact with double break, galvanically separated contact bridges
EM 14: change-over contact with single break
Termination cable H05VV-F
Cable section ES 14: 4 x 0.75mm2
EM 14: 3 x 0.75 mm2
Uimp 4 kV
Ui 250 V
Ithe 6 A
Ie/Ue ES 14: 6 A/250 VAC; 0.25 A/230 VDC
EM 14: 5 A/250 VAC; 0.16 A/230 VDC
Utilisation category AC-15, DC-13
Max. fuse rating ES 14: 6 A gL/gG D-fuse
EM 14: 5 A gL/gG D-fuse
Ambient temperature –20 °C … +75 ºC
Mechanical life > 1 million operations
Switching frequency 1800/h
Repeat accuracy of switching points ±0.1 mm
Contact opening max. 2 x 4 mm

Features/Options

  • Snap action, change-over contact with double break available, e.g. EM 14 R 1NC/1NO
  • Slow action with 2 NC contacts available
  • With gold-plated contacts available on request
  • Version with UL/CSA approval available
  • With latching element available on request

Connector M12 x 1, 4-pole

Cable entry on side