Ex ZS 75 SR Mining

Features/Options

  • Device group I (Mining)
  • Equipment category M2
  • Metal enclosure
  • 2 contacts

Product image

 

Technical data

Standards IEC 60947-5-5 / EN 60947-5-5
PN-EN 60079-7:2008;
PN-EN 60079-1: 2010;
PN-EN 60079-0:2009;
PN - EN 60079-11:2010;
PN-EN 50303:2004
Enclosure zinc die casting, enamel finish
Cover zinc die casting, enamel finish
Switch insert Ex 95
Degree of protection IP 65 to IEC/EN 60529
Contact material silver
Switching system slow action, positive break NC contact Zwangsöffnung
Switching elements 2 NC contacts
Connection M3 screw clamps
Cable section max. 1,5 mm2
(incl. conductor ferrules)
Cable entries 2 x M25 x 1.5
B10d (10% load) 200.000
TM max. 20 years
Uimp 4 kV
Ui 250 V
Ithe 6 A
Ie/Ue 6 A/250 VAC; 0.25 A/230 VDC
Utilisation category AC-15, DC-13
Max. fuse rating 6 A gL/gG D-fuse
Ambient temperature –20 °C … +60 ºC
Mechanical life > 100.000 operations
Ex marking EEx geprüft I M2 Ex de I
Approvals OBAC 10 ATEX 264X