EEx ZS 75 S 1?/1S VD
EEx ZS 75 S 2?/2S VD
功能特性
爆1區，2區，21區，22區
金屬外殼
電線長度可達2 × 50米
鋼絲牽拉和破損檢測
版本可以用在粉塵22區
技術參數
Standards IEC/EN 60947-5-1, IEC/EN 60947-5-5, EN 50014,
EN 50018, EN 50281-1-1
Enclosure aluminium die-cast, enamel finish
Cover aluminium die-cast, enamel finish
Switch insert EEx 14
Proteion cl EEx ZS 75 S VD: IP 65
EEx ZS 75 S VS: IP 54
to IEC/EN 60529
Conta material silver
Switching system slow aion, positive break NC contas Zwangs?ffnung
Switching elements change-over conta with
double break or
2 /2 NC or 4 NC contas
Termination cable H05VV-F
Cable seion 4 x 0.75 mm2
(incl. conduor ferrules)
Cable length 3 m
Uimp 4 kV
Ui 250 V
Ithe 6 A
Utilisation category AC-15, DC-13
Ie/Ue 6 A/250 VAC, 0.25 A/230 VDC
Max. fuse rating 6 A gL/gG D-fuse
Ambient temperature –20 °C … +65 oC, +75 °C ... T5
Mechanical life > 1 million operations
Max. wire length 2 x 50 m
Features wire pull and breakage deteion
Ex certification EEx geprüft II 2G EEx d IIC T6,
II 2D IP65 T80°C
Approvals PTB 06 ATEX 1067 X
