STEUTE开关ST 1410 1S
EEx ST 14 10/1S-1m
EEx ST 14 1Ö/1S-1m
Ex zone 1 and 21
Thermoplastic enclosure
Double insulated
Slow action available with contact overlapping
Version with cable outlet on side
With pre-wired cable
Special version only for dust Ex zone 22
N.B.: Please state required approvals for Russia, China, Brazil
and North America with your order!
Standard EN 60947-5-1; EN 1088;
EN 60079-0, EN 60079-1,
EN 60079-31; EN ISO 13849-1
Enclosure glass-fibre reinforced, shock-proof thermoplastic,
self-extinguishing UL 94-V0
Actuator stainless steel 1.4301
Degree of protection IP 65 according to EN 60529
Contact material silver
Switching system slow action, positive break NC contact
Switching elements change-over contact with double break
Zb or 2 NC contacts, galvanically separated contact bridges
Connection cable H05VV-F 4 x 0.75 mm2
B10d(10% Load) 2 million
TM max. 20 years
Cable length 2, 5 and 10 m
Uimp 4 kV
Ui 250 V
Ithe T6: 6 A; T5: 3 A
Ie/Ue 6 A/250 VAC; 4 A/24 VDC;
0.25 A/230 VDC
Utilisation category AC-15, DC-13
Max. fuse rating 6 A gL/gG D-fuse
Positive break travel 1NC/1NO, 2NC: 8 mm , 1NC/1NO with
overlapping: 9,5mm
Ambient temperature T6: –20 °C … +65 °C,
T5: –20 °C … +95 °C
