Spring switch DB Series

single-poleIP50AC

Subminiature DB •Precision subminiature switch with high repeat accuracy •Switching Current 0.1 A to 10 A AC (model dependant) •Wide variety of auxiliary actuators available •Actuators can also be retrofitted •High contact stability due to specific contact materials •Ambient temperature -40 to max. +120 °C •Mechanical life up to 15 x 106 actuations •Approved according to EN 61058 and UL 1054 •Degree of protection IP50 Technical specifi cations Series DB ❶ Contact confi guration S.P.D.T., S.P.S.T. - N.O., S.P.S.T. - N.C. Contact gap < 3 mm (μ) Switching voltage 250 V AC Switching current 0.1 to 10 A AC, depending on model (see table on page 19) Operating voltage 70 to 280 cN without auxiliary actuator, depending on model Total travel 1.6 mm Mechanical life see table on page 18 Electrical life see table on page 18 Ambient temperature – 40 to +85°C/120°C Proof tracking index PTI 175 (PTI 250 on request) Materials Base PET (UL 94V-0) Cover PBT (UL 94V-0); PET (UL 94V-0) Actuator PBT (UL 94V-0) T120 POM (UL 94 HB) T85 Contacts AgSnO2, AgNi, AuAgPt (Crosspoint) Terminals CuZn silver-plated Auxiliary actuator Stainless steel or plastic Approvals depending on model Degree of protection Switch interior IP50 Circuitry ❸ Operating temperature +85°C Code S.P.S.T. - N.O. E S.P.S.T. - N.C. F S.P.D.T. G Operating temperature +120°C Code S.P.S.T. - N.O. A S.P.S.T. - N.C. B S.P.D.T. C