Explosion-proof position switch Ex 13 series

rotating camreinforcedinsulated

• Ex zone 1 and 21 • Thermoplastic enclosure, double insulated X • With pre-wired cable • Suitable for in-line mounting • Slow action • Attention: Please state required international approvals with your order! Applied standards EN 60947-5-1, EN IEC 60079-0, EN 60079-1, EN 60079-31, EN ISO 13849-1, EN ISO 14119 Enclosure thermoplastic, glass-fibre reinforced, impact resistant, self-extinguishing UL 94 V-0 Switch type type 1 Coding level no coding Degree of protection IP65 (EN 60079-0 + IEC/EN 60529), IP67 (IEC/EN 60529) B10d (10 % load) 2 million TM max. 20 years Contact material silver Switching system slow action, positive break NC contacts A; positive break depends on the actuator used Switching elements 1 NC/1 NO contact, type Zb Connection pre-wired cable H05VV-F Cable cross-section 4 x 0.75 mm² (incl. conductor ferrules) Rated impulse withstand voltage Uimp 4 kV Rated insulation voltage Ui 250 V Conventional thermal current Ithe T6: 6 A, T5: 3 A Rated operating current/voltage Ie/Ue 6 A/250 VAC; 0.25 A/230 VDC Utilisation category AC-15; DC-13 Short-circuit protection 6 A gG/gN fuse Ambient temperature T6: –20 °C … +65 °C, T5: –20 °C … +75 °C, +90 °C with max. 3 A Mechanical life > 1 million operations Operation cycles max. 1800/h Repeat accuracy of switching points ± 0.1 mm Contact opening max. 2 x 4 mm Impact energy max. 7 J Ex marking L II 2G Ex db IIC T6/T5 Gb, L II 2D Ex tb IIIC T80 °C/T95 °C Db IECEx Ex db IIC T6/T5 Gb, Ex tb IIIC T80 °C/T95 °C Db