Explosion-proof solenoid interlock Ex AZP 415

• Ex zone 1 and 21 • Spring-to-lock principle • Release by means of pneumatic cylinder • Problem-free opening of stressed doors by means of bell-crank system • High locking force 3500 N • Ball catch • Wiring compartment • Special version only for dust Ex zone 22 available • Attention: Please state required international approvals with your order! Applied standards EN 60947-5-1, EN ISO 14119, EN IEC 60079-0, EN 60079-1, EN IEC 60079-7, EN 60079-31, EN ISO 13849-1 Enclosure aluminium die-cast, enamel finish Cover aluminium, enamel finish Actuator metal zinc Switch type type 2 Coding level low coding Tightening torque cover screws: 0.5 … 0.6 Nm switch inserts M3 screw connection terminals: min. 0.6 Nm Degree of protection IP67 (IEC/EN 60529) B10d (10 % load) 2 million TM max. 20 years Switch insert 2 x Ex 95 Contact material silver Switching system slow action, positive break NC contacts A Switching elements 1 NC/1 NO contact + 1 NC/1 NO contact Connection screw connection terminals Cable cross-section min. 0.2 mm² (AWG 24), max. 1.5 mm² (AWG 16) Cable entry 2 x M20 x 1.5 Clamping range 7 … 12 mm Rated impulse withstand voltage Uimp 4 kV Rated insulation voltage Ui 250 V Conventional thermal current Ithe 6 A Rated operating current/voltage Ie/Ue 6 A/250 VAC; 0.25 A/230 VDC Utilisation category AC-15 Short-circuit protection 6 A gG/gN fuse Unlocking Pneumatic cylinder, max. 3 - 7 bar permitted; tube Ø 4 mm Ambient temperature T6: –20 °C … +40 °C; T5: –20 °C … +55 °C Operation cycles max. 1200/h Drop-out delay 1 million operations Locking force Fmax 3500 N Locking force of integrated ball catch 50 - 200 N, adjustable