EX142 Overview of Advantages For use in potentially explosive atmospheres, e.g. laboratories, chemical plants, mills, paint finishing plants Suitable for fire doors Note The door strike must only be operated using the following power supply unit: Steel: Type 9143/10-156-160-20S Set the power supply output voltage to 15 V. Connecting cable must not be extended Downloads Data Sheet (.pdf, 403 kB) EC Examination Certificate (.pdf, 542 kB) Close Technical Data Adjustable electric strike (F, Fix®) Yes Fail-locked Yes Break-in resistance 10000 N Height 90 mm Width 21 mm Depth 28 mm Operating temperature range -20 to +50 ℃ = T4; -20 +40 °C = T5 Installation position Vertical Approvals TPS 07 ATEX 1 273 X Close