1. Introduction Contents The Ex-Time 40 and the Ex-Time 50 are quartz movement wall clocks designed for internal use in Ex-hazardous areas classified as Zone 1 1. Introduction and 2 according IEC/CENELEC or division 1 according to NEC. 2. Safety Advice 2.
4. Safety Regulations The use of the Ex-Time 40 / 50 unit meets the requirements of the regulations providing that the user observes and applies the require- Report job ments as laid down in the regulations and that improper and incorrect identification no.:...
Table of type-approved LR 14 batteries 7. Use and Application / Operating Instructions Before use, please read these operating instructions very carefully in order to familiarise yourself with the functions of the Ex-Time 40 / 50. For you own safety and information, please read the Manufacturer Type following instructions.
An integral metal bracket located on the rear of the clock enables the and materials on this product under the specified operating and Ex-Time 40 / 50 to be suitably mounted on an appropriate wall. The maintenance conditions. fixing of the unit must be secure at all times and precautionary measu-...
EC-Type-Examination Certificate Number PTB 02 ATEX 2197 X declare under our sole responsibility that the product Device: Explosion-proof Wall Clock, type Ex-time ** Ex-Time 40 / Ex-Time 50 Manufacturer: ecom instruments GmbH Address: Industriestrasse 2, 97959 Assamstadt, Germany to which this declaration relates is in accordance with the provision of the fol-...
(14) EC-Type-Examination Certificate PTB 02 ATEX 2197 X 13. Certificate of Compliance (15) Device Description The explosion-proof wall clock, type Ex-Time ** can be used in potentially explosive atmospheres. The admissible ambient temperature range is 0 C - 50 C. Electrical Data Auxiliary power....