lECEx Certificate I=m of Conformity Certificate No.: Date of issue: |ECEx TUN 14.0012 2017-10-16 Issue No.: 1 Page 3 of 4 Schedule ‘ EQUIPMENT: Equipment and systems covered by this certificate are as follows: The Call Station Basic lS—1, lS—2 or IS-3 is used to make announcements to a pre-assigned zone and is designed to be located in hazardous area zone 1 and zone 2. The Call Stations are available in two different I cabinet sizes (GL7 or GL 8) allowing the use of different number of push bottoms and different microphones, which can be either hand-held microphones, IP54 gooseneck microphones or IP 66 fixed installed microphones. The available versions are specified in manufacturer's documents (type code and configuration matrix). The Call Station is supplied via external safety-barriers with own certification in accordance with the manufacturer's user manual. The system is fully redundant with dual feed feature. ‘Electrical Data: iUi: 10 V. Ii: 300 mA, Pi: 0.6 W, Ci: 1.144 pF. Li: 20 pH Permissible range of ambient temperature: -25 °C < Tamb < +40 “C : V. SPECIFIC CONDITIONS OF USE: NO
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