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CONVENTIONAL EX-PROOF FIRE ALARM BUTTON
Description
| Working Voltage | 30VDC (Max) |
| Protection Type | IP67 |
| Contact | 2 amps (barrier limited) |
| Relative Humidity | 0-93±3% no condensation |
| Wiring | 0.5-2.5mm2 |
| Measure / Weight | 350g |
| Material | PC/ABS |
| Certificate | II 1GD Ex ia IIC T4 Ga (-30°C≤Ta£≤70°C) Ex iaD T135°C Da (-20°C≤Ta≤+40°C) when Pi = 0.75W (-20°C≤Ta≤+70°C) when Pi = 0.65W Sira 06ATEX2131X IECEx SIR 08.0105X |
| Another | Suitable IS barriers: Pepperl & Fuchs - KFDO-Cs-Ex 1.51P (BAS98ATEX7343), KFDO-Cs-Ex 2.51P (BAS98ATEX7343) MTL - MTL4061 (BAS01ATEX7176), MTL5061 (BAS01ATEX7160) A certified shunt Zener barrier with the following output parameters can be used; Uz - 28V, Imax - 93.3mA, Wmax - 0.67W |
| Operating Temperature | -25°C / +70°C |
| Colors | Red , Ral 3001 |
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