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Specifications
Safety Approvals
PN 2331M1220 Issue 1
cULus:
Class I, Division 1, Groups. B,C,D, T4, Ta -55°C to +75°C (-67°F to 167°F)
Class II, Division 1, Groups. E,F,G, T4, Ta -55°C to +55°C (-67°F to 131°F)
Class III Div. 1
Class I Zone 1 AEx db ia IIC T4 Gb, Ta -55°C to +75°C (-67°F to 167°F)
Class I Zone 1 AEx db eb ia IIC T4 Gb, Ta -55°C to +75°C (-67°F to 167°F)
Zone 21 AEx tb IIIC T100°C Db, Ta -55°C to +55°C (-67°F to 131°F)
Um = 250 Vrms
IECEx:
IECEx ULD 18.0016X
Ex db ia IIC T4 Gb (for flameproof Ex d nstallations)
Ex db eb ia IIC T4 Gb (for increased safety Ex e installations)
Ex tb IIIC 100°C Db
Tamb -55°C to +75°C (-67°F to 167°F)
Um = 250 Vrms
Searchzone Sonik − Technical Manual
15 Specifications
96
11/2018
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