sensor box SRBE-CA3-YR90-R-2A-1W-C2N12-C1 For electrical feedback and position monitoring of process valves which are actuated with pneumatic quarter turn actuators, magnetic reed measuring principle. Design=Angular, Based on the standard=(* EN 60947-5-2, * ISO 5211, * VDI/VDE 3845), CE mark (see declaration of conformity)=to EU directive low-voltage devices, ATEX category Gas=II 2G, Explosion ignition protection type Gas=(* AEx d IIB T5 Gb, * Aex nA IIC T5 Gc, * Ex d IIB T5 Gb, * Ex nA IIC T5 Gc)
Design | Angular |
---|---|
Based on the standard | EN 60947-5-2ISO 5211VDI/VDE 3845 |
CE mark (see declaration of conformity)Â | to EU directive low-voltage devices |
ATEX category Gas | II 2G |
Explosion ignition protection type Gas | AEx d IIB T5 GbAex nA IIC T5 GcEx d IIB T5 GbEx nA IIC T5 Gc |
ATEX category Dust | II 2D |
Explosion ignition protection type Dust | AEx tb IIIC T108°C DbEx tb IIIC T108°C Db |
Explosion protection certification outside the EUÂ | Class I, Div. 1 (CA)Class I, Div. 1 (US)Class I, Div. 2 (CA)Class I, Div. 2 (US)Class II, Div. 1 (CA)Class II, Div. 1 (US)Class III (CA)Class III (US)EPL Db (CA)EPL Db (US)EPL Gb (CA)EPL Gb (US)EPL Gc (CA)EPL Gc (US) |
Explosion-proof ambient temperature | ‘-20°C <= Ta <= +60°C |
Certificate issuing department | CSA 263311 |
Materials note | Contains PWIS substancesConforms to RoHS |
Safety Integrity Level (SIL)Â | SIL 2 |
Measuring principle | Reed magnetic |
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