MODEL XRB1 SMARTSafe™ associated apparatus
The Avtron Model XRB1 P/N B35134 is an associated apparatus, referred to as an isolator, providing intrinsically safe circuits to Avtron SMARTSafeTM encoders with model numbers XR_ _ _ which are intended for use in Hazardous locations when the encoders and isolators are installed in accordance with the appropriate installation drawings. The output of the isolator is limited by a crowbar safety circuit, current limiting resistor and two parallel connected shunt zener diodes. The return (output) lines from the encoders are galvanically isolated within the isolator via optically isolated inputs. The isolator PCB is potted inside a DIN-rail mountable housing.
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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01/05/16 |
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REV: 01/05/16 |
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1.4 MB |
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