Endress+Hauser Preline RN 221N Manual De Instrucciones página 16

Active barrier
Contents
Safety hints
Installation, commissioning and operating personnel 16
1. System description
2. Mechanical installation
2.1 Housing dimensions
3. Electrical connection
3.1 Terminal layout
3.2 Power supply connection
3.3 HART
3.4 Connecting external sensors (input)
3.5 Connection further
peripheral instrumentation (output)
4. Technical data
14
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-operating unit connection
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