High-Water Level Limiter SIL 3 (conductive) NRG 16-51, 17-51, 19-51, NRS 1-51

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Execution

Self-Monitoring Level-Control Electrodes SIL 3 with periodic self-checking (conductive)

Application

Steam and hot-water boiler plants

Types

NRG 16-51    Self-Monitoring Level-Control Electrode, 1.4571, G ¾'', PN 40
NRG 17-51Self-Monitoring Level-Control Electrode, 1.4571, G ¾'', PN 63  
NRG 19-51Self-Monitoring Level-Control Electrode, , 1.4571, G ¾'', PN 160    
NRS 1-51Level Switch with 1 level electrode