Boiler / Water Level Switch NRS 1 -7B

We have following Model available

• Gestra Level switch (NRS1-7b)
• Gestra Level detector (NRGT26-1S)
• Gestra Level Controller (NRS1-1b)
• Gestra Level Controller (NRS1-2b)
• Gestra Level Controller (NRS1-3b)
• Gestra Level Controller (NRS1-5b)
• Gestra Level Switch (NRS1-8b)
• Gestra Switching controller (NRS1-9b)
• Gestra Limit switch (NRS2-1b)
• Gestra Level switch (NRS2-3b)
• Gestra Water Level Limiter (NRS1-50b 1)
• Gestra Water Level Limiter (NRS1-50b 2)
• Gestra Water Level Limiter (NRS1-51b)
• Gestra Indication unit type (URA1e)
• Gestra Indication unit (URA2e)
• Gestra Level controller for level monitoring (NRR2-1b)
• Gestra Level controller for level monitoring (NRR2-2e)
• Gestra Compact system for level monitoring (NRGT 26-1)
• Gestra Compact system for level monitoring (NRGS11-1)
• Gestra Compact system for level monitoring (NRGS 16-1)
• Gestra Compact system for level monitoring (NRGS16-1S)
• Gestra Compact system for level monitoring (NRGS11-2)
• Gestra Compact system for level monitoring (NRGS 16-2)
• Gestra Water level limiter with Level electrode (NRG16-38S)
• Gestra Water level limiter with Level electrode (NRG16-39S)
• Gestra Water level limiter (NRG16-50S)

lf-regulating water level limiter NRS 1-7b with periodic self test In combination with the level electrode NRG 16-11 (PN 40), NRG 16-11S (PN 40), NRG 17-11 (PN 63), NRG 19-11 (PN 160) and NRG 111-11 (PN 320) type Approval: German Lloyd (GL), Lloyd's Register (LR), Bureau Veritas (BV), RINA Response delay: 3 s for industrial application or 15 s for seagoing vessels Optional: Tropicalized coating for seagoing vessels Power supply: Standard 230 V, optional 24 V, 115 V, 240V Frequency: 50/60 Hz Weight: approx. 0,8 kg