Oil Return Switch

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Article Liquid group Power supply IP class Thread Output Fluid Temp. IECEx/ATEX  
Article Liquid group Power supply IP class Thread Output Fluid Temp. IECEx/ATEX  
HBOR-NPN/NC-1
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NC
1/2" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" NPT
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" NPT NPN Standard No
HBOR-NPN/NC-2
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NC
3/4" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" NPT
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" NPT NPN Standard No
HBOR-NPN/NC-5
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NC
1/2" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" BSPP
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" BSPP NPN Standard No
HBOR-NPN/NC-6
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NC
3/4" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" BSPP
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" BSPP NPN Standard No
HBOR-NPN/NO-1
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NO
1/2" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" NPT
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" NPT NPN Standard No
HBOR-NPN/NO-2
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NO
3/4" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" NPT
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" NPT NPN Standard No
HBOR-NPN/NO-5
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NO
1/2" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" BSPP
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" BSPP NPN Standard No
HBOR-NPN/NO-6
Oil Return Switch for NH3 systems
Output: NPN, Contact function: NO
3/4" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" BSPP
  • NPN
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" BSPP NPN Standard No
HBOR-PNP/NC-1
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NC
1/2" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" NPT
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" NPT PNP Standard No
HBOR-PNP/NC-2
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NC
3/4" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" NPT
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" NPT PNP Standard No
HBOR-PNP/NC-5
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NC
1/2" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" BSPP
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" BSPP PNP Standard No
HBOR-PNP/NC-6
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NC
3/4" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" BSPP
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" BSPP PNP Standard No
HBOR-PNP/NO-1
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NO
1/2" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" NPT
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" NPT PNP Standard No
HBOR-PNP/NO-2
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NO
3/4" NPT - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" NPT
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" NPT PNP Standard No
HBOR-PNP/NO-5
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NO
1/2" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" BSPP
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 1/2" BSPP PNP Standard No
HBOR-PNP/NO-6
Oil Return Switch for NH3 systems
Output: PNP, Contact function: NO
3/4" BSPP - w. set screw connection IP54
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" BSPP
  • PNP
  • Standard
  • No
Oil 24V AC/DC IP54 3/4" BSPP PNP Standard No
HBOR-SSR-1/NC-1/HT
High Temp. Oil ReturnSwitch - IP54 (NH3)
NC-24V AC/DC, T>+5 C/41 F - Solid State
1/2" NPT - w. set screw connection
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" NPT
  • Solid State Relay
  • High
  • No
Oil 24V AC/DC IP54 1/2" NPT Solid State Relay High No
HBOR-SSR-1/NC-2/HT
High Temp. Oil ReturnSwitch - IP54 (NH3)
NC-24V AC/DC, T>+5 C/41 F - Solid State
3/4" NPT - w. set screw connection
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" NPT
  • Solid State Relay
  • High
  • No
Oil 24V AC/DC IP54 3/4" NPT Solid State Relay High No
HBOR-SSR-1/NC-4/HT
High Temp. Oil ReturnSwitch - IP54 (NH3)
NC-24V AC/DC, T>+5 C/41 F - Solid State
3/4" BSPT - w. set screw connection
  • Oil
  • 24V AC/DC
  • IP54
  • 3/4" BSPT
  • Solid State Relay
  • High
  • No
Oil 24V AC/DC IP54 3/4" BSPT Solid State Relay High No
HBOR-SSR-1/NC-5/HT
High Temp. Oil ReturnSwitch - IP54 (NH3)
NC-24V AC/DC, T>+5 C/41 F - Solid State
1/2" BSPP - w. set screw connection
  • Oil
  • 24V AC/DC
  • IP54
  • 1/2" BSPP
  • Solid State Relay
  • High
  • No
Oil 24V AC/DC IP54 1/2" BSPP Solid State Relay High No
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Oil Return Switch

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