HFC Liquid Level Switch - Low Temperature

Technical data: HBSR-SSR-1/IP

The HBSR-SSR-1/IP is a refrigerant switch designed for HFC, HFO, and CFC refrigerants, featuring a built-in heater to prevent condensation at low temperatures. This switch is ideal for use in freezers and outdoor environments.

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Product features

  • Liquid temperature range: Operate across a temperature range of -55°C to 30°C (-67°F to 86°F).
  • Condensation protection: The built-in heater ensures reliable performance in low-temperature conditions, reducing the risk of condensation.
  • Pressure tolerance: Rated for pressures up to 100 bar (1450 psi).
  • Power supply: The switch operates on a 24V AC/DC power supply.
  • Split design: Simplifies installation and diagnostics; electronic parts can be removed with two screws.
  • LED indicators: Provides clear visual feedback when refrigerant is detected.

Applications

HBSR SSR IP flow 

Specifications

Connection diagram

SSR-1 Connection Diagram

 

Drawing

HBLC R IP

Power supply
Voltage24 V AC/DC ± 10%
Max. current consumptionMax 600 mA
Plug connectionsM12, 5 pins - DIN 0627
Output
OutputSolid state - 1A - Max 40 V
Contact functionNC or NO
Environmental conditions
Ambient temperature-60...+50°C
Max pressure150 bar
Protection degreeIP65
VibrationsIEC 60068-2-6 (4g)
Mechanical specifications
Thread connection3/4" NPT / BSPP
Material liquid partsAISI 304 / PTFE
Material electronic partsNylon 6 (PA)
Approvals
EMCEN 61000

Ordering code

OutputThread typeOrdering code
NC 3/4" NPTHBSR-HFC-SSR-1/IP2-C
NO3/4" NPTHBSR-HFC-SSR-1/IP2-O
NC3/4" BSPPHBSR-HFC-SSR-1/IP6-C
NO3/4" BSPPHBSR-HFC-SSR-1/IP6-O
Spare parts for HBSR-HFC-SSR-1/IP
Electronic part for HBSR-HFC-SSR-1/IP-C HBSR-HFC-SSR/IP-EL-C
Electronic part for HBSR-HFC-SSR-1/IP-O HBSR-HFC-SSR/IP-EL-O

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