IntroductionTechnical detailsSpecificationsApplicationsDisclaimer
Introduction
HBSR-SSR-2 is a level switch for the detection of NH3 and Brine refrigerants. Typically it is installed on the refrigerant vessels, pump separators, economisers or heat exchanger. The sensor is specially built to resist high pressure and low temperatures. It has universal power supply 90...240 V AC - 50/60 Hz.
Technical details
| Proven sensor technology with solid state output contact function NO or NC | |
| Designed for the industrial refrigeration industry - max pressure 100 bar | |
| Universal power supply 90...240 V AC - 50/60 Hz | |
| Clear indication with LED when refrigerant is detected | |
| Split design which makes it easy to install and make diagnostic on. The electronic part can be easily disconnected by 2 screws |
Specifications
Connection diagram
Drawing
| Power supply | |
|---|---|
| Voltage | 90...240 V AC |
| Max. current consumption | 40 W |
| Plug connection | M12 - DIN 0627 |
| Output | |
| Output type | Solid State Relay |
| Contact function | NC or NO |
| Environmental conditions | |
| Ambient temperature | -30...+50°C |
| Refrigerant temperature | -30...+80°C |
| Max pressure | 100 bar |
| Protection degree | IP65 |
| Vibrations | IEC 68-2-6 (4g) |
| Mechanical specifications | |
| Thread connection | 3/4” |
| Material - liquid parts | AISI 304 / PTFE |
| Material- electronic parts | Nylon 6 (PA) |
| Dimensions | 193 x52x40 |
| Weight | n/a |
| House design | Front |
| Approvals | |
| EMC test | EN 61000-2 |
Applications
Disclaimer
| Output | Thread type | Ordering code |
|---|---|---|
| Solid state relay - NO | 3/4" NPT | HBSR-SSR-2/NO-2 |
| Solid state relay - NO | 3/4" BSPP | HBSR-SSR-2/NO-6 |
| Solid state relay - NO | 3/4" NPT | HBSR-SSR-2/NC-2 |
| Solid state relay - NO | 3/4" BSPP | HBSR-SSR-2/NC-6 |