HBProducts | Liquid Level Switches | Oil Level Switches| High Temperature
Technical data: HBSO1-SSR-1/xx-x/HT & HBSO2-SSR-1/xx-x/HT
HBSO1-SSR-1/xx-x/HT and HBSO2-SSR-1/xx-x/HT are high temperature level switches for detecting common lubricating oils in refrigeration systems. The HBSO1 versions are used for PAO & mineral oil. The HBSO2 versions are used for PAG & POE oil. Typically, it is installed in/on the compressor and the oil separator, but it is also suited for installation in other locations in the oil system. The sensor's measurement principle makes it unique for these purposes, since the properties of the measurement principle allows it, among other things, to detect oil without detecting refrigerant. It is calibrated so that it is unaffected by oil spray and only allows a small amount of foam. The sensor is also constructed to resist high pressure and temperatures.
The sensor is also suited for use on transcritical CO2 refrigeration systems.
Product features
-
Proven and reliable sensor with solid state relay output and NO/NC contact function.
The NO/NC term refers to the state of the contact in "dry" condition, when not influenced by the oil. - Designed for the industrial refrigeration industry - max pressure up to 150 bar.
- Clear LED indication.
- Split design which makes it easy to install and make diagnostic. The electronic part can be disconnected easily by 2 screws.
- Temperature range: 0...+145°C.
Application
Specification
| Power supply | Mechanical specifications | ||
| Voltage | 24 V AC/DC ± 10% | Thread connection | 1/2", 3/4” NPT / BSPP & 1 1/8" UNEF |
| Current consumption | 30 mA | Material (liquid parts) | AISI 304 / PTFE |
| Plug connection | M12 - DIN 0627 | Material (electronic parts) | Nylon 6 (PA) |
| Output | Approvals | ||
| Output type | Solid State Relay | EMC test | EN 61000-2 |
| Contact function | NC or NO | Indication | |
| Environmental conditions | Level indication | 3 x LED (green) | |
| Ambient temperature | -30...+50°C | Power supply | 1 x LED (green) |
| Oil temperature | 0...+145°C | Relay-on activation | 1 x LED (yellow) |
| Max pressure | 150 bar | Alarm | 1 x LED (red) |
| Protection degree | IP54 | ||
| Vibrations | IEC 60068-2-6 (4g) | ||
Ordering Code
| Output | Thread type | Ordering code |
|---|---|---|
| NO | 1/2" NPT | HBSO1-SSR-1/NO-1/HT |
| NO | 3/4" NPT | HBSO1-SSR-1/NO-2/HT |
| NO | 1/2" BSPP | HBSO1-SSR-1/NO-5/HT |
| NO | 3/4" BSPP | HBSO1-SSR-1/NO-6/HT |
| NO | 1 1/8" UNEF | HBSO1-SSR-1/NO-7/HT |
| NC | 1/2" NPT | HBSO1-SSR-1/NC-1/HT |
| NC | 3/4" NPT | HBSO1-SSR-1/NC-2/HT |
| NC | 1/2" BSPP | HBSO1-SSR-1/NC-5/HT |
| NC | 3/4" BSPP | HBSO1-SSR-1/NC-6/HT |
| NC | 1 1/8" UNEF | HBSO1-SSR-1/NC-7/HT |
| NO | 1/2" NPT | HBSO2-SSR-1/NO-1/HT |
| NO | 3/4" NPT | HBSO2-SSR-1/NO-2/HT |
| NO | 1/2" BSPP | HBSO2-SSR-1/NO-5/HT |
| NO | 3/4" BSPP | HBSO2-SSR-1/NO-6/HT |
| NO | 1 1/8" UNEF | HBSO2-SSR-1/NO-7/HT |
| NC | 1/2" NPT | HBSO2-SSR-1/NC-1/HT |
| NC | 3/4" NPT | HBSO2-SSR-1/NC-2/HT |
| NC | 1/2" BSPP | HBSO2-SSR-1/NC-5/HT |
| NC | 3/4" BSPP | HBSO2-SSR-1/NC-6/HT |
| NC | 1 1/8" UNEF | HBSO2-SSR-1/NC-7/HT |
| Spare parts for HBSO1-SSR-1/HT | ||
| Electronic part for HBSO1-SSR-1/NO/HT | HBSO1-SSR-1/NO-EL/HT | |
| Electronic part for HBSO1-SSR-1/NC/HT | HBSO1-SSR-1/NC-EL/HT | |
| Spare parts for HBSO2-SSR-1/HT | ||
| Electronic part for HBSO2-SSR-1/NO/HT | HBSO2-SSR-1/NO-EL/HT | |
| Electronic part for HBSO2-SSR-1/NC/HT | HBSO2-SSR-1/NC-EL/HT |
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Realated Products
Oil level Switches Series Products include : Oil level Controller-Compressor , Oil Level Switch , Oil Return Switch , Oil Pot Controller-Oil Return , Oil Level Switch- High Temperature Oil Ejector, Oil Level Switch(HBSO-SSR) , Universal Oil Switch 24VAC/DC , Oil Level Switch - Low Temperature , Oil Level Switch - Low Temperature(HBSO-SSR-LT)
