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Standard switches available from HB-products
Liquid switches
Oil Switches
Quick guide – switches with large electronic unit 06
March 2021
Quick guide
All liquid switches with large electronic unit HBSC2-SSR, HBSR-SSR & HBSO-SSR
Functionality and labelling:
The switches are used for detecting liquid in gas or air. The mechanical elements
are different and optimized to different liquids. The switches use the capacitive
measuring principle and react on the difference in dielectric constant between
liquid and gas
The switches have different calibration and parameter settings in the electronic
unit. The basic electronic unit exist in two versions 24 V and 90-240 V, and it must
match the mechanical part.
The switches are delivered as NO/NC. The switch setting is printed on the small
silver label on the switch together with the type code. On the same label you find
a combined version number and manufacturing date and in second row a unique
production number
Switch with NC configuration
Version: VU10 date: 080319 DDMMYY
Production no. 40000
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Related Manuals for HB Products HBSC2-SSR
Summary of Contents for HB Products HBSC2-SSR
- Page 1 Quick guide Standard switches available from HB-products All liquid switches with large electronic unit HBSC2-SSR, HBSR-SSR & HBSO-SSR Liquid switches Functionality and labelling: The switches are used for detecting liquid in gas or air. The mechanical elements are different and optimized to different liquids. The switches use the capacitive...
- Page 2 LED indication Electrical connection 3 x green LED´s indicate liquid detection The switch exists in two versions one supplied with 24V AC/DC and one with 90- Yellow LED “RELAY” indicates closed contact 240V AC. The switch is delivered as NO (normally open) or NC (normally closed) between pin 3 and pin4 and this refers to the contact in the switch in dry conditions.