LLS2 - Industrial Level SensorMain characteristics
- Measures the physical angle
- Analogue 4..20mA output
- Digital on/off output
- Standard 24VDC power supply
- Rugged die-cast aluminum enclosure
The LLS2 is a true solid state angle sensor. This means that it has no mechanical moving parts inside. It provides both an analogue as well as a digital output. The sensor operates simply in only one dimension.
LLS2 - fysieke verschijning
The digital output switches (factory calibrated) when the bottom of the housing is horizontal.
When tilting the cable entry side (cable gland) the output switches on. When tilting the other side, the sensor switches to off. A hysteresis of ±0.5° is maintained to prevent controller oscillation.
In horizontal position, the sensor is factory calibrated to an output of 12 mA. This centre current is calculated as:
((20 - 4) / 2 ) + 4 = 12 mA
Please note that, also when only the analogue output is used, power needs to be suplied. This means that in all cases the Power common needs to be connected. In other words: the LLS2 is not a 2-wire transmitter.
|Power supply||10..30 VDC|
|Digital output||spdt||Potential free change-over contact, cable entry-side up is ON.|
|Contact rating||125VAC/2A||Switching capacity 60VA/30W.|
|Analogue output||4..20 mA||Cable entry-side going up is positive.|
|Operating angle||-4 .. +4 °||0° (= 12 mA) when bottom is horizontal, factory calibrated.|
|Operating current||20 mA||When relay is not activated (50 mA when relay is activated).|
|Cable entry||3..6.5 mm||PG7 cable gland is used.|
|Length||98 mm||Exluding cable gland|
|Housing||IP66||Die cast aluminium housing.|
|Deliverables||1||The product shipped in a cardboard box.|
- Products according customer specifications are available on request.
- All measuments and specifications are measured at the nominal supply voltage of 24VDC.
- Due to continuous improvements, the information in this documentation is subject to change without prior notice.