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Mon - Fri: 08:00 - 16:00 (EET)
Sat: Closed
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SLS100 solar sensor with analogue signal output

Dedicated to monitor the proper operation of photovoltaic plants

The SLS100 allows monitoring of plants performance
• Meteorological monitoring
• Hot water production
• Photovoltaic electricity production
• Applications in agronomy

Fixed installation solar sensor for photovoltaic and thermal installations control.
Transmits 0-10 V or 4-20 mA analogue signal proportional
to the radiated solar power via the interface module connected to a PLC or a data acquisition system.

With SLS100, it’s also possible to :
- Study sunshine (direction and aperture blockage)
- Specify the type of generator to use (photovoltaic or thermal)
- Specify the optimal direction for installation of pannels
- Make an evaluation of the energy exposure which will be produced
- Control the conformity of the installation
- Control installation and planned efficiency
- Control the proper functioning of the installation

Technical features :

Solar cell
• Measuring range : from 0 to 1300W/m²
• Spectral response : from 400 to 1100 nm
• Nominal sensitivity : 100mv for 1000W/ m2 STC*
• Response in cosine : corrected until 80°
• Coefficient in temperature : +0,1%/°C
• Effective area : 1 cm2
• Operating temperature : from -30° to +60°C
• Humidity dependence : 100%RH
• UV performance : excellent (PMMA filter)
• Mode : photovoltaic
• Material : polycristallin silicon
• Front face : translucent PMMA
• Tightness : Polyurethane resin and housing in PMMA and polyacetol
• Cell weight : 60g

Interface module
• Output / Power supply :
SLS101: 0-10 V active sensor
10 % 24 Vac/Vdc power supply, 3-4 wire
SLS100: 4-20 mA passive loop sensor
18/30 Vdc power supply, 2 wire
• Peak load : 500 Ohms (4-20 mA)
• Minimum load : 1 K Ohms (0-10 V)
• Consumption : 2 VA (0-10V) or 22 mA (4-20 mA) max.
• Electromagnetic compatibility : EN 61326
• Electrical connection : terminal block with screw for cables of 1,5 mm² max.
• Operating temperature : from -20 to +50°C
• Housing : ABS
• Fire class : H-B as per UL94
• Housing overall dimensions : 100x100x42 mm
• Protection : IP65
• Wiring grommet
• Cell dimensions : 30 x 32mm

Supplied with
• Sensor and 5 m cable
• Interface module

Optional
Angle mounting adapter
Fixing kit for solar pannels

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