Silicon IP67 digital irradiation sensor with RS485 port, 0..1400W / MQ, with cell temperature measurement and connectors for an external temperature probe (SIN.TAMB) and a wind speed probe (SIN.VWIND), additional probes not included.
Power supply: 12..48V DC.

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Solar Cell

Monocrystalline silicon (50 mm x 33 mm)

Operating temperature

from -35 °C to 80 °C

Electrical connections

Container, Degree of Protection

Dimensions, weight

Customs number for all sensors



Galvanic insulation

3 m shielded cable

Powder-coated aluminum, IP 65

155 mm x 85 mm x 39 mm, approx. 350 to 470 g

85 41 40 90

M&T (type -MT), MODBUS RTU (type -MB)

RS485 up to 38.4 kBaud

1.000 V between power supply and bus 

Power supply

24 VDC (12 to 28 VDC) typic 25 mA


Error (irradiance) with temperature compensation
compared to the pyranometer within the operating range    
from -20 °C to 70 °C and

± 5 %

vertical beam of radiation

± 1,0 °C (-20 °C ÷ 70 °C) / ± 2,0 °C (-20 °C ÷ 85 °C)

We are SINAPSI, we are Italian and we have been passionately involved for almost 20 years in engineering, producing and distributing
devices and systems for monitoring consumption, energy and all sizes in the field.
Through our work we believe and want to generate savings, sustainability and give value to those who use our devices and contribute to a better world.