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Description

Using the Fronius Sensor Card / Box, sensors can be integrated into the Fronius DATCOM system to measure:
• Irradiance
• Ambient temperature
• Module temperature
• Wind speed

Supply voltage
12 V DC

Power consumption
– Sensor Card: 1.1 W
– Sensor Box: 1.3 W

Box protection class
IP 20

Dimensions (l x w x h)
– Sensor Card : 140 x 100 x 26 mm
– Sensor Box : 197 x 110 x 57 mm

Interfaces (only Sensor Box)
– RS 485 Socket : RJ 45 Description : "IN"
– RS 485 Socket : RJ 45 Description : "OUT"

Channels T1, T2
– Sensors : PT1000
– Measuring range : -25°C…75°C
– Accuracy : 0.5°C
– Resolution : 1°C

Irradiance channel
– Measuring range
0…100 mV
0…200 mV
0…1 V

– Accuracy
3 %

Channels D1, D2
– Max. voltage level : 5.5 V
– Max. frequency : 2500 Hz
– Min. pulse duration : 250 us
– Switching threshold "OFF" ("LOW") : 0…0.5 V
– Switching threshold "ON" ("HIGH") : 3…5.5 V

Channel current input
– Measuring range :
…20 mA
4…20 mA

– Accuracy
5 %

Keywords: Environmental Sensors, Weather Sensor Controller

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