Fronius Sensor-Card retrofit IG

Fronius Sensor-Card retrofit IG

With the Fronius Sensor Card / Box, up to six sensors for measuring irradiation, ambient temperature, module temperature, wind speed, etc. can be integrated into the Fronius system monitoring package. Even when measuring irradiation levels and module temperature, you can quickly identify anomalies in the system output to keep performance at a consistently high level. You can choose between a box and a card.

Technical Specifications

• Length: 140 mm
• Width: 100 mm
• Height: 26 mm
• Weight: 0.3 kg
• Supply voltage: 12 V DC
• Energy consumption: 1.1 W
• Max. cable length (distance: Sensor Card/Box to sensor): 3 m

Channel irradiation

• Measuring range: 0 - 100 mV / 0 - 200 mV / 0 - 1 V
• Accuracy 3% from meter reading

Channel power input

• Measuring range: 0 - 20 mA / 4 - 20 mA
• Accuracy: 5% from meter reading

Channels D1 D2

• Max. voltage level: 5.5 V
• Max. Frequency: 2500 Hz
• Min. pulse duration: 0.25 ms
• Operating point “OFF” (“LOW”): 0 - 0,5 V
• Operating point “ON” (“HIGH”): 3 - 5,5 V

Channels T1 T2

• Sensors: PT1000
• Measuring range: -25°C - +75°C
• Accuracy: 0.5 °C
• Resolution: 1 °C