Hardware Specifications - ABB VSN800 Product Manual

Hardware Specifications

Power Specifications:
Power Requirements:
Operating Environment:
Temperature:
Humidity:
Pyranometer Sensors:
Range:
Accuracy:
Cosine Response 45°
Cosine Response 75°
Operational Temperature:
Ambient Air Temperature Sensor:
Range:
Accuracy:
Thermal Time Constant
PV Panel Temperature Sensor:
Range:
Accuracy:
Thermal Time Constant:
Cable Length
Anemometer:
Operational Temperature:
Speed
Range: 0
Accuracy:
Threshold:
Direction
Range:
Resolution:
Accuracy:
Threshold:
RS-485/422 Serial Specifications:
Mode:
Connector:
Max Speed:
Max. Modbus Poll Rate:
Termination:
VSN800 Weather Station Product Manual
10 to 30VDC at 50mA
-40°C to 60°C (-40 to 140°F)
0-100% Condensing
0 to 1750 W/m
2
+/-5%
+/-1%
+/-5%
-25 to 55°C (-13 to 131°F)
-40° to 80°C (-40 to 176°F)
+/- 0.3°C (0.54°F)
30 sec.
-40° to 80°C (-40 to 176°F)
+/- 0.3°C (0.54°F)
270 sec.
7.62m (25 ft.)
-40 to 60°C (-40 to 140°F)
– 67 meters per second (150 mph)
Greater of 0.45m/sec. (1 mph) or 5%
0.89m/sec. (2 mph)
360°
22.5°
+/- 22.5°
0.9 m/sec. (2 mph) at a 10° deflection.
2-wire half duplex
4-position screw terminal
19200 bps
100 ms
120 ohms (internal jumper enable)
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