Data Sheet for Product

Siemens Industry, Inc. Page 3 of 4
Specifications
Sensors
Wind Sensor:
Measuring range: 0 to 35 mps or 0 to 125 kmh
Resolution: 0.1 mps
Precision at ambient temperature -4°F to 122°F (-20°C to 50°C):
±22% of measured value with airflow from 45° to 315° ±15% of measured value
with airflow from 90° to 270° (airflow onto the front equals 180°)
Brightness Sensor:
Measuring range: 0 to 150,000 lux
Resolution at: 0 to 120 lux = 1 lux
121 to 1,046 lux = 2 lux
1,047 to 52,363 lux = 63 lux
52,364 to 150,000 lux = 423 lux
Precision: ±20% at 0 to 10,000 lux
±15% at 10,000 to 150,000 lux
Temperature Sensor:
Measuring range: -22°F to 122°F (-30°C to 50°C)
Resolution: 0.18°F (0.1°C)
Precision: ±0.9°F (0.5°C) at 50°F to 122°F (10°C to 50°C)
±1.8°F (1.0°C) at 14°F to 50°F (-10°C to +10°C)
±2.7°F (1.5°C) at -13°F to 14°F (-25°C to -10°C)
Rain Sensor:
Heating: Approximately 1.2 W
Voltage Supply
• Bus voltage: 21 to 30 Vdc (Class 2) provided through the bus line
• Bus current: Maximum 8 mA
• Operating voltage:
This product can receive power from only one of the following:
– 20 Vac (do not use 24 Vac nominal) 50/60 Hz Class 2
– 24 Vdc (12 to 40 Vdc) maximum Class 2, 93 mA (185 mA at 12 Vdc)
– Aux 24 Vdc at 93 mA
– Residual ripple < 10%
– Maximum permissible cable length 328 ft (100 m)
• Power consumption: Maximum 2.3 VA
Control Elements
One mode button:
for switching between normal operating mode and addressing mode.
Display Elements
One red LED:
for display of normal mode (OFF) and addressing mode (ON)
One red LED:
as control display for GPS reception
Connections
Voltage supply: Plug-in terminals for solid (single core) or finely stranded
conductors 20 to 16 AWG (0.5 to 1.5 mm²)
Bus line:
Bus Terminal (red-black) 20 to18 AWG solid copper wire
(∅ 0.6 to 0.8 mm single core)
Strip approximately 3/16” (5 mm) of insulation