4 Specifications
Physical and environmental
Power supply
9...28 VDC; Reverse voltage protection, overvoltage protection
Power consumption at
12 VDC
max. 65 mA active
1mA in sleep mode
Outputs
RS-485
SDI-12
Analog output 4…20 mA (14 bit, max. load 200 Ω)
Digital output (low: 0V, high: V
supply
, max. 30 mA at V
supply
-0.5 V)
Operating temperature
-35…60 °C (-31…140 °F)
Storage temperature
-35…60 °C (-31…140 °F)
Rel. humidity
0...100 %
Protection rating
Sensors IP 66
Controller IP 54 (IP 66 if contained in electrical cabinet)
Lightning protection
Integrated protection against indirect lightning with a discharge capa-
city of 6 kA Ppp
Housing material
Aluminium
Size L x W x H
2.5-m version: 6360 x 1100 x 3700 mm (250.39 x 43.31 x 145.67 in)
5.0-m version: 6360 x 1100 x 5700 mm (250.39 x 43.31 x 224.41 in)
Weight
2.5-m version: 110 kg (242.5 lb)
5.0-m version: 115 kg (253.5 lb)
SPA-sensor
Size L x W
4.8 m x 60 mm (6.3 m for sloping ribbon of 5.0-m version)
Material
weatherproof, UV resistant ribbons, reinforced with Kevlar cords
SPA-controller
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Manual
