GESTRA LRGS 15-1, Руководство по установке

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Technical Data
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Indicators and adjustors
1 Four-digit, seven-segment indicator, red, for showing the actual value (X) / setpoint (W) and
status & malfunction messages
2 Amber LEDs for indicating the actual value (X) / setpoint (W)
1 Red LED for indicating the MAX limit
2 green LEDs for indicating “Valve OPEN / CLOSED”
4 Pushbuttons for parameter settings
Cable entry / Electric connection
Cable glands with integrated cable clamp, 3 x M 16 x 1.5
1 Four-pole screw-type terminal strip for mains connection
1 Three-pole screw-type terminal strip for connecting the continuous blowdown valve
1 Three-pole screw-type terminal strip for MAX limit
The terminal strips can be detached; conductor size 1.5 mm 2
4 Terminal lugs for connecting the resistance thermometer
Protection
IP 65 to DIN EN 60529
Protection class
2 (protective insulation)
Weight
Approx. 1.5 kg
Environmental conditions:
Ambient temperature
when system is switched on: 0 ° ... 70 °C
during operation –10 ° ... 70 °C
Transport temperature
–20 ° ... +80 °C (< 100 hours), defrosting time of the de-energized equipment before it can be put into
operation: 24 hours.
Storage temperature
–20 ° ... +70 °C, defrosting time of the de-energized equipment before it can be put into operation:
24 hours.
Relative humidity
max. 95 %, no moisture condensation
Site altitude
max. 2000 m
LRGS 15-1
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