3: Technical Specification; Technical Data - Danfoss EFIT 850 Installation And User Manual

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Technical Specification
Technical Specification

Technical data

Voltage:
• EFIT™ 850
• Power supply
Power consumption:
• EFIT™ 850
• Roof sensor(s)
• Ground sensor(s)
Relay load capability:
• Resistive load Alarm realy
• Resistive load System A relay
• Resistive load System B relay
• Inductive load each realy
IP class:
• EFIT™ 850
• Roof sensor(s)
• Ground sensor(s)
Ambient temperature:
• EFIT™ 850
• Roof sensor(s)
• Ground sensor(s)
Sensor type:
Indication:
Measurements:
• EFIT™ 850
• Roof sensor(s)
• Ground sensor(s)
• Tube ground sensor(s)
Type:
• EFIT™ 850
* For further information on the sensors please refer to the sensor manual .
18-26 VDC
180-250 VAC, 50/60 Hz
Max . 3 W
Max . 8W (each)
Max . 13W (each)
230V ~ 2A
230V ~ 15A
230V ~ 15A
1A (power factor 0 .3)
IP 20
IP 67
IP 67
-10°C to +40°C
-50°C to +70°C
-30°C to +70°C
Devibus™ connected moisture sensor(s)
2 x 16-character illuminated display
Alarm light (red)
Lit info key (yellow)
(Depth x Height x Width)
53 mm x 86 mm x 105 mm
15 mm x 23,5 mm x 216 mm *
D = 87 mm; height = 74 mm *
D = 93 mm; height = 98 mm *
D850 DP-10
*
*
*
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