Liquiphant FTL20 10 35 VDC FTL20-002D Mã sản phẩm: FTL20-002D,FTL20-012D,FTL20-062D,FTL20-0035 Nhà Sản Xuất: Endress Hauser

Technical Data
Dimensions and material
Electrical connection
Technical Data
-Output AC version 
Power supply
19 to 253 VAC, 50/60 Hz
Connectable load
250 mA (load is checked automatically when connected)
Current consumption
Max. 3.8 mA
Electrical connection
Valve connector
-Output DC version 
Power supply
10 to 35 VDC
Connectable load
250 mA (overload resistant)
Current consumption
Max. 15 mA
Electrical connection
Valve connector or M12x1
-AS-i bus
Power supply
24,5 to 31 VDC
Connectable load
To EN 50295
Current consumption
Max. 25 mA
Electrical connection
M12x1
-utput general
Switching time
Approx. 0.5 s when covered;
approx. 1.0 s when free
Hysteresis
Approx. 2 mm (0.08”) with vertical mounting from top
Process connection
G ½", G ¾", G 1" (only with 150 °C / 300 °F)
-Operating conditions 
Orientation
As required
Switch point
Vertical installation: 13 mm (0.51”)
horizontal installation: 3.5 mm (0.14”)
Ambient temperature
-40 to +70 °C (-40 to +158 °F),
AS-i bus -25 to +70 °C (-13 to +158 °F)
Temperature of product
-40 to +100 °C (-40 to +212 °F),
optional +150 °C (+300 °F)
Operating pressure
-1 to +40 bar (-14.5 to +580 psi)
Storage temperature
-40 to +85 °C (-40 to +185 °F)
Climatic protection
IEC 68, part 2-38
Density of product
Min. 0.7 g/cm3 (0.7 SGU)
Viscosity of product
Up to 10000 mm2/s (cSt)
Ingress protection (EN 60529)
IP 65; with connector M12x1: IP 67
EMC
Interference emission to EN 61326 Class B; interference immunity to EN 61326 Annex A (industrial) NAMUR NE 21; AS-i to EN 50295
Approvals
WHG approval
Overspill protection to § 19 WHG (Germany)
Leakage

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