NN504A Mã sản phẩm: NN504A | INE2004DN/1D/1G/2G Nhà Sản Xuất: IFM,Germany Tài liệu hướng dẫn Download

Datasheet Accessories Operating instructions CAD More information  Collapse all categories
 Product characteristics Inductive sensor Rectangular, plastics Terminals Dual sensor for actuator feedback ATEX approval Group II, category 1D Group II, category 1G Group II, category 2G Sensing range 4 mm; [nf] non-flush mountable  Electrical data Electrical design  Connection to certified intrinsically safe circuits with the max. values U = 15 V / I = 50 mA / P = 120 mW
Datasheet Accessories Operating instructions CAD More information
 Collapse all categories
 Product characteristics
Inductive sensor
Rectangular, plastics
Terminals
Dual sensor for actuator feedback
ATEX approval
Group II, category 1D
Group II, category 1G
Group II, category 2G
Sensing range 4 mm; [nf] non-flush mountable
 Electrical data
Electrical design  Connection to certified intrinsically safe circuits with the max. values U = 15 V / I = 50 mA / P = 120 mW
Actuator wiring  Connection to certified intrinsically safe circuits of solenoid valves
with the maximum values U = 28 V / I = 250 mA / P = 750 mW (up to 40 °C) / P = 650 mW (up to 70 °C) *)
Operating voltage [V]  8.2 DC; (1kΩ)
Supply voltage [V]  7.5...15 DC; outside hazardous areas
Current consumption [mA]  < 1; disabled; (> 2.1 mA enabled)
Internal capacitance [nF]  max. 60 per intrinsically safe circuit
Internal inductance [µH]  max. 130 per intrinsically safe circuit
Protection class  III
 Outputs
Output function  2 x normally closed
Overload protection  yes
Switching frequency [Hz]  500
 Range
Sensing range [mm]  4
Real sensing range (Sr) [mm]  4 ± 10 %
Operating distance [mm]  0...3.25
 Accuracy / deviations
Correction factors  mild steel = 1 / stainless steel approx. 0.7 / brass approx. 0.5 / Al approx. 0.4 / Cu approx. 0.3
Hysteresis [% of Sr]  1...15
Switch-point drift [% of Sr]  -10...10
 Environment
Ambient temperature [°C]  -25...70
Protection  IP 65 / IP 67

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