Inductive proximity sensor ILK-D34-FB for variable area flow meters

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Electrical design	AC/DC
Output	normally open / closed programmable
Size	D34

Technical data


Operating voltage [V]	20 … 250 AC/DC
Current rating (continuous) [mA]	350 AC (… +50°C) / 250 AC (… +80°C) / 100 DC
Current rating (peak) [mA]	î: 2,2A (20ms / 0,5Hz)
Minimum load current [mA]	5
Short-circuit protection	–
Reverse polarity protection / Overload protection	–
Voltage drop [V]	< 6,5 AC / < 6 DC
Leakage current [mA]	< 2,5 (250V AC) / < 1,3 (110V AC) / < 0,8 (24V DC)
Real sensing range [mm]	20 ± 10%
Operating distance [mm]	0 … 16,2
Switch-point drift [% / Sr]	-10 … +10
Hysteresis [% / Sr]	3 … 15
Switching frequency [Hz]	25 AC / 50 DC
Correction factors	mild steel = 1 / stainless steel approx. 0.7 / brass approx. 0.4 / Al approx. 0.4 / Cu approx. 0.3
Function display Switching status LED	yellow
Operating temperature [°C]	-25 … +80
Protection	IP 65
EMC	EN 60947-5-2; EN 55011 class B
Housing material	PBTP; end cap: polycarbonate
Connection	terminals up to 2.5mm²

Wiring

Applications