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Alarms for variable area flow meters

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

Metric units Imperial units

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

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


Electrical design	DC
Output	normally open / closed programmable
Size	D34

Technical data

Technical data


Operating voltage [V]	10 … 55 DC
Current rating [mA]	300
Minimum load current [mA]	4
Short-circuit protection	x
Reverse polarity protection / Overload protection	x
Voltage drop [V]	< 4,6
Leakage current [mA]	< 1
Real sensing range [mm]	20 ± 10%
Operating distance [mm]	0 … 16,2
Switch-point drift [% / Sr]	-10 … +10
Hysteresis [% / Sr]	1 … 15
Switching frequency [Hz]	300
Correction factors	mild steel = 1 / stainless steel approx. 0.7 / brass approx. 0.4 / Al approx. 0.3 / Cu approx. 0.2
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

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