IFM IF0309 - Inductive sensor IFK2004-AROA/SL/LS100-AK RT

With combined AC/DC output stage.
Large operating voltage range.
Two-wire technology.
Robust metal housing for use in harsh industrial environments.
For a precise position detection on machines

Output function	normally open
Sensing range [mm]	4
Housing	threaded type
Dimensions [mm]	M12 x 1

Frequency AC [Hz]	47...63
Operating voltage [V]	20...140 AC / 10...140 DC
Protection class	I
Reverse polarity protection	no

Outputs

Output function	normally open
Max. voltage drop switching output DC [V]	5
Max. voltage drop switching output AC [V]	5
Minimum load current [mA]	5
Max. leakage current [mA]	0.8
Permanent current rating of switching output AC [mA]	200
Permanent current rating of switching output DC [mA]	200
Short-time current rating of switching output [mA]	900;(20 ms / 0,5 Hz)
Switching frequency AC [Hz]	25
Switching frequency DC [Hz]	90
Short-circuit proof	no
Overload protection	no

Detection zone

Sensing range [mm]	4
Real sensing range Sr [mm]	4 ± 10 %
Operating distance [mm]	0...3.25

Accuracy / deviations

Correction factor	steel: 1 / stainless steel: 0.7 / brass: 0.45 / aluminium: 0.4 / copper: 0.33
Hysteresis [% of Sr]	3...15
Switch point drift [% of Sr]	-10...10

Operating conditions

Ambient temperature [°C]	-25...70
Protection	IP 67

Tests / approvals

EMC	EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN61000-4-3 HF radiated 3 V/m EN 61000-4-4 Burst 2 kV EN 6100-4-6 HF conducted 3 V EN 55011 class B
MTTF [years]	1257
UL approval	Ta 0...40 °C Enclosure type Type 1 power supply Hazardous voltage File number UL E174191

Weight [g]	28.2
Housing	threaded type
Mounting	non-flush mountable
Dimensions [mm]	M12 x 1
Thread designation	M12 x 1
Materials	housing: brass white bronze coated; sensing face: PBT natural; LED window: PBT natural; lock nuts: brass white bronze coated
Tightening torque [Nm]	A = 4 mm: 3,5 Nm; B: 5 Nm
Length [mm]	62

Displays / operating elements

Display	switching status 1 x LED, red

Electrical connection

Required protection	miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting

Accessories

Items supplied	lock nuts: 2

Remarks	Recommendation: Check the safe functioning of the unit after a short circuit.
Pack quantity	1 pcs.

Electrical connection - plug

	Connector: 1 x 1/2"; coding: C

Diagrams and graphs

Installation

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — IF0309-02 — 13.04.2023 —