IFM IFW211 - Inductive sensor IFK3004UANKG/K1/SC/US-104

Magnetic-field immune for welding applications.
Long sensing range for high uptime.
Correction factor 1: Constant sensing range on all metals.
Very high switching frequency

Electrical design	NPN
Output function	normally open
Sensing range [mm]	4
Housing	threaded type
Dimensions [mm]	M12 x 1 / L = 65

Special feature	Gold-plated contacts; Increased sensing range; Correction factor K = 1; Magnetic-field immune; anti-spatter
Application	Use in welding applications
Magnetic-field immune	yes
Max. magnetic field immunity [mT]	300

Operating voltage [V]	10...30 DC
Current consumption [mA]	< 20
Protection class	II
Reverse polarity protection	yes

Outputs

Electrical design	NPN
Output function	normally open
Max. voltage drop switching output DC [V]	2.5
Permanent current rating of switching output DC [mA]	100
Switching frequency DC [Hz]	2000
Short-circuit protection	yes
Overload protection	yes

Detection zone

Sensing range [mm]	4
Real sensing range Sr [mm]	4 ± 10 %
Operating distance [mm]	0...3.24
Increased sensing range	yes

Accuracy / deviations

Correction factor	steel: 1 / stainless steel: 1 / brass: 1 / aluminium: 1 / copper: 1
Hysteresis [% of Sr]	3...15
Switch point drift [% of Sr]	-10...10
Correction factor K = 1	yes

Operating conditions

Ambient temperature [°C]	-40...85
Protection	IP 65; IP 66; IP 67; IP 68; IP 69K

Tests / approvals

EMC	EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN 61000-4-3 HF radiated 10 V/m EN 61000-4-4 Burst 2 kV EN 61000-4-6 HF conducted 10 V EN 55011 emission class B
Embedded software included	yes
UL approval	Ta -25...70 °C Enclosure type Type 1 power supply Limited Voltage/Current UL Approval no. A005 File number UL E174191

Weight [g]	28.45
Housing	threaded type
Mounting	flush mountable
Dimensions [mm]	M12 x 1 / L = 65
Thread designation	M12 x 1
Materials	brass anti-spatter; sensing face: LCP black; LED window: PEI; lock nuts: brass anti-spatter

Displays / operating elements

Display	switching status 4 x LED, yellow

Accessories

Items supplied	lock nuts: 2

Pack quantity	1 pcs.

Electrical connection - plug

Connection	Connector: 1 x M12; coding: A; Contacts: gold-plated

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — IFW211-00 — 24.11.2023 —