Inductive Full-Metal Sensor (IFR203)

IFM ELECTRONIC

Product Details:

Manufacturer part number: IFR203

Brand: IFM ELECTRONIC

Price: 95.37 €

Delivery time: 4 Days

Technical Data:

Pressure Rating: 50 bar

Hysteresis: 1-20 % of Sr

Correction Factor: steel: 1 / stainless steel: 0.7 / brass: 0.2 / aluminium: 0.1 / copper: 0

Correction Factor K = 0: -

Operating Distance: 0-3.25 mm

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Part Number
IFR203

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Pressure Rating (bar)	Hysteresis (% of Sr)	Correction Factor	Correction Factor K = 0	Operating Distance (mm)	Protection	Min. Load Current (mA)	Electrical Design	Repeatability IO-Link (%)	Materials	Current Consumption (mA)	Application	Electrical Connection - Plug	Type of Short-Circuit Protection	Switch Point Drift (% of Sr)	Connection	Drag Chain Suitability	Operating Voltage (V)	Electrical Connection	Ambient Temperature (°C)	Temperature Coefficient	Output Function	Switching Frequency DC (Hz)	Housing	Switch Point IO-Link (mm)	Max. Voltage Drop Switching Output DC (V)	Communication Interface	Tightening Torque (Nm)	Special Feature	Max. Leakage Current (mA)	Real Sensing Range Sr (mm)	Application Media	Permanent Current Rating of Switching Output DC (mA)	Mounting	Sensing Range (mm)	Measuring Range IO-Link (mm)	IO-Link Revision	Switch Point Drift (mm)	Dimensions (mm)	Display	Transmission Type	Linearity Error IO-Link (%)
	95.37 €	1		4 Days	50	1-20	steel: 1 / stainless steel: 0.7 / brass: 0.2 / aluminium: 0.1 / copper: 0	-	0-3.25	IP 67	2	PNP/NPN	-	Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; cable plug: PA; lock nuts: stainless steel (1.4404 / 316L) anti-spatter	-	Use in welding applications	-	pulsed	-	Cable: 0.3 m, PVC; 2 x 0.5 mm²	-	10-36 DC	-	-25-70	-	normally open	75	threaded type	-	2.5	-	-	Gold-plated contacts; Increased sensing range; Full-metal housing; Optical setting aid; anti-spatter	0.6	-	-	100	flush mountable	4	-	-	-	M12 x 1 / L = 40	Switching status: 1 x LED, green Setting aid: 1 x LED, red Optical setting aid: Yes	-	-

Basic information

Protection Class	III	Reverse Polarity Protection	Yes	Short-Circuit Protection	Yes
Overload Protection	Yes	Accessories (Included)	Lock nuts: 2

This page is Inductive Full-Metal Sensor, part number IFR203.
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Basic Attributes

Correction Factor K = 0
- Yes
Clear
Repeatability IO-Link(%)
- ± 1; (of the final value of the measuring range)
Clear
Current Consumption(mA)
< 10

15

< 15

< 20

< 25
Clear
Electrical Connection - Plug
- Connector: 1 x M8; Contacts: gold-plated
- Connector: 1 x M12; Contacts: gold-plated
Clear
Switch Point Drift(% of Sr)
- -10-10
Clear
Drag Chain Suitability
- Yes
Clear
Electrical Connection
- Connector: 1 x M12
- Connector: 1 x M12; Contacts: gold-plated
- Cable: 2 m, PUR, Ø 4 mm; burning behaviour to ECE R118 rev. 2; 3 x 0.34 mm²
- Cable: 2 m, PUR, Halogen-free, Ø 4.9 mm; not irradiated (can be recycled); 3 x 0.34 mm² / resistant to welding sparks
- Cable: 3 m, PUR; 2 x 0.34 mm²
- Cable: 5 m, PUR; 2 x 0.34 mm²
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Temperature Coefficient
- ± 0.2 %/K; (of the final value of the measuring range)
- ± 0.3 %/K; (of the final value of the measuring range)
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Switch Point IO-Link(mm)
0.7-3.51; (parameterisable)

1.41-7.01; (parameterisable)

2.44-12.16; (parameterisable)
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Communication Interface
- IO-Link
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Tightening Torque(Nm)
- 3.5
- 5
- < 5
- 6
- 15
- 20
- 25
- 50
- 60
- 70
- 80
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Real Sensing Range Sr(mm)
- 2 ± 10 %
- 3 ± 10 %
- 4 ± 10 %
- 5 ± 10 %
- 6 ± 10 %
- 8 ± 10 %
- 10 ± 10 %
- 12 ± 10 %
- 15 ± 10 %
- 18 ± 10 %
- 25 ± 10 %
Clear
Application Media
- ferrous only; aluminium chip immune
Clear
Measuring Range IO-Link(mm)
- 0.375-3.75
- 0.75-7.5
- 1.3-13
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IO-Link Revision
- 1.1
Clear
Switch Point Drift(mm)
- -10-10
Clear
Transmission Type
- COM2 (38.4 kBaud)
Clear
Linearity Error IO-Link(%)
- ± 2; (of the final value of the measuring range)
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Pressure Rating(bar)
- 10
- 20
- 50
- 100
Clear
Hysteresis(% of Sr)
1-20

1-15

3-15
Clear
Correction Factor
stainless steel: 0.6 / brass: 0.4 / aluminium: 0.3 / copper: 0.2

steel: 1 / stainless steel: 0.2 / brass: 0.8 / aluminium: 0.6 / copper: 0.2

steel: 1 / stainless steel: 0.5

steel: 1 / stainless steel: 0.6 / brass: 0.4 / aluminium: 0.3 / copper: 0.2

steel: 1 / stainless steel: 0.6 / brass: 0.7 / aluminium: 0.6 / copper: 0.3

steel: 1 / stainless steel: 0.6 / brass: 0.8 / aluminium: 0.6 / copper: 0.2

steel: 1 / stainless steel: 0.6 / brass: 0.8 / aluminium: 0.6 / copper: 0.3

steel: 1 / stainless steel: 0.7 / brass: 0.2 / aluminium: 0.1 / copper: 0

steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.3 / copper: 0.1

steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.5 / copper: 0.2

steel: 1 / stainless steel: 0.7 / brass: 0.6 / aluminium: 0.5 / copper: 0.1

steel: 1 / stainless steel: 0.7 / brass: 0.6 / aluminium: 0.5 / copper: 0.2

steel: 1 / stainless steel: 0.7 / brass: 0.7 / aluminium: 0.5 / copper: 0.1

steel: 1 / stainless steel: 0.7 / brass: 0.7 / aluminium: 0.5 / copper: 0.2

steel: 1 / stainless steel: 0.7 / brass: 0.7 / aluminium: 0.6 / copper: 0.5

steel: 1 / stainless steel: 0.7 / brass: 0.8 / aluminium: 0.6 / copper: 0.3

steel: 1 / stainless steel: 0.8 / brass: 0.5 / aluminium: 0.4 / copper: 0.2

steel: 1 / stainless steel: 0.9 / brass: 0.4 / aluminium: 0.4 / copper: 0.3

steel: 1 / stainless steel: 1 / brass: 0.4 / aluminium: 0.3 / copper: 0.2

steel: 1 / stainless steel: 1 / brass: 0.7 / aluminium: 0.6 / copper: 0.4

steel: 1 / stainless steel: 1 / brass: 0.8 / aluminium: 0.7 / copper: 0.6

steel: 1 / stainless steel: 1 / brass: 0.9 / aluminium: 0.6 / copper: 0.5

steel: 1 / stainless steel: 1 / brass: 0.9 / aluminium: 0.8 / copper: 0.5

steel: 1 / stainless steel: 1 / brass: 0.9 / aluminium: 0.8 / copper: 0.6
Clear
Operating Distance(mm)
0-20.3

0-20.25

0-14.58

0-12.15

0-9.72

0-9.7

0-8.1

0-6.48

0-4.9

0-4.86

0-4.05

0-3.25

0-3.24

0-2.43

0-2.4

0-2.02

0-1.6
Clear
Protection
IP 65; IP 66; IP 67; IP 68; IP 69K

IP 65; IP 66; IP 67; IP 68; IP 69K; (with ifm socket duly screwed on)

IP 65; IP 67; (with ifm socket duly screwed on)

IP 65; IP 67; IP 68; IP 69K

IP 67

IP 67; (when used outside the hazardous area: IP 65, IP 66, IP 67, IP 68, IP 69K)

IP 67; (when used outside the hazardous area: IP 65, IP 67, IP 68, IP 69K)

IP 67; IP 68

IP 67; IP 68; ("Coolant")

IP 67; IP 68; IP 69K; ("Coolant")

IP 68; ("Coolant")

IP 68; IP 69K
Clear
Min. Load Current(mA)
2
Clear
Electrical Design
- NPN
- PNP
- PNP/NPN
- PNP/NPN; (parameterisable)
Clear
Materials
stainless steel (1.4404 / 316L); PEI; lock nuts: brass white bronze coated

stainless steel (1.4404 / 316L); PEI; lock nuts: stainless steel

Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PA; lock nuts: brass white bronze coated

Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PEI; lock nuts: brass white bronze coated

stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; LED window: PEI; lock nuts: brass anti-spatter

stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PEI; lock nuts: brass white bronze coated

stainless steel (1.4404 / 316L); stainless steel (1.4404 / 316L): ; LED window: PEI; lock nuts: brass white bronze coated

Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; LED window: PA; lock nuts: stainless steel (1.4404 / 316L) anti-spatter

Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; LED window: PEI; lock nuts: stainless steel (1.4404 / 316L) anti-spatter

Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; cable plug: PA; lock nuts: stainless steel (1.4404 / 316L) anti-spatter

Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; lock nuts: stainless steel (1.4404 / 316L) anti-spatter

Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PA; lock nuts: stainless steel (1.4404 / 316L)

Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PEI; lock nuts: stainless steel (1.4404 / 316L)

Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PPSU; lock nuts: stainless steel (1.4404 / 316L)

Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); lock nuts: stainless steel (1.4404 / 316L)

stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PEI; lock nuts: stainless steel (1.4404 / 316L)

stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PPSU; lock nuts: stainless steel (1.4404 / 316L)
Clear
Application
Use in machine tools, coolants and lubricants

Use in welding applications

Use in wet areas and in the food and beverage industry

constant cleaning with aggressive cleaning agents; regular cleaning processes
Clear
Type of Short-Circuit Protection
- pulsed
Clear
Connection
- Cable: 0.3 m, PUR; 2 x 0.34 mm²
- Cable: 0.3 m, PVC; 2 x 0.5 mm²
Clear
Operating Voltage(V)
- 10-36 DC
- 10-30 DC
Clear
Ambient Temperature(°C)
-40-85

-40-60

-25-70

-25-60

0-100

0-85

0-60
Clear
Output Function
normally closed

normally open

normally open / normally closed; (parameterisable)
Clear
Switching Frequency DC(Hz)
2

25

50

75

100

150

200

250

500
Clear
Housing
- threaded type
Clear
Max. Voltage Drop Switching Output DC(V)
- 2.5
- 4.5
Clear
Special Feature
Gold-plated contacts; Increased sensing range; Full-metal housing; Correction factor K = 0

Drag chain suitability; Increased sensing range; Full-metal housing

Full-metal housing

Gold-plated contacts

Gold-plated contacts; Full-metal housing

Gold-plated contacts; Increased sensing range

Gold-plated contacts; Increased sensing range; Full-metal housing

Gold-plated contacts; Increased sensing range; Full-metal housing; Magnetic-field immune; anti-spatter

Gold-plated contacts; Increased sensing range; Full-metal housing; Optical setting aid; anti-spatter

Gold-plated contacts; Increased sensing range; Full-metal housing; anti-spatter

Halogen-free; Drag chain suitability; Increased sensing range; Full-metal housing; Magnetic-field immune; anti-spatter

Increased sensing range; Full-metal housing; Optical setting aid; anti-spatter
Clear
Max. Leakage Current(mA)
0.6

0.75
Clear
Permanent Current Rating of Switching Output DC(mA)
- 40
- 100
Clear
Mounting
- flush mountable
- non-flush mountable
- quasi flush
Clear
Sensing Range(mm)
- 2
- 2.5
- 3
- 4
- 5
- 6
- 8
- 10
- 12
- 15
- 18
- 25
Clear
Dimensions(mm)
- M8 x 1 / L = 45
- M8 x 1 / L = 50
- M8 x 1 / L = 60
- M12 x 1 / L = 40
- M12 x 1 / L = 45
- M12 x 1 / L = 60
- M12 x 1 / L = 70
- M18 x 1 / L = 40
- M18 x 1 / L = 45
- M18 x 1 / L = 60
- M18 x 1 / L = 70
- M30 x 1.5 / L = 40
- M30 x 1.5 / L = 45
- M30 x 1.5 / L = 50
- M30 x 1.5 / L = 65
- M30 x 1.5 / L = 70
Clear
Display
- Switching status: 1 x LED, green
  Setting aid: 1 x LED, red
  Optical setting aid: Yes
- Switching status: 4 LED, yellow
- Switching status: 4 x LED, yellow
- Switching status: 4 x LED, yellow
  operation: 1 x LED, green
- Switching status: 4 x 90° LED, yellow
- Switching status: 4 x 90° LED, yellow
  operation: 1 x LED, green
- Switching status: LED, yellow
- Switching status: LED, yellow
  operation: LED, green
Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
IEC203
IEC211
IEC212
IFR204
IFR205
IFR206

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Pressure Rating (bar)	Hysteresis (% of Sr)	Correction Factor	Correction Factor K = 0	Operating Distance (mm)	Protection	Min. Load Current (mA)	Electrical Design	Repeatability IO-Link (%)	Materials	Current Consumption (mA)	Application	Electrical Connection - Plug	Type of Short-Circuit Protection	Switch Point Drift (% of Sr)	Connection	Drag Chain Suitability	Operating Voltage (V)	Electrical Connection	Ambient Temperature (°C)	Temperature Coefficient	Output Function	Switching Frequency DC (Hz)	Housing	Switch Point IO-Link (mm)	Max. Voltage Drop Switching Output DC (V)	Communication Interface	Tightening Torque (Nm)	Special Feature	Max. Leakage Current (mA)	Real Sensing Range Sr (mm)	Application Media	Permanent Current Rating of Switching Output DC (mA)	Mounting	Sensing Range (mm)	Measuring Range IO-Link (mm)	IO-Link Revision	Switch Point Drift (mm)	Dimensions (mm)	Display	Transmission Type	Linearity Error IO-Link (%)
70.84 €	1	4 Days	100	1-20	stainless steel: 0.6 / brass: 0.4 / aluminium: 0.3 / copper: 0.2	-	0-1.6	IP 67; IP 68; ("Coolant")	-	NPN	-	Housing: stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PA; lock nuts: stainless steel (1.4404 / 316L)	< 20	Use in machine tools, coolants and lubricants	Connector: 1 x M12; Contacts: gold-plated	pulsed	-	-	-	10-36 DC	-	-25-70	-	normally open	100	threaded type	-	2.5	-	-	Gold-plated contacts; Increased sensing range; Full-metal housing	-	-	-	100	flush mountable	2	-	-	-	M8 x 1 / L = 60	Switching status: 4 x 90° LED, yellow	-	-
78.41 €	1	4 Days	50	3-15	steel: 1 / stainless steel: 0.9 / brass: 0.4 / aluminium: 0.4 / copper: 0.3	-	0-2.43	IP 65; IP 66; IP 67; IP 68; IP 69K; (with ifm socket duly screwed on)	-	PNP	-	stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PPSU; lock nuts: stainless steel (1.4404 / 316L)	< 20	Use in machine tools, coolants and lubricants	-	-	-10-10	-	-	10-30 DC	-	-40-85	-	normally open	250	threaded type	-	2.5	-	5	Gold-plated contacts; Increased sensing range; Full-metal housing	-	3 ± 10 %	-	100	quasi flush	3	-	-	-	M8 x 1 / L = 45	Switching status: 4 x 90° LED, yellow	-	-
78.41 €	1	4 Days	50	3-15	steel: 1 / stainless steel: 1 / brass: 0.8 / aluminium: 0.7 / copper: 0.6	-	0-4.05	IP 65; IP 66; IP 67; IP 68; IP 69K; (with ifm socket duly screwed on)	-	PNP	-	stainless steel (1.4404 / 316L); sensing face: stainless steel (1.4404 / 316L); LED window: PPSU; lock nuts: stainless steel (1.4404 / 316L)	< 20	Use in machine tools, coolants and lubricants	Connector: 1 x M8; Contacts: gold-plated	-	-10-10	-	-	10-30 DC	-	-40-85	-	normally open	500	threaded type	-	2.5	-	5	Gold-plated contacts; Increased sensing range; Full-metal housing	-	5 ± 10 %	-	100	non-flush mountable	5	-	-	-	M8 x 1 / L = 45	Switching status: 4 x 90° LED, yellow	-	-
95.37 €	1	4 Days	50	1-20	steel: 1 / stainless steel: 0.7 / brass: 0.2 / aluminium: 0.1 / copper: 0	-	0-3.25	IP 67	2	PNP/NPN	-	Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; lock nuts: stainless steel (1.4404 / 316L) anti-spatter	-	Use in welding applications	-	pulsed	-	-	-	10-36 DC	-	-25-70	-	normally open	75	threaded type	-	2.5	-	-	Increased sensing range; Full-metal housing; Optical setting aid; anti-spatter	0.6	-	-	100	flush mountable	4	-	-	-	M12 x 1 / L = 40	Switching status: 1 x LED, green Setting aid: 1 x LED, red Optical setting aid: Yes	-	-
97.14 €	1	4 Days	50	1-20	steel: 1 / stainless steel: 0.7 / brass: 0.2 / aluminium: 0.1 / copper: 0	-	0-3.25	IP 67	2	PNP/NPN	-	Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; lock nuts: stainless steel (1.4404 / 316L) anti-spatter	-	Use in welding applications	-	pulsed	-	-	-	10-36 DC	-	-25-70	-	normally open	75	threaded type	-	2.5	-	-	Increased sensing range; Full-metal housing; Optical setting aid; anti-spatter	0.6	-	-	100	flush mountable	4	-	-	-	M12 x 1 / L = 40	Switching status: 1 x LED, green Setting aid: 1 x LED, red Optical setting aid: Yes	-	-
95.37 €	1	4 Days	50	1-20	steel: 1 / stainless steel: 0.7 / brass: 0.2 / aluminium: 0.1 / copper: 0	-	0-3.24	IP 67	2	PNP/NPN	-	Housing: stainless steel (1.4404 / 316L) anti-spatter; sensing face: stainless steel (1.4404 / 316L) anti-spatter; cable plug: PA; lock nuts: stainless steel (1.4404 / 316L) anti-spatter	-	Use in welding applications	-	pulsed	-	-	-	10-36 DC	-	-25-70	-	normally open	75	threaded type	-	4.5	-	-	Gold-plated contacts; Increased sensing range; Full-metal housing; Optical setting aid; anti-spatter	0.6	-	-	100	flush mountable	4	-	-	-	M12 x 1 / L = 40	Switching status: 1 x LED, green Setting aid: 1 x LED, red Optical setting aid: Yes	-	-