Inductive NAMUR Sensor (NF501A)

IFM ELECTRONIC

Product Details:

Manufacturer part number: NF501A

Brand: IFM ELECTRONIC

Price: 36.96 €

Delivery time: 4 Days

Technical Data:

Operating Distance: 0-3.24 mm

Protection: IP 67

Materials: Brass special coating; sensing face: PBT; LED window: PA

Protection Class: III

Electrical Connection - Plug: Connector: 1 x M12

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NF501A

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Part Numbers

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Part Number
NF501A

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Operating Distance (mm)	Protection	Materials	Protection Class	Electrical Connection - Plug	Electrical Connection	Ambient Temperature (°C)	Switching Frequency DC (Hz)	Housing	Real Sensing Range Sr (mm)	Mounting	Sensing Range (mm)	Dimensions (mm)	Display	Accessories (Included)
	36.96 €	1		4 Days	0-3.24	IP 67	Brass special coating; sensing face: PBT; LED window: PA	III	Connector: 1 x M12	-	-20-70	700	threaded type	4 ± 10 %	flush mountable	4	M12 x 1 / L = 45	Switching status: 4 x 90° LED, yellow	Lock nuts: 2

Basic information

Hysteresis(% of Sr)	1-15	Correction Factor	steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3	Nominal Voltage DC(V)	8.2; (1kΩ)
Electrical Design	NAMUR	Current Consumption(mA)	< 1; (disabled; conductive: > 2.1)	Switch Point Drift(% of Sr)	-10-10
Switching Amplifiers	connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW	Connection to Switching Amplifiers	Yes	Output Function	normally closed
Supply Voltage DC(V)	7.5-30; (when used outside the hazardous area)	Permanent Current Rating of Switching Output DC(mA)	30; (when used outside the hazardous area)

This page is Inductive NAMUR Sensor, part number NF501A.
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Basic Attributes

Electrical Connection
- Cable: 2 m, PVC; 2 x 0.14 mm²
- Cable: 2 m, PVC; 2 x 0.34 mm²
- Cable: 2 m, PVC; 2 x 0.5 mm²
- Cable: 6 m, PVC; 2 x 0.14 mm²
- Cable: 6 m, PVC; 2 x 0.34 mm²
- Cable: 6 m, PVC; 2 x 0.5 mm²
- Cable: 10 m, PVC; 2 x 0.5 mm²
- Cable: 12 m, PVC; 2 x 0.14 mm²
- Cable: 15 m, PVC; 2 x 0.5 mm²
- Cable: 20 m, PVC; 2 x 0.14 mm²
- Cable: 20 m, PVC; 2 x 0.34 mm²
Clear
Operating Distance(mm)
0-12.15

0-6.48

0-3.24
Clear
Protection
IP 67
Clear
Materials
Brass special coating; sensing face: PBT

Brass special coating; sensing face: PBT; LED window: PA

Brass special coating; sensing face: PC

Brass white bronze coated; sensing face: PBT

Brass white bronze coated; sensing face: PC

Housing: PPE; end cap: PPS; mounting adapter: PPS

PBT

stainless steel; PBT
Clear
Protection Class
- II
- III
Clear
Electrical Connection - Plug
- Connector: 1 x M12
- Connector: 1 x M12; Moulded body: brass, special coating
Clear
Ambient Temperature(°C)
-20-80

-20-70
Clear
Switching Frequency DC(Hz)
100

200

300

400

450

700

720

800

1200

1500

2000
Clear
Housing
- cylindrical
- rectangular
- threaded type
Clear
Real Sensing Range Sr(mm)
- 1 ± 10 %
- 2 ± 10 %
- 4 ± 10 %
- 5 ± 10 %
- 7 ± 10 %
- 8 ± 10 %
- 10 ± 10 %
- 12 ± 10 %
- 15 ± 10 %
- 20 ± 10 %
- 22 ± 10 %
- 35 ± 10 %
Clear
Mounting
- flush mountable
- non-flush mountable
Clear
Sensing Range(mm)
- 1
- 2
- 4
- 5
- 7
- 8
- 10
- 12
- 15
- 20
- 22
- 35
Clear
Dimensions(mm)
- Ø 6.5 / L = 30
- M8 x 1 / L = 30
- M12 x 1 / L = 30
- M12 x 1 / L = 45
- M12 x 1 / L = 50
- M18 x 1 / L = 33
- M18 x 1 / L = 46
- M18 x 1 / L = 51
- 28 x 10 x 16
- M30 x 1.5 / L = 41
- M30 x 1.5 / L = 50
- 40 x 12 x 26
- 40 x 40 x 66
Clear
Display
- Switching status: 1 x LED, red
- Switching status: 1 x LED, yellow
- Switching status: 4 x 90° LED, yellow
Clear
Accessories (Included)
Mounting bracket: 1
Allen key: 1

Lock nuts: 2
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
NF5002
NF5003
NF5004
NF5023
NF5030
NG5001

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Operating Distance (mm)	Protection	Materials	Protection Class	Electrical Connection - Plug	Electrical Connection	Ambient Temperature (°C)	Switching Frequency DC (Hz)	Housing	Real Sensing Range Sr (mm)	Mounting	Sensing Range (mm)	Dimensions (mm)	Display	Accessories (Included)
36.96 €	1	4 Days	-	-	Brass special coating; sensing face: PC	III	-	Cable: 2 m, PVC; 2 x 0.34 mm²	-20-80	1200	threaded type	2 ± 10 %	flush mountable	2	M12 x 1 / L = 30	-	Lock nuts: 2
33.52 €	1	4 Days	-	IP 67	PBT	III	-	Cable: 2 m, PVC; 2 x 0.34 mm²	-20-80	1500	threaded type	4 ± 10 %	non-flush mountable	4	M12 x 1 / L = 30	-	Lock nuts: 2
36.96 €	1	4 Days	-	IP 67	Brass special coating; sensing face: PC	III	-	Cable: 2 m, PVC; 2 x 0.34 mm²	-20-80	1500	threaded type	4 ± 10 %	non-flush mountable	4	M12 x 1 / L = 30	-	Lock nuts: 2
61.48 €	1	12 Days	-	IP 67	Brass special coating; sensing face: PC	III	-	Cable: 20 m, PVC; 2 x 0.34 mm²	-20-80	1500	threaded type	4 ± 10 %	non-flush mountable	4	M12 x 1 / L = 30	-	Lock nuts: 2
51.54 €	1	4 Days	-	IP 67	stainless steel; PBT	III	-	Cable: 6 m, PVC; 2 x 0.34 mm²	-20-80	1500	threaded type	4 ± 10 %	non-flush mountable	4	M12 x 1 / L = 30	-	Lock nuts: 2
39.80 €	1	4 Days	-	IP 67	PBT	II	-	Cable: 2 m, PVC; 2 x 0.5 mm²	-20-80	720	threaded type	5 ± 10 %	flush mountable	5	M18 x 1 / L = 33	-	Lock nuts: 2