Inductive Proximity Sensors

Inductive proximity sensors are a type of sensor that provide non-contact detection of metallic objects. Some sensors can target both ferrous and non-ferrous metals, while some sensors specialise in sensing only one type (ferrous or non-ferrous). Inductive proximity sensors can be cylindrical, rectangular, or encapsulated in flat housing.

Common types of inductive proximity sensors:
  • Long life/rugged – these ’metal face’ sensors feature a stainless steel enclosure that protects against abrasion, impact, aggressive fluids/solvent and explosive environments
  • Analogue output – alongside sensing metallic objects, this type of sensor can also provide information on the distance of the object from the sensor
  • Miniature – miniaturised solutions are available and ideal for use where space is limited
  • Pressure resistant – pressure resistant sensors are perfect for use in hydraulic cylinders and actuators
  • Bus enabled – these sensors can be attached to a network and used to help coordinate other systems such as diagnostics or supply line monitoring. They can be connected to programmable logic controllers

How do they work?
Inductive proximity sensors contain a coil and an oscillator that create an electromagnetic field close to the sensing surface. When metal enters this field, a change occurs in the oscillating amplitude. This in turn changes the sensor output, showing the user and/or corresponding equipment that metal has been sensed.
The operating distance varies between sensors, and can be affected by the target, the shape of what is being detected and what environment or material you are using the sensor in. These are all things to bear in mind when choosing the right sensor for your application.

Who uses them?
Inductive proximity sensors are suitable for use in virtually any industry. Common applications include the food and beverage industry, robotics, machine tools, packaging and materials handling among many others.

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Description Price Body Style Thread Size Output Type Detection Range Terminal Type Supply Voltage Communication Protocol Length Series Width Depth Maximum DC Voltage Mounting Type Maximum AC Voltage
RS庫存編號 808-9262
製造零件編號GX-F12A-P
BrandPanasonic
HK$334.60
單位
Block - PNP-NO 4 mm Cable 12 → 24 V dc - 32.2mm - 12mm 7.1mm 24V Non Flush -
RS庫存編號 808-9275
製造零件編號GX-F12B
BrandPanasonic
HK$310.96
單位
Block - NPN-NC 4 mm Cable 12 → 24 V dc - 32.2mm - 12mm 7.1mm 24V Non Flush -
RS庫存編號 815-6287
製造零件編號GX-FL15B-P
BrandPanasonic
HK$487.24
單位
Block - PNP-NC 8 mm Cable 12 → 24 V dc - 31.5mm - 15mm 8mm 24V Non Flush -
RS庫存編號 815-6296
製造零件編號GX-F8A-P
BrandPanasonic
HK$234.42
單位
Block - PNP-NO 2.5 mm Cable 12 → 24 V dc - 24mm - 8mm 7.4mm 24V Non Flush -
RS庫存編號 815-6300
製造零件編號GX-H6A-P
BrandPanasonic
HK$309.66
單位
Block - PNP-NO 1.6 mm Cable 12 → 24 V dc - 25mm - 6mm 6mm 24V Non Flush -
RS庫存編號 808-9253
製造零件編號GXL-15HUB
BrandPanasonic
HK$691.78
單位
Block - PNP-NC 5 mm Cable 12 → 24 V dc - 33mm - 15mm 16.5mm 24V Non Flush -
RS庫存編號 808-9238
製造零件編號GXL-8FUI
BrandPanasonic
HK$569.66
單位
Block - NO 2.5 mm Cable 12 → 24 V dc - 24mm - 8mm 7.4mm 24V Non Flush -
RS庫存編號 812-8014
製造零件編號GXL-15FLU
BrandPanasonic
HK$611.65
單位
Block - NO 8 mm - 12 → 24 V dc - 35mm - 15mm 8mm 250V Non Flush -
RS庫存編號 815-6271
製造零件編號GX-FL15A
BrandPanasonic
HK$462.88
單位
Block - NPN-NO 8 mm Cable 12 → 24 V dc - 31.5mm - 15mm 8mm 24V Non Flush -
RS庫存編號 808-9272
製造零件編號GX-F15A
BrandPanasonic
HK$323.23
單位
Block - NPN-NO 5 mm Cable 12 → 24 V dc - 31.5mm - 15mm 8mm 24V Non Flush -
RS庫存編號 815-5925
製造零件編號GX-H8A-P
BrandPanasonic
HK$310.96
單位
Block - PNP-NO 2.5 mm Cable 12 → 24 V dc - 26mm - 8mm 9.1mm 24V Non Flush -
RS庫存編號 808-9234
製造零件編號GXL-8FU
BrandPanasonic
HK$431.99
單位
Block - NO 2.5 mm Cable 12 → 24 V dc - 24mm - 8mm 7.4mm 24V Non Flush -
RS庫存編號 808-9256
製造零件編號GX-F6A
BrandPanasonic
HK$309.66
單位
Block - NPN-NO 1.6 mm Cable 12 → 24 V dc - 25mm - 6mm 6mm 24V Non Flush -
RS庫存編號 815-6035
製造零件編號GX-MK12A-P
BrandPanasonic
HK$422.68
單位
Barrel M12 x 1 PNP-NO 7 mm Cable 12 → 24 V dc - 55mm - - - 24V Non Flush -
RS庫存編號 815-5956
製造零件編號GX-M8B-P
BrandPanasonic
HK$406.12
單位
Barrel M8 x 1 PNP-NC 1.5 mm Cable 12 → 24 V dc - 33mm - - - 24V Flush Mount -
RS庫存編號 815-6003
製造零件編號GX-H12B-P
BrandPanasonic
HK$310.96
單位
Block - PNP-NC 4 mm Cable 12 → 24 V dc - 31.8mm - 12mm 13mm 24V Non Flush -
RS庫存編號 808-9247
製造零件編號GXL-15FUB-C5
BrandPanasonic
HK$704.34
單位
Block - PNP-NC 5 mm Cable 12 → 24 V dc - 35mm - 15mm 8mm 24V Non Flush -
RS庫存編號 815-5993
製造零件編號GX-H12A
BrandPanasonic
HK$310.96
單位
Block - NPN-NO 4 mm Cable 12 → 24 V dc - 31.8mm - 12mm 13mm 24V Non Flush -
RS庫存編號 815-6195
製造零件編號GX-M30B-P-Z
BrandPanasonic
HK$406.12
單位
Barrel M30 x 1.5 PNP-NC 10 mm M12 - 4 Pin 12 → 24 V dc - 55mm - - - 24V Flush Mount -
RS庫存編號 815-6243
製造零件編號GX-F8AI
BrandPanasonic
HK$310.96
單位
Block - NPN-NO 2.5 mm Cable 12 → 24 V dc - 24mm - 8mm 7.4mm 24V Non Flush -