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 Length Width Depth Maximum DC Voltage Maximum AC Voltage Mounting Type IP Rating Interface
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 IP68 -
RS庫存編號 808-9262
製造零件編號GX-F12A-P
BrandPanasonic
HK$280.88
單位
Block - PNP-NO 4 mm Cable 12 → 24 V dc 32.2mm 12mm 7.1mm 24V - Non Flush IP68 -
RS庫存編號 815-5947
製造零件編號GX-M8B
BrandPanasonic
HK$406.12
單位
Barrel M8 x 1 NPN-NC 1.5 mm Cable 12 → 24 V dc 33mm - - 24V - Flush Mount IP67 -
RS庫存編號 815-5921
製造零件編號GX-F8B-P
BrandPanasonic
HK$310.96
單位
Block - PNP-NC 2.5 mm Cable 12 → 24 V dc 24mm 8mm 7.4mm 24V - Non Flush IP68 -
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 IP68 -
RS庫存編號 808-9288
製造零件編號GX-H8B
BrandPanasonic
HK$310.96
單位
Block - NPN-NC 2.5 mm Cable 12 → 24 V dc 26mm 8mm 9.1mm 24V - Non Flush IP68 -
RS庫存編號 815-5953
製造零件編號GX-M8B-P-Z
BrandPanasonic
HK$417.56
單位
Barrel M8 x 1 PNP-NC 1.5 mm M12 - 4 Pin 12 → 24 V dc 45mm - - 24V - Flush Mount IP67, IP69K -
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 IP68 -
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 IP68 -
RS庫存編號 808-9272
製造零件編號GX-F15A
BrandPanasonic
HK$430.03
單位
Block - NPN-NO 5 mm Cable 12 → 24 V dc 31.5mm 15mm 8mm 24V - Non Flush IP68 -
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 IP67 -
RS庫存編號 815-6296
製造零件編號GX-F8A-P
BrandPanasonic
HK$310.96
單位
Block - PNP-NO 2.5 mm Cable 12 → 24 V dc 24mm 8mm 7.4mm 24V - Non Flush IP68 -
RS庫存編號 808-9294
製造零件編號GXL-8FU-R-C5
BrandPanasonic
HK$639.21
單位
Block - NO 2.5 mm Cable 12 → 24 V dc 24mm 8mm 7.4mm 24V - Non Flush IP67 -
RS庫存編號 815-6114
製造零件編號GX-MK18A-P
BrandPanasonic
HK$580.06
單位
Barrel M18 x 1 PNP-NO 12 mm Cable 12 → 24 V dc 60mm - - 24V - Non Flush IP68, IP69K -
RS庫存編號 808-9348
製造零件編號GX-5MB-R
BrandPanasonic
HK$1,084.72
單位
Barrel M5 x 0.5 NPN-NC 0.8 mm Cable 12 → 24 V dc 30mm - - 24V - Flush Mount IP67 -
RS庫存編號 815-6170
製造零件編號GX-M30A-P-Z
BrandPanasonic
HK$406.12
單位
Barrel M30 x 1.5 PNP-NO 10 mm M12 - 4 Pin 12 → 24 V dc 55mm - - 24V - Flush Mount IP67, IP69K -
RS庫存編號 815-6025
製造零件編號GX-M12B-P
BrandPanasonic
HK$324.74
單位
Barrel M12 x 1 PNP-NC 2 mm Cable 12 → 24 V dc 35mm - - 24V - Flush Mount IP68, IP69K -
RS庫存編號 815-6019
製造零件編號GX-M12A-Z
BrandPanasonic
HK$283.92
單位
Barrel M12 x 1 NPN-NO 2 mm M12 - 4 Pin 12 → 24 V dc 50mm - - 24V - Flush Mount IP67, IP69K -
RS庫存編號 815-5962
製造零件編號GX-M8A-U
BrandPanasonic
HK$545.22
單位
Barrel M8 x 1 NO 1.5 mm Cable 12 → 24 V dc 33mm - - 24V - Flush Mount IP67 -
RS庫存編號 815-6035
製造零件編號GX-MK12A-P
BrandPanasonic
HK$532.66
單位
Barrel M12 x 1 PNP-NO 7 mm Cable 12 → 24 V dc 55mm - - 24V - Non Flush IP68, IP69K -