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 837-6005
製造零件編號NI40U-CP40-VP4X2
BrandTurck
HK$2,402.33
單位
Block - PNP-NO/NC 40 mm 1/2-14NPT Connector 10 → 65 V dc - 40mm - 114mm 40mm 65V Non Flush -
RS庫存編號 830-8135
製造零件編號BI 8-M18-AP6X
BrandTurck
HK$1,354.27
單位
Barrel M18 x 1 PNP-NO 8 mm Cable 10 → 30 V dc - 50mm - - - 30V Flush Mount -
RS庫存編號 837-5302
製造零件編號NI 3-EG08-AN6X-H1341
BrandTurck
HK$1,269.50
單位
Barrel M12 x 1 NPN-NO 3 mm M12 - 4 Pin 10 → 30 V dc - 57mm - - - 30V Non Flush -
RS庫存編號 227-220
製造零件編號NI15U-M18-AP6X-H1141
BrandTurck
HK$1,016.67
單位
Barrel M18 x 1 PNP-NO 15 mm M12 - 4 Pin 10 → 30 V dc - 52mm - - - 30V Non Flush -
RS庫存編號 819-3107
製造零件編號Bi2-Q10S-Y1X
BrandTurck
HK$599.80
單位
Block - NAMUR 2 mm Cable 8.2 V dc - 27.8mm - 10.2mm 16mm 8.2V Non Flush -
RS庫存編號 837-5885
製造零件編號NI20-CP40-AP6X2
BrandTurck
HK$1,538.45
單位
Block - PNP-NO 20 mm 1/2-14NPT Connector 10 → 30 V dc - 114mm - 40mm 40mm 30V Non Flush -
RS庫存編號 831-9800
製造零件編號BI10-S30-AZ3X
BrandTurck
HK$1,432.40
單位
Barrel M30 x 1.5 NO 10 mm Cable 10 → 300 V dc, 20 → 250 V ac - 60mm - - - 300V Flush Mount 250V
RS庫存編號 362-3735
製造零件編號BI5U-Q08-AP6X2-V1131
BrandTurck
HK$1,091.72
單位
Block - PNP-NO 5 mm M8 - 3 Pin 10 → 30 V dc - 32mm - 20mm 8mm 30V Flush Mount -
RS庫存編號 313-2302
製造零件編號BIM-IKT-AD4X
BrandTurck
HK$709.85
單位
Block - NO - Cable 10 → 65 V dc - 30mm - 14.6mm 17mm 65V Non Flush -
RS庫存編號 830-8605
製造零件編號BI 2-EG08K-AP6X-H1341
BrandTurck
HK$791.08
單位
Barrel M8 x 1 PNP-NO 2 mm M12 - 4 Pin 10 → 30 V dc - 39mm - - - 30V Flush Mount -
RS庫存編號 830-8686
製造零件編號BI 2-G08-AP6X-V1131
BrandTurck
HK$1,530.90
單位
Barrel M8 x 1 PNP-NO 2 mm M8 - 3 Pin 10 → 30 V dc - 64mm - - - 30V Flush Mount -
RS庫存編號 837-6759
製造零件編號BIM-AKT-AP6X 7M W/KLA-1
BrandTurck
HK$1,036.58
單位
Block - PNP-NO - Cable 10 → 30 V dc - 30mm - 28mm 15mm 30V Non Flush -
RS庫存編號 837-5857
製造零件編號NI15-S30-AZ3X 7M
BrandTurck
HK$1,991.59
單位
Barrel M30 x 1.5 NO 15 mm Cable 10 → 300 V dc, 20 → 250 V ac - 60mm - - - 300V Flush Mount 250V
RS庫存編號 837-5955
製造零件編號NI30-CP40-FZ3X2/S110
BrandTurck
HK$1,988.50
單位
Block - NO/NC 30 mm 1/2-14NPT Connector 20 → 250 V ac - 114mm - 40mm 40mm - Non Flush 250V
RS庫存編號 837-6807
製造零件編號BIM-M12E-AP4X-H1141
BrandTurck
HK$1,754.55
單位
Barrel M12 x 1 PNP-NO 90 mm M12 - 4 Pin 10 → 65 V dc - 62mm - - - 65V Flush Mount -
RS庫存編號 837-5478
製造零件編號NI 6U-EG08-AP6X-V1131
BrandTurck
HK$1,044.00
單位
Barrel M8 x 1 PNP-NO 6 mm M8 - 3 Pin 10 → 30 V dc - 49mm - - - 30V Non Flush -
RS庫存編號 837-5721
製造零件編號NI12U-M18-AP6X-H1141
BrandTurck
HK$1,176.01
單位
Barrel M12 x 1 PNP-NO 12 mm M12 - 4 Pin 10 → 30 V dc - 52mm - - - 30V Non Flush -
RS庫存編號 830-8147
製造零件編號BI 8-M18-AP6X-H1141
BrandTurck
HK$1,070.24
單位
Barrel M12 x 1 PNP-NO 8 mm M12 - 4 Pin 10 → 30 V dc - 52mm - - - 30V Flush Mount -
RS庫存編號 188-8534
製造零件編號BI10U-M18-IOL6X2-H1141
BrandTurck
HK$1,156.13
單位
Barrel M18 x 1 PNP/NPN-NO/NC - - 10 → 30 V dc IO-LINK 52mm - 18 Dia.mm - 30V Flush Mount -
RS庫存編號 405-7101
製造零件編號BI5U-EM18H-AP6X-H1141
BrandTurck
HK$1,127.76
單位
Barrel M18 x 1 PNP-NO 5 mm M12 - 4 Pin 10 → 30 V dc - 36mm - - - 30V - -