Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
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RS PRO - Sensors

RS PRO, Your Smart Choice

We’re introducing RS PRO to the Distrelec product portfolio! Now that Distrelec is part of the RS family, you can enjoy an even wider range of quality products. Discover RS PRO – the value alternative at the right price.

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Introducing the RS PRO range

RS PRO, the own brand of RS, offers the largest choice in the industry. Covering all technologies and working environments, RS PRO can combine products into integrated solutions to make your professional life easier.

RS PRO simplifies procurement and ensures unrivalled value and efficiency. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that products and components are rigorously tested, inspected and audited to demanding standards. RS PRO is your smart choice.

Our 3 pillars: quality, choice and value

Discover the winning combination for your industrial supplies
Approved

Our products are tested for great performance and come with a 3‑year warranty
(refer to product pages for further details)

Choice

We provide you with one brand that you can trust, with the quality and price you expect and a growing choice of sustainable products and solutions

Value

A combination of quality and choice, and sustainable product solutions, with competitive pricing against branded alternatives

Make RS PRO your choice for Design & Repair

Soldering

Discover our range of soldering stations, solder, flux, and accessories - we support all your projects.

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Test & Measurement

Design and test the quality and efficiency of your projects with our reliable benchtop and handheld equipment.

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Toolkits

The RS PRO range includes tough, industrial grade tools, kits and cabinets - all the tools a designer or maintainer may need.

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Design & Repair with the RS PRO-BOT

Follow the RS PRO-BOT on its latest adventure - from design to repair. Ready for a peek into how RS PRO can help you be on top of your project, from beginning to end?

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Filter by Category: Sensors
Temperature Sensors (827) Inductive Sensors (106) Optical Sensors (103) Level Sensors (78) Current Sensors (68) Pressure Sensors (65) Flow Sensors (58) Miscellaneous Sensor Accessories (45) Moisture & Climatic Sensors (26) Position, Angle & Rotary Sensors (23) Hall & Reed Sensors (14) Capacitive Sensors (9) Sensor Distributors & Testers (3) Acceleration & Force Sensors (1)
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Product
Price
Manufacturer
Sensor Type
Optical Sensor Output Type
Sensing Distance Max.
Light Type
Operating Voltage Min.
Operating Voltage Max.
Termination Type
Switching Type
Load Current
Response Time
Protection Rating
Operating Temperature Min.
Operating Temperature Max.
Width
Length
Capacitive Sensor Output Type
Output Current
Operating Voltage Max. - DC
Operating Voltage Min. - DC
Switching Frequency Min.
Switching Frequency Max.
Mounting Type
Height
Contact Configuration
Switching Capacity
Switching Current Max. - AC
Switching Current Max. - DC
Contact Resistance
Type
Level Sensor Output Type
Switching Voltage
Switching Power
Housing Material
Diameter
Inductive Sensor Output Type
Repeat Accuracy (%)
Switching Frequency
Current Consumption
Construction Form
Secondary Current
Primary Current
Frequency Min.
Frequency Max.
Series
Temperature Measuring Range Min.
Temperature Measuring Range Max.
Thermocouple Type
Sensor Body Material
Lead Length
Internal Thread
Photoelectric Sensor NPN 30mm 1ms 30V 200mA IP60 Cable, 2 m 304-05-114 9033927Photoelectric Sensor NPN 30mm 1ms 30V 200mA IP60 Cable, 2 m
CHF 97.21 (Exc. Vat)
Per piece
CHF 97.21
 RS PRO Through-Beam Sensor ...NPN30 mmInfrared LED10 V30 VCable, 2 mNC Contact ...200 mA1 msIP60-15 °C55 °C16 mm72 mm-----------------------------------
Capacitive Sensor 8mm 200mA 60Hz 30V IP67 Cable, 2 m 304-05-098 8967282Capacitive Sensor 8mm 200mA 60Hz 30V IP67 Cable, 2 m
CHF 44.94 (Exc. Vat)
Per piece
CHF 44.94
 RS PRO --8 mm---Cable, 2 m---IP67-10 °C55 °C--PNP ...200 mA30 V10 V50 Hz60 HzNon Flush Mount----------------------------
Photoelectric Sensor PNP 20m 2.5ms 30V 100mA IP66 / IP67 / IP69K Connector, M12, 4-Pin 304-04-823 7295167Photoelectric Sensor PNP 20m 2.5ms 30V 100mA IP66 / IP67 / IP69K Connector, M12, 4-Pin
CHF 175.78 (Exc. Vat)
Per piece
CHF 175.78
 RS PRO Through-Beam SensorPNP20 mRed LED10 V30 VConnector, M12, 4-PinLight-ON / Dark-ON100 mA2.5 msIP66 ...-30 °C60 °C16 mm42 mm-------48.5 mm---------------------------
Reed Switch NO 250V 15W 500mA Flush Mount 304-04-634 3043959Reed Switch NO 250V 15W 500mA Flush Mount
CHF 48.72 (Exc. Vat)
Per piece
CHF 48.72
 RS PRO Reed Sensor---3 V250 VWire Lead, 2.5 mm---IP65-20 °C85 °C--------Flush Mount-NO15 W500 mA500 mA100 mOhm----------------------
Float Switch Make Contact (NO) 50W 700mA 300 VAC / 350 VDC 88mm Polyphenylene Sulfide (PPS) Cable, 500 mm 304-04-572 2348862Float Switch Make Contact (NO) 50W 700mA 300 VAC / 350 VDC 88mm Polyphenylene Sulfide (PPS) Cable, 500 mm
CHF 18.96 (Exc. Vat)
Per piece
CHF 18.96
 RS PRO ------Cable, 500 mm-----10 °C80 °C-88 mm----------500 mA700 mA-Float SwitchMake Contact (NO)300 VAC ...50 WPolyphenylene Sulfide (PPS)17.5 mm----------------
Inductive Sensor PNP, Make Contact (NO) 2kHz 30V 10mA 4mm Connector, M12, 4-Pin IP67 304-04-443 2066155Inductive Sensor PNP, Make Contact (NO) 2kHz 30V 10mA 4mm Connector, M12, 4-Pin IP67
CHF 32.36 (Exc. Vat)
Per piece
CHF 32.36
 RS PRO --4 mm-10 V30 VConnector, M12, 4-Pin-200 mA-IP67-25 °C75 °C12 mm46 mm------Flush Mount12 mm---------Brass Nickel Plated-PNP, Make Contact (NO)2 %2 kHz10 mAM12-----------
Inductive Sensor PNP, Make Contact (NO) 2kHz 30V 15mA 4mm Cable, 2 m IP68 304-04-190 208178Inductive Sensor PNP, Make Contact (NO) 2kHz 30V 15mA 4mm Cable, 2 m IP68
CHF 77.47 (Exc. Vat)
Per piece
CHF 77.47
 RS PRO --4 mm-10 V30 VCable, 2 m-150 mA-IP68-30 °C85 °C8 mm42 mm------Non Flush Mount8 mm---------Stainless Steel-PNP, Make Contact (NO)2 %2 kHz15 mAM8-----------
Capacitive Sensor 2mm 200mA 50Hz 30V Flush Mount IP67 Cable, 2 m 304-04-126 1845578Capacitive Sensor 2mm 200mA 50Hz 30V Flush Mount IP67 Cable, 2 m
CHF 96.89 (Exc. Vat)
Per piece
CHF 96.89
 RS PRO --2 mm---Cable, 2 m---IP67-25 °C70 °C--NPN ...200 mA30 V10 V-50 HzFlush Mount----------------------------
Float Switch Internal NC / NO 25VA 600mA 240 VAC / 120 VDC 88mm Polyamide Cable, 1 m 304-04-042 1748411Float Switch Internal NC / NO 25VA 600mA 240 VAC / 120 VDC 88mm Polyamide Cable, 1 m
CHF 19.82 (Exc. Vat)
Per piece
CHF 19.82
 RS PRO ------Cable, 1 m-----20 °C75 °C-88 mm-600 mA--------600 mA600 mA-Float SwitchNC / NO240 VAC ...25 VAPolyamide18 mm----------------
Current Transformer 60Hz 40 A IP20 Bus Bar Mount LCTM 74/W 304-04-030 1718860Current Transformer 60Hz 40 A IP20 Bus Bar Mount LCTM 74/W
CHF 25.01 (Exc. Vat)
Per piece
CHF 25.01
 RS PRO ----------IP20-5 °C55 °C--------Bus Bar Mount-----------------5 A40 A50 Hz60 HzLCTM 74/W------
Current Transformer with Split Core 60Hz 150 A IP20 Bus Bar Mount 304-04-028 1718847Current Transformer with Split Core 60Hz 150 A IP20 Bus Bar Mount
CHF 37.92 (Exc. Vat)
Per piece
CHF 37.92
 RS PRO ----------IP20-5 °C55 °C--------Bus Bar Mount-----------------5 A150 A50 Hz60 Hz-------
Current Transformer 60Hz 2 kA IP20 Bus Bar Mount LCTB 100/130V 304-04-026 1718838Current Transformer 60Hz 2 kA IP20 Bus Bar Mount LCTB 100/130V
CHF 91.08 (Exc. Vat)
Per piece
CHF 91.08
 RS PRO ----------IP20-5 °C55 °C--------Bus Bar Mount-----------------5 A2 kA50 Hz60 HzLCTB 100/130V------
Inductive Sensor PNP / Make Contact (NO) 1kHz 30V 8mm Cable, 2 m IP67 304-25-702 7018266Inductive Sensor PNP / Make Contact (NO) 1kHz 30V 8mm Cable, 2 m IP67
CHF 50.23 (Exc. Vat)
Per piece
CHF 50.23
 RS PRO --8 mm-10 V30 VCable, 2 m-200 mA-IP67-25 °C75 °C18 mm48 mm------Non Flush Mount18 mm---------Nickel Plated Brass-PNP ...-1 kHz-M18-----------
Inductive Sensor NPN / Make Contact (NO) 1kHz 30V 8mm Cable, 2 m IP67 304-25-701 7018257Inductive Sensor NPN / Make Contact (NO) 1kHz 30V 8mm Cable, 2 m IP67
CHF 50.23 (Exc. Vat)
Per piece
CHF 50.23
 RS PRO --8 mm-10 V30 VCable, 2 m-200 mA-IP67-25 °C75 °C18 mm48 mm------Non Flush Mount18 mm---------Nickel Plated Brass-NPN ...-1 kHz-M18-----------
Inductive Sensor PNP / Make Contact (NO) 2kHz 30V 4mm Cable, 2 m IP67 304-25-700 7018253Inductive Sensor PNP / Make Contact (NO) 2kHz 30V 4mm Cable, 2 m IP67
CHF 45.27 (Exc. Vat)
Per piece
CHF 45.27
 RS PRO --4 mm-10 V30 VCable, 2 m-200 mA-IP67-25 °C75 °C12 mm44 mm------Non Flush Mount12 mm---------Nickel Plated Brass-PNP ...-2 kHz-M12-----------
Inductive Sensor NPN / Make Contact (NO) 2kHz 30V 10mA 2mm Connector, M12, 4-Pin IP67 304-25-697 7018238Inductive Sensor NPN / Make Contact (NO) 2kHz 30V 10mA 2mm Connector, M12, 4-Pin IP67
CHF 30.66 (Exc. Vat)
Per piece
CHF 30.66
 RS PRO --2 mm-10 V30 VConnector, M12, 4-Pin-200 mA-IP67-25 °C75 °C12 mm65 mm------Flush Mount12 mm---------Nickel Plated Brass-NPN ...2 %2 kHz10 mAM12-----------
Inductive Sensor NPN / Make Contact (NO) 500Hz 30V 10mm Cable, 2 m IP67 304-25-694 7018219Inductive Sensor NPN / Make Contact (NO) 500Hz 30V 10mm Cable, 2 m IP67
CHF 59.60 (Exc. Vat)
Per piece
CHF 59.60
 RS PRO --10 mm-10 V30 VCable, 2 m-200 mA-IP67-25 °C75 °C30 mm51 mm------Flush Mount30 mm---------Nickel Plated Brass-NPN ...-500 Hz-M30-----------
Inductive Sensor PNP / Make Contact (NO) 500Hz 30V 10mm Cable, 2 m IP67 304-25-693 7018216Inductive Sensor PNP / Make Contact (NO) 500Hz 30V 10mm Cable, 2 m IP67
CHF 59.60 (Exc. Vat)
Per piece
CHF 59.60
 RS PRO --10 mm-10 V30 VCable, 2 m-200 mA-IP67-25 °C75 °C30 mm51 mm------Flush Mount30 mm---------Nickel Plated Brass-PNP ...-500 Hz-M30-----------
Inductive Sensor PNP / Make Contact (NO) 1kHz 30V 2mm Connector, M12, 4-Pin IP67 304-25-692 7018213Inductive Sensor PNP / Make Contact (NO) 1kHz 30V 2mm Connector, M12, 4-Pin IP67
CHF 46.06 (Exc. Vat)
Per piece
CHF 46.06
 RS PRO --2 mm-10 V30 VConnector, M12, 4-Pin-200 mA-IP67-25 °C75 °C18 mm48 mm------Flush Mount18 mm---------Nickel Plated Brass-PNP ...-1 kHz-M18-----------
Inductive Sensor PNP / Make Contact (NO) 2kHz 30V 15mA 8mm Connector, M12, 4-Pin IP68 304-25-475 208257Inductive Sensor PNP / Make Contact (NO) 2kHz 30V 15mA 8mm Connector, M12, 4-Pin IP68
CHF 122.09 (Exc. Vat)
Per piece
CHF 122.09
 RS PRO --8 mm-10 V30 VConnector, M12, 4-Pin-200 mA-IP68-30 °C85 °C12 mm52 mm------Non Flush Mount12 mm---------Metal-PNP ...2 %2 kHz15 mAM12-----------
Inductive Sensor PNP / Make Contact (NO) 2.5kHz 30V 15mA 5mm Cable, 2 m IP68 304-25-474 208207Inductive Sensor PNP / Make Contact (NO) 2.5kHz 30V 15mA 5mm Cable, 2 m IP68
CHF 85.69 (Exc. Vat)
Per piece
CHF 85.69
 RS PRO --5 mm-10 V30 VCable, 2 m-200 mA-IP68-30 °C85 °C18 mm50 mm------Flush Mount18 mm---------Metal-PNP ...2 %2.5 kHz15 mAM18-----------
Inductive Sensor PNP / Make Contact (NO) 2kHz 30V 15mA 8mm Cable, 2 m IP68 304-25-473 208156Inductive Sensor PNP / Make Contact (NO) 2kHz 30V 15mA 8mm Cable, 2 m IP68
CHF 74.85 (Exc. Vat)
Per piece
CHF 74.85
 RS PRO --8 mm-10 V30 VCable, 2 m-200 mA-IP68-30 °C85 °C12 mm50 mm------Non Flush Mount12 mm---------Metal-PNP ...2 %2 kHz15 mAM12-----------
Inductive Sensor PNP / Make Contact (NO) 4kHz 30V 10mA 2mm Connector, M12, 4-Pin IP67 304-25-461 2066150Inductive Sensor PNP / Make Contact (NO) 4kHz 30V 10mA 2mm Connector, M12, 4-Pin IP67
CHF 36.92 (Exc. Vat)
Per piece
CHF 36.92
 RS PRO --2 mm-10 V30 VConnector, M12, 4-Pin-200 mA-IP67-25 °C75 °C8 mm52 mm------Flush Mount8 mm---------Nickel Plated Brass-PNP ...2 %4 kHz10 mAM8-----------
Thermocouple -50 ... 250°C Type K Stainless Steel 304-14-661 8722581Thermocouple -50 ... 250°C Type K Stainless Steel
CHF 54.73 (Exc. Vat)
Per piece
CHF 54.73
 RS PRO ---------------------------------------------50 °C250 °CType KStainless Steel2 mM8
Thermocouple -50 ... 1200°C Type K Stainless Steel 304-14-618 8240644Thermocouple -50 ... 1200°C Type K Stainless Steel
CHF 42.86 (Exc. Vat)
Per piece
CHF 42.86
 RS PRO ---------------------------------------------50 °C1200 °CType KStainless Steel150 mm-