Magnetic Proximity Switches

Reed switches are a type of electromagnetic switch which controls the flow of electricity within a circuit. It is composed from at least two ferrous reeds in a small glass casing. Are magnetised and move when a magnetic field is moved towards the switch. Various contact configurations are available SPST (single pole, double throw).

Features and Benefits
• As there is no physical pressure on the switch there is no standard wear and tear.
• No voltage is needed
• All models are reliable and compact
• Glass tubes encasing the reed switches ensures that they are protected from corrosion.

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Description Price Switch Shape Switch Type Pole and Throw Configuration Normal State Configuration Output Type Terminal Type Maximum Current Maximum AC Voltage Maximum DC Voltage Switching Frequency Contact Resistance Total Length Length Depth
RS Stock No. 530-9009
BrandRS PRO
TWD57.00
Each
units
Flat - SPNO NO - - 1A 200V 200V - 150mΩ 11.6mm 11.6mm 2.3mm
RS Stock No. 811-0736
BrandRS PRO
TWD220.00
Each
units
Rectangular - - NO - Wire Lead 500mA 250V 150V 200Hz 100mΩ 28.5mm 28.5mm 6.4mm
RS Stock No. 530-8961
BrandRS PRO
TWD69.00
Each
units
Flat - SPST NO - - 1.25A 200V 200V - 150mΩ 19.5mm 19.5mm 2.5mm
RS Stock No. 866-2612
Mfr. Part No.MMPSB 130/30 LH BLUE
BrandAssemtech
TWD235.00
Each
units
Rectangular - SPST NC - Wire Lead 500mA 100V - - 150mΩ 320mm 14mm 6mm
RS Stock No. 811-0748
BrandRS PRO
TWD289.00
Each
units
Rectangular - - CO - Wire Lead 400mA 175V 175V - 120mΩ 328.5mm 28.5mm 6.8mm
RS Stock No. 455-3744
Mfr. Part No.PTC 130/30
BrandAssemtech
TWD365.00
Each
units
Cylindrical - - CO - Wire Lead 250mA 130V - - 150mΩ 328mm 28mm -
RS Stock No. 307-6218
Mfr. Part No.PAA11202
BrandCelduc
TWD295.00
Each
units
Rectangular - - NO - Cable 500mA - 100V 300Hz 100mΩ 40mm 23mm 6mm
RS Stock No. 289-7884
Mfr. Part No.S1326
BrandAssemtech
TWD57.00
Each
units
Rectangular - - NO - - 500mA 470V - - 150mΩ 25mm 25mm 3.7mm
RS Stock No. 530-8977
BrandRS PRO
TWD80.00
Each
units
Flat - SPST NO - - 500mA 200V 200V - 150mΩ 15.6mm 15.6mm 2.3mm
RS Stock No. 289-7834
Mfr. Part No.S1370
BrandAssemtech
TWD116.00
Each
units
Cylindrical - - NO - Wire Lead 500mA 240V - - 100mΩ 328mm 28mm -
RS Stock No. 289-7957
Mfr. Part No.PTA 470/30
BrandAssemtech
TWD423.00
Each
units
Cylindrical - - NO - Wire Lead 500mA 470V - - 150mΩ 328mm 28mm -
RS Stock No. 530-8911
BrandRS PRO
TWD173.00
Each
units
Cylindrical - SPST NO - Wire Lead 1A 90V 90V - 150mΩ 25.5mm 25.5mm -
RS Stock No. 361-4911
BrandRS PRO
TWD129.00
Each
units
Rectangular - - NO - - 500mA 200V - - 300mΩ 32mm 32mm 15mm
RS Stock No. 331-7575
Mfr. Part No.S1389
BrandAssemtech
TWD1,425.00
Each
units
Cylindrical - - NO - Wire Lead 3A 1500V - - 300mΩ 390mm 90mm -
RS Stock No. 307-6202
Mfr. Part No.PLC13701
BrandCelduc
TWD589.00
Each
units
Rectangular - - NO/NC - Wire Lead 250mA - 100V 150Hz 150mΩ 132mm 32mm 6.8mm
RS Stock No. 361-5188
Mfr. Part No.S1476
BrandAssemtech
TWD413.00
Each
units
Cylindrical - - NO - Wire Lead 500mA 470V - - 150mΩ 328mm 28mm -
RS Stock No. 530-8927
BrandRS PRO
TWD196.00
Each
units
Cylindrical - SPST NO - Wire Lead 1A 400V 400V - 150mΩ 25.5mm 25.5mm -
RS Stock No. 361-4977
Mfr. Part No.S1325
BrandAssemtech
TWD92.00
Each
units
Rectangular - - NO - - 100mA 24V - - 200mΩ 15mm 15mm 3.2mm
RS Stock No. 339-752
BrandRS PRO
TWD671.00
Each
units
Flat Magnetic Proximity - CO - Screw 2 A 400V 250V - 100mΩ 19.1mm 19.1mm 9.8mm
RS Stock No. 499-0913
Mfr. Part No.PTE21320
BrandCelduc
TWD2,107.00
Each
units
Cylindrical Megnetic Proximity - NO PNP Cable 400 mA - 48V 10 kHz - 2033.3mm 33.3mm -