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.

...
Read more Read less

Filters

Viewing 21 - 40 of 67 products
Results per page
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. 136-5756
BrandRS PRO
$21.28
Each
units
Rectangular Metal Sensor SPST-NC, SPST-NO NO/NC Current, Voltage Wire Lead 2.75 A 140V 200V 100 Hz 100mΩ 342mm 42mm 24.5mm
RS Stock No. 136-5755
BrandRS PRO
$21.33
Each
units
Rectangular Metal Sensor SPST-NC, SPST-NO NO/NC Current, Voltage Wire Lead 2.75 A 140V 200V 100 Hz 100mΩ 340mm 40mm 15mm
RS Stock No. 289-7799
Mfr. Part No.S1366
BrandAssemtech
$21.36
Each
units
Rectangular Magnetic Proximity - NO - Wire Lead 500 mA 240V - - 100mΩ 330mm 30mm 7mm
RS Stock No. 307-6202
Mfr. Part No.PLC13701
BrandCelduc
$28.77
Each
units
Rectangular Magnetic Proximity - NO/NC - Wire Lead 250 mA - 100V 150 Hz 150mΩ 132mm 32mm 6.8mm
RS Stock No. 455-3744
Mfr. Part No.PTC 130/30
BrandAssemtech
$30.83
Each
units
Cylindrical Magnetic Proximity - CO - Wire Lead 250 mA 130V - - 150mΩ 328mm 28mm -
RS Stock No. 331-7569
Mfr. Part No.S1390
BrandAssemtech
$73.39
Each
units
Cylindrical Magnetic Proximity - NO - Wire Lead 3 A 230V - - 80mΩ 390mm 300mm -
RS Stock No. 289-7834
Mfr. Part No.S1370
BrandAssemtech
$16.34
Each
units
Cylindrical Magnetic Proximity - NO - Wire Lead 500 mA 240V - - 100mΩ 328mm 28mm -
RS Stock No. 524-5882
Mfr. Part No.MK4000
BrandABUS
$75.10
Each
units
Rectangular Magnetic Proximity - NC - Cable 1 A - 24V - - 2000mm 230mm 45mm
RS Stock No. 289-7806
Mfr. Part No.S1367
BrandAssemtech
$23.59
Each
units
Rectangular Magnetic Proximity - NO/NC - Wire Lead 250 mA 130V - - 150mΩ 330mm 30mm 7mm
RS Stock No. 289-7783
Mfr. Part No.S1365
BrandAssemtech
$14.56
Each
units
Rectangular Magnetic Proximity - NO - Wire Lead 250 mA 100V - - 200mΩ 330mm 30mm 7mm
RS Stock No. 290-0615
Mfr. Part No.MQ10-60APS-KU0
BrandSick
$137.70
Each
units
- - - - - - - - - - - - - -
RS Stock No. 361-4961
Mfr. Part No.PSB130/30
BrandAssemtech
$27.21
Each
units
Rectangular Magnetic Proximity - NC - Wire Lead 500 mA 100V - - 150mΩ 330mm 30mm 7mm
RS Stock No. 289-7957
Mfr. Part No.PTA 470/30
BrandAssemtech
$37.44
Each
units
Cylindrical Magnetic Proximity - NO - Wire Lead 500 mA 470V - - 150mΩ 328mm 28mm -
RS Stock No. 866-2615
Mfr. Part No.PRA-SA-001
BrandAssemtech
$14.06
Each
units
Rectangular Magnetic Proximity SPST NO - Wire Lead 500 mA 400V 400V - 150mΩ 538mm 38mm 8mm
RS Stock No. 303-0442
Mfr. Part No.MQ10-60APS-KTO
BrandSick
$142.80
Each
units
- - - NO PNP Wire Lead 300 mA - - 5000 Hz - - - -
RS Stock No. 613-8195
Mfr. Part No.MMPSA 240/100
BrandAssemtech
$12.63
Each
units
Rectangular Magnetic Proximity - NO - Wire Lead 500 mA 400V 400V - <1Ω 1020mm 20mm 14mm
RS Stock No. 289-7840
Mfr. Part No.S1371
BrandAssemtech
$14.27
Each
units
Cylindrical Magnetic Proximity - NO/NC - Wire Lead 250 mA 175V - - 150mΩ 328mm 28mm -
RS Stock No. 289-7828
Mfr. Part No.S1369
BrandAssemtech
$12.00
Each
units
Cylindrical Magnetic Proximity - NO - Wire Lead 250 mA 100V - - 200mΩ 18mm 28mm -
RS Stock No. 331-7575
Mfr. Part No.S1389
BrandAssemtech
$50.22
Each
units
Cylindrical Magnetic Proximity - NO - Wire Lead 3 A 1500V - - 300mΩ 390mm 90mm -
RS Stock No. 289-7878
Mfr. Part No.S1372
BrandAssemtech
$14.03
Each
units
Cylindrical Magnetic Proximity - NO - - 500 mA 140V 230V - 115mΩ 108mm 18mm -
Related Products
RS Pro compact reed proximity sensors feature normally ...
Description:
RS Pro compact reed proximity sensors feature normally open contacts that close in the presence of a ferrous metal Normally open contact 6 mm activation distance (may vary depending on iron content) Switching voltage 140 V ac, 200 V dc ...
RS Pro compact vane proximity sensors feature contacts ...
Description:
RS Pro compact vane proximity sensors feature contacts that close in the presence of a ferrous metal 12 mm activation U-slot Operating temperature -20° to 85°C ABS housing material PVC insulated cable.
Assemtech moulded reed switches for PCB, suitable for ...
Description:
Assemtech moulded reed switches for PCB, suitable for many different applications such as position and limit sensing, linear actuators, consumer electronics activation and automated production lines Available in two versions switching either 130Vac across N/C contacts, or 470Vac across N/O ...
Plastic housed, flush or non-flush mounting switches protected ...
Description:
Plastic housed, flush or non-flush mounting switches protected to IP67Supply voltage 10 to 30Vdc Operating temperature range -25 to +75°CResponse delay 2msPNP transistor output Switching current 300mASwitching frequency 5000HzLED status indicator Short circuit and reverse polarity protection