Reed Proximity Sensors | e絡盟 Hong Kong

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element14 offers a wide variety of reed proximity sensors from leading manufacturers like STANDEX, Littelfuse, and Festo, with mounting options such as surface mount, through-hole, flange, and panel mount. These sensors are available with a wide sensing range from 3 mm to 140 mm and operating temperatures from -40°C to 150°C.

Reed proximity sensors consist of two ferromagnetic blades (reeds) housed in a hermetically sealed glass envelope but not in contact. When a magnet is brought near the reed switch, the two reeds adopt opposite magnetic polarities and are drawn together, closing the switch. When the magnetic field weakens or disappears, the reeds separate due to an elastic spring effect, reopening the switch.

Reed proximity sensors are widely used in various domestic and industrial/building automation applications. They can detect the drum position in washing machines, monitor the end position or movement of hydraulic/pneumatic cylinders, and sense the opening and closing of doors, gates, or windows. To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Sensing Range Max	Sensor Type	Sensing Distance Max	Accessory Type	Sensor Mounting	No. of Pins	Supply Current	Output Current	Operating Temperature Min	Operating Temperature Max	Product Range	Sensor Housing

59150-030	1334105 Data Sheet RoHS	LITTELFUSE PROXIMITY SENSOR	Each	1+HK$58.410 25+HK$46.170 100+HK$41.770 250+HK$39.730 500+HK$37.610 More Pricing...	-	Reed Sensor	-	-	-	-	-	-	-	-	-	-
59145-010	1653414 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 20.32 mm Flange Mount 500 mA -40°C to 105°C 59145 Series	Each	1+HK$35.730 5+HK$29.580 10+HK$23.430 20+HK$22.970 50+HK$22.500	20.32mm	Reed Sensor	20.32mm	-	Flange	-	500mA	-	-40°C	105°C	59145 Series	-
59135-1-S-02-A	5541104 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 23 mm 1NO Flange Mount 59135 Series	Each	1+HK$56.180 10+HK$49.030 25+HK$45.700 50+HK$45.200 100+HK$44.700 More Pricing...	23mm	Reed Switch	19mm	-	Flange	-	500mA	-	-40°C	150°C	59135 Series	-
59135-030	1608134 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 29.21 mm Flange Mount 250 mA -40°C to 150°C 59135 Series	Each	1+HK$80.710 10+HK$62.070 25+HK$62.040 50+HK$58.730 100+HK$55.410 More Pricing...	29.21mm	Reed Switch	29.21mm	-	Flange	-	250mA	-	-40°C	150°C	59135 Series	-
59045-010	2774137 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor Through Hole 500 mA -40°C to 105°C 59045 Series	Each	1+HK$26.980 10+HK$23.550 25+HK$22.730	-	-	-	-	Through Hole	-	500mA	-	-40°C	105°C	59045 Series	-
59135-1-T-02-F	1703856 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor Flange Mount 500 mA -40°C to 150°C 59135 Series	Each	1+HK$57.400 10+HK$50.100 25+HK$46.700 50+HK$45.770 100+HK$44.840	-	Reed Switch	29.21mm	-	Flange	-	500mA	-	-40°C	150°C	59135 Series	-
59085-010	1383359 Data Sheet RoHS	LITTELFUSE REED SENSOR SPST-NO 6.35MM 0.25A	Each	1+HK$40.570	-	Reed	6.35mm	-	-	-	-	-	-	-	-	-
MK02/1-1A66-1000W	2832655 Data Sheet RoHS	STANDEXMEDER Reed Switch MK02 Series Flange Mount Top Operating SPST-NO 10 W 200 V 1 A 1 m Cable	Each	1+HK$127.300 10+HK$114.350 25+HK$112.480 50+HK$110.610	10mm	Reed Sensor	10mm	-	Cable	-	500mA	-	-30°C	80°C	MK02 Series	-
MK02/0-1A66-1000W	2832654 Data Sheet RoHS	STANDEXMEDER Reed Switch MK02 Series Flange Mount Front Operating SPST-NO 10 W 200 V 1 A 1 m Cable	Each	1+HK$127.300 10+HK$114.350 25+HK$112.480 50+HK$110.610	10mm	Reed Sensor	10mm	-	Cable	-	500mA	-	-30°C	80°C	MK02 Series	-
59141-1-S-02-A	4254221 Data Sheet RoHS	LITTELFUSE Reed Sensor SPST-NO 10.4 mm Flange -40°C to 105°C 59141 Series	Each	1+HK$40.040	16mm	Miniature Reed Sensor	16mm	-	Flange	-	-	-	-40°C	105°C	59141 Series	-
59145-1-T-02-F	4254220 Data Sheet RoHS	LITTELFUSE Reed Sensor SPST-NO 11.2 mm Flange -40°C to 105°C 59145 Series	Each	1+HK$16.090	11.2mm	Reed Sensor	11.2mm	-	Flange	-	-	-	-40°C	105°C	59145 Series	-
59170-1-U-00-D	4209288 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 5 mm SMD 500 mA -40°C to 125°C 59170 Series	Each	1+HK$6.340 10+HK$6.170	5mm	Reed Sensor	5mm	-	SMD	-	500mA	-	-40°C	125°C	59170 Series	-
161775	3902606 Data Sheet RoHS	FESTO Proximity Reed Sensor Round 12 to 30 V 500 mA -20°C to 60°C CRSMEO Series	Each	1+HK$942.310 10+HK$880.510	-	-	-	-	-	-	-	-	-	-	-	-
MK26-1A85C-500W	2453630 Data Sheet RoHS	STANDEXMEDER Reed Switch MK26 Series Panel Mount SPST-NO 100 W 300 Vac/dc 1 A 35 to 58 AT	Each	1+HK$53.340 10+HK$46.550 25+HK$43.400 50+HK$42.930 100+HK$42.450 More Pricing...	-	Reed Sensor	-	-	Panel / Chassis	-	1A	-	-5°C	80°C	MK26 Series	-
MP-MS-324-3-1-0500	4261439 Data Sheet RoHS	MULTICOMP PRO Reed Sensor Miniature Flatpack Cable 10-15 AT NO -20°C to 85°C	Each	1+HK$27.280 10+HK$22.200 25+HK$21.040 50+HK$20.090	-	Flatpack Reed Sensor	-	-	Cable	-	-	-	-20°C	85°C	MP Reed Sensors	-
59045-1-T-00-0	4254230 Data Sheet RoHS	LITTELFUSE Reed Switch SPST-NO 4.3 mm Through Hole -40°C to 105°C 59045 Series	Each	1+HK$25.240 10+HK$22.030 25+HK$21.250 50+HK$20.530 100+HK$20.200 More Pricing...	4.3mm	Miniature Reed Switch	4.3mm	-	Through Hole	-	-	-	-40°C	105°C	59045 Series	-
PSC175/30	607198 Data Sheet RoHS	COMUS / ASSEMTECH Reed Switch Flange Mount 8 mm SPDT 5 VA 100 Vac 0.5 A	Each	1+HK$49.940 10+HK$43.590 25+HK$42.060 50+HK$40.640 100+HK$39.980 More Pricing...	8mm	Reed Switch	8mm	-	Flange	-	500mA	-	-20°C	85°C	-	-
59140-040	1383369 Data Sheet RoHS	LITTELFUSE PROXIMITY SENSOR	Each	1+HK$49.070 25+HK$38.870 100+HK$35.180 250+HK$33.370 500+HK$31.560 More Pricing...	-	Miniature Reed Sensor	-	-	-	-	-	-	-40°C	105°C	-	-
PRC/175/30	607228 Data Sheet RoHS	COMUS / ASSEMTECH Reed Switch Cylindrical 3 mm SPDT 5 VA 100 Vac 0.25 A	Each	1+HK$39.260 10+HK$34.270 25+HK$33.070 50+HK$32.900	3mm	Cylindrical Reed Switch	3mm	-	Cable	-	250mA	-	-20°C	85°C	-	-
MP200703	1383382 Data Sheet RoHS	ZF REED SENSOR 1 FORM C 0.2A 30V 3W	Each	1+HK$172.530 5+HK$170.180 10+HK$167.900 25+HK$165.630 50+HK$163.360 More Pricing...	-	-	12.7mm	-	Cable	-	-	-	-40°C	105°C	-	-
59025-4-S-02-A	5540690 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 11 mm 1NC Cable Mount 59025 Series	Each	1+HK$44.210 10+HK$38.580 25+HK$37.230 50+HK$35.970 100+HK$35.380 More Pricing...	11mm	Cylindrical Reed Sensor	11.5mm	-	Cable	-	250mA	-	-40°C	105°C	59025 Series	-
59140-1-T-02-F	1839038 Data Sheet RoHS	LITTELFUSE Magnetic Sensor Flange Mount 2 Pins 30 G	Each	1+HK$30.130 10+HK$26.290 25+HK$25.360 50+HK$24.510 100+HK$24.110 More Pricing...	-	-	5.8mm	-	Flange	2Pins	-	-	-40°C	105°C	59140 Series	Flange Mount
59070-1-S-02-A	5540859 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 8.4 mm 1NO Cable Mount 59070 Series	Each	1+HK$40.040 10+HK$34.950 25+HK$33.730 50+HK$32.590 100+HK$32.060 More Pricing...	8.4mm	Reed Sensor	9mm	-	Cable	-	500mA	-	-40°C	105°C	59070 Series	-
MK20/1-B-100W	1447648 Data Sheet RoHS	STANDEXMEDER Reed Switch MK20 Series Cylindrical SPST-NO 10 W 30 Vdc 0.5 A 22 to 30 AT	Each	1+HK$41.210 10+HK$35.970 25+HK$34.710 50+HK$33.530 100+HK$32.980 More Pricing...	-	Miniature Reed Sensor	-	-	Panel Mount	-	500mA	-	-5°C	80°C	MK20 Series	-
59150-010	1385433 Data Sheet RoHS	LITTELFUSE PROXIMITY SENSOR	Each	1+HK$37.060 10+HK$31.490 25+HK$29.370 50+HK$27.950 100+HK$26.460 More Pricing...	-	Reed Sensor	-	-	Flange	-	500mA	-	-40°C	105°C	-	-