Reed Proximity Sensors | element14 China

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.

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			Price For		Quantity

59135-020	1608133 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 29.21 mm Panel Mount 500 mA -20°C to 150°C 59135 Series	Each	1+ CNY50.130 (CNY56.6469) 10+ CNY39.230 (CNY44.3299) 25+ CNY37.820 (CNY42.7366) 50+ CNY36.400 (CNY41.132) 100+ CNY34.980 (CNY39.5274) More Pricing...	Min: 1 / Mult: 1	19mm	Reed Switch	19mm	-	Panel Mount	-	-	-	-20°C	150°C	59135 Series	-
MK02/1-1A66-500W	1079474 Data Sheet RoHS	STANDEXMEDER Reed Switch MK2 Series Panel Mount 10 mm SPST-NO 10 W 200 Vac/dc 0.5 A	Each	1+ CNY142.470 (CNY160.9911) 10+ CNY124.020 (CNY140.1426) 25+ CNY115.110 (CNY130.0743) 50+ CNY109.440 (CNY123.6672) 100+ CNY103.390 (CNY116.8307) More Pricing...	Min: 1 / Mult: 1	10mm	Reed Sensor	10mm	-	-	-	500mA	-	-20°C	85°C	-	-
MK21M-1A66B-500W	2453612 Data Sheet RoHS	STANDEXMEDER Reed Switch MK21 Series Panel Mount Moulded SPST-NO 10 W 200 Vac/dc 0.5 A 10 to 15 AT	Each	1+ CNY93.920 (CNY106.1296) 10+ CNY86.310 (CNY97.5303) 25+ CNY78.690 (CNY88.9197) 50+ CNY77.120 (CNY87.1456) 100+ CNY75.550 (CNY85.3715) More Pricing...	Min: 1 / Mult: 1	-	Reed Sensor	-	-	Panel / Chassis	-	500mA	-	-30°C	150°C	MK21 Series	-
MK16-B-2	1079486RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK16 Series SMD 15 mm SPST-NO 10 W 200 Vac/dc 0.5 A 10 to 15 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY7.110 (CNY8.0343)	Min: 100 / Mult: 1	15mm	Reed Sensor	15mm	-	-	-	500mA	-	-40°C	130°C	MK16 Series	-
S1515	2409233 Data Sheet RoHS	COMUS Reed Switch Flange Mount 8 mm SPST-NC 5 VA 100 Vac 0.5 A	Each	1+ CNY80.390 (CNY90.8407) 10+ CNY69.980 (CNY79.0774) 25+ CNY64.950 (CNY73.3935) 50+ CNY61.760 (CNY69.7888) 100+ CNY58.340 (CNY65.9242) More Pricing...	Min: 1 / Mult: 1	8mm	Reed Switch	8mm	-	Flange	-	500mA	-	-20°C	85°C	-	-
MK15-C-2	1079485RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK15 Series SMD 20 mm SPST-NO 10 W 200 Vac/dc 0.5 A 15 to 20 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY6.650 (CNY7.5145) 500+ CNY5.830 (CNY6.5879) 1000+ CNY5.720 (CNY6.4636)	Min: 100 / Mult: 1	20mm	Reed Sensor	20mm	-	-	-	500mA	-	-40°C	130°C	MK15 Series	-
MK11/M8-1A66D-500W	2453606 Data Sheet RoHS	STANDEXMEDER Reed Switch MK11 Series M8 SPST-NO 10 W 200 Vac/dc 0.5 A 20 to 25 AT	Each	1+ CNY30.990 (CNY35.0187) 10+ CNY27.110 (CNY30.6343) 25+ CNY26.590 (CNY30.0467) 50+ CNY26.060 (CNY29.4478) 100+ CNY25.540 (CNY28.8602) More Pricing...	Min: 1 / Mult: 1	-	Cylindrical Reed Sensor	-	-	Panel Mount	-	500mA	-	-20°C	85°C	MK11 Series	-
MK01-B	2832651RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK01 Series SMD SPST 10 W 180 V 0.5 A 10 to 15 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ CNY11.290 (CNY12.7577)	Min: 100 / Mult: 1	-	Reed Sensor	-	-	SMD	-	500mA	-	-20°C	130°C	MK01 Series	-
MK15-B-2-OE	2832670RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK15 Series SMD SPST-NC 10 W 180 V 0.5 A 10 to 15 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY28.260 (CNY31.9338) 25+ CNY25.620 (CNY28.9506) 50+ CNY23.690 (CNY26.7697) 100+ CNY21.750 (CNY24.5775) 500+ CNY19.620 (CNY22.1706) More Pricing...	Min: 10 / Mult: 1	-	Reed Sensor	-	-	SMD	-	500mA	-	-40°C	130°C	MK15 Series	-
MK24-B-2	2832680RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK24 Series SMD SPST 3 W 30 V 0.3 A10 to 15 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY30.970 (CNY34.9961) 25+ CNY28.700 (CNY32.431) 50+ CNY27.060 (CNY30.5778) 100+ CNY25.410 (CNY28.7133) 500+ CNY22.550 (CNY25.4815) More Pricing...	Min: 10 / Mult: 1	-	Reed Sensor	-	-	SMD	-	300mA	-	-40°C	130°C	MK24 Series	-
MK24-A-3	2832679RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK24 Series SMD SPST 1 W 30 V 0.3 A5 to 10 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY32.690 (CNY36.9397) 25+ CNY30.270 (CNY34.2051) 50+ CNY28.650 (CNY32.3745) 100+ CNY27.030 (CNY30.5439) 500+ CNY23.870 (CNY26.9731) More Pricing...	Min: 10 / Mult: 1	-	Reed	-	-	Surface Mount	-	300mA	-	-40°C	130°C	MK24 Series	-
MK06-8-I	2832666 Data Sheet RoHS	STANDEXMEDER Reed Switch MK06 Series Through Hole SPDT 10 W 200 V 0.5 A 20 to 25 AT	Each	1+ CNY58.170 (CNY65.7321) 10+ CNY50.900 (CNY57.517) 25+ CNY42.180 (CNY47.6634) 50+ CNY37.820 (CNY42.7366) 100+ CNY34.910 (CNY39.4483) More Pricing...	Min: 1 / Mult: 1	-	Reed Sensor	-	-	Through Hole	-	500mA	-	-20°C	85°C	MK06 Series	-
59170-1-T-00-D	2774140RL Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 6.5 mm SMD 500 mA -40°C to 125°C 59170 Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY5.570 (CNY6.2941) 500+ CNY5.470 (CNY6.1811)	Min: 100 / Mult: 1	5mm	Reed Sensor	5mm	-	SMD	-	500mA	-	-40°C	125°C	59170 Series	-
MK22-B-2	2832675 Data Sheet RoHS	STANDEXMEDER Reed Switch MK22 Series SMD SPST-NO 20 W 200 V 1 A 10 to 15 AT	Each	1+ CNY11.520 (CNY13.0176) 10+ CNY9.800 (CNY11.074) 25+ CNY9.080 (CNY10.2604) 50+ CNY8.610 (CNY9.7293) 100+ CNY8.140 (CNY9.1982) More Pricing...	Min: 1 / Mult: 1	-	Reed Sensor	-	-	SMD	-	1A	-	-40°C	130°C	MK22 Series	-
MK14-1A66C-500W	2832669 Data Sheet RoHS	STANDEXMEDER Reed Switch MK14 Series Cylindrical SPST-NO 10 W 200 V 0.5 A 15 to 20 AT	Each	1+ CNY39.280 (CNY44.3864) 10+ CNY35.840 (CNY40.4992) 25+ CNY32.610 (CNY36.8493) 50+ CNY31.080 (CNY35.1204) 100+ CNY28.170 (CNY31.8321) More Pricing...	Min: 1 / Mult: 1	-	Cylindrical Reed Sensor	-	-	Cable	-	500mA	-	-30°C	70°C	MK14 Series	-
MK01-H	2832652RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK01 Series SMD SPDT 10 W 180 V 0.5 A 15 to 20 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY53.220 (CNY60.1386) 25+ CNY49.340 (CNY55.7542) 50+ CNY46.710 (CNY52.7823) 100+ CNY44.070 (CNY49.7991) 500+ CNY41.070 (CNY46.4091) More Pricing...	Min: 10 / Mult: 1	-	Reed Sensor	-	-	SMD	-	500mA	-	-20°C	130°C	MK01 Series	-
MK24-B-3	2832681RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK24 Series SMD SPST 3 W 30 V 0.3 A10 to 15 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY32.580 (CNY36.8154) 25+ CNY30.160 (CNY34.0808) 50+ CNY27.570 (CNY31.1541) 100+ CNY24.970 (CNY28.2161) 500+ CNY22.330 (CNY25.2329) More Pricing...	Min: 10 / Mult: 1	-	Reed Sensor	-	-	SMD	-	300mA	-	-40°C	130°C	MK24 Series	-
MK16-D-2	2832673RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK16 Series SMD SPST-NO 10 W 200 V 0.4 A 20 to 25 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY9.320 (CNY10.5316) 500+ CNY7.630 (CNY8.6219)	Min: 100 / Mult: 1	-	Reed Sensor	-	-	SMD	-	500mA	-	-40°C	130°C	MK16 Series	-
MK15-F-2	2832672RL Data Sheet RoHS	STANDEXMEDER Reed Switch MK15 Series SMD SPST 10 W 180 V 0.5 A 25 to 30 AT	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY7.670 (CNY8.6671) 500+ CNY7.320 (CNY8.2716) 1000+ CNY7.100 (CNY8.023)	Min: 100 / Mult: 1	-	Reed Sensor	-	-	SMD	-	500mA	-	-40°C	130°C	MK15 Series	-
59040-4-S-02-A	3493561 Data Sheet RoHS	LITTELFUSE REED SENSOR 0.25A SPST-NO CABLE	Each	1+ CNY37.740 (CNY42.6462) 10+ CNY34.010 (CNY38.4313) 25+ CNY33.970 (CNY38.3861) 50+ CNY33.940 (CNY38.3522) 100+ CNY30.210 (CNY34.1373) More Pricing...	Min: 1 / Mult: 1	21mm	Firecracker Reed Sensor	21mm	-	Cable	-	250mA	-	-	-	-	-
SME-8M-DS-24V-K-5,0-OE	3437214 Data Sheet RoHS	FESTO SENSOR REED -40 TO 70DEG C CABLE	Each	1+ CNY411.480 (CNY464.9724) 10+ CNY361.880 (CNY408.9244)	Min: 1 / Mult: 1	-	Reed Sensor	-	-	Cable	-	-	-	-40°C	70°C	SME Series	-
59022-3-U-02-A	3858737 Data Sheet RoHS	LITTELFUSE REED SENSOR 9MM CO CABLE MOUNT	Each	1+ CNY33.430 (CNY37.7759) 10+ CNY29.130 (CNY32.9169) 25+ CNY27.550 (CNY31.1315) 50+ CNY26.420 (CNY29.8546) 100+ CNY25.290 (CNY28.5777) More Pricing...	Min: 1 / Mult: 1	9mm	Firecracker Reed Sensor	6.5mm	-	-	-	-	-	-	-	59022 Series	-
59025-1-T-05-A	3858897 Data Sheet RoHS	LITTELFUSE REED SENSOR 11MM NO CABLE MOUNT	Each	1+ CNY45.670 (CNY51.6071) 10+ CNY39.960 (CNY45.1548) 25+ CNY33.110 (CNY37.4143) 50+ CNY29.680 (CNY33.5384) 100+ CNY27.400 (CNY30.962) More Pricing...	Min: 1 / Mult: 1	11mm	Cylindrical Reed Sensor	11mm	-	Cable	-	-	-	-40°C	-	59025 Series	-
59025-2-U-02-A	3858746 Data Sheet RoHS	LITTELFUSE REED SENSOR 9MM NO CABLE MOUNT	Each	1+ CNY28.160 (CNY31.8208) 10+ CNY23.430 (CNY26.4759) 25+ CNY22.940 (CNY25.9222) 50+ CNY22.440 (CNY25.3572) 100+ CNY20.610 (CNY23.2893) More Pricing...	Min: 1 / Mult: 1	9mm	Cylindrical Reed Sensor	9mm	-	Cable	-	-	-	-	105°C	59025 Series	-
59025-2-T-05-A	3858766 Data Sheet RoHS	LITTELFUSE REED SENSOR 9MM NO CABLE MOUNT	Each	1+ CNY48.760 (CNY55.0988) 10+ CNY40.220 (CNY45.4486) 25+ CNY39.730 (CNY44.8949) 50+ CNY39.240 (CNY44.3412) 100+ CNY35.570 (CNY40.1941) More Pricing...	Min: 1 / Mult: 1	9mm	Cylindrical Reed Sensor	9mm	-	Cable	-	-	-	-20°C	-	59025 Series	-