Update:2026-11-02

4...20ma Output Sensor Suppliers

(40+ products available)

LANBAO 8mm position inductive proximity sensor 10-30V DC PNP NC for metal object sensor

LANBAO 8mm position inductive proximity sensor 10-30V DC PNP NC for metal object sensor

$2.54-5.07

MOQ: 1 piece

49 sold

Shanghai Lanbao Sensing Technology Co., Ltd.

CN4.9/5.0(62)

JIMOU M8 Capacitive proximity switch sensor (with cable )

JIMOU M8 Capacitive proximity switch sensor (with cable )

$11.50-12.80

MOQ: 10 pieces

10 sold

Shenzhen Jimou Sensor Technology Co., Ltd.

CN4.9/5.0(40)

Jingjiake High-Speed Inductive Ring Proximity Switch Detection Solder Screw Machine Feeding Sensor BHA06NZ Polymer

Jingjiake High-Speed Inductive Ring Proximity Switch Detection Solder Screw Machine Feeding Sensor BHA06NZ Polymer

$6.12

MOQ: 1 piece

Huizhou Jingjia Intelligent Electronics Co., Ltd.

CN4.8/5.0(5)

IBEST M12 4-Pin Connector Shielded Nickel-Plated Brass NPN PNP DC 5V/12V/24V Inductive Proximity Sensor

IBEST M12 4-Pin Connector Shielded Nickel-Plated Brass NPN PNP DC 5V/12V/24V Inductive Proximity Sensor

$3.50-3.90

MOQ: 5 pieces

5 sold

Yueqing Bxuan Electrical Co., Ltd.

CN4.9/5.0(22)

Transducer SN04-N SN04-N2 SN04-N3 SN05-N SN05-N1 SN05-N2 PNP/NPN NO Electric Proximity Switch Sensors Housing IP67 10-30VDC 5mm

Transducer SN04-N SN04-N2 SN04-N3 SN05-N SN05-N1 SN05-N2 PNP/NPN NO Electric Proximity Switch Sensors Housing IP67 10-30VDC 5mm

$1.85

MOQ: 1 piece

50 sold

Zhejiang Moody Optoelectronics Technology Co., Ltd.

CN4.9/5.0(11)

Distance Sensor M12 LJ12A3-4-Z/EX TR12-4DO 2Wires Inductive Proximity Sensor Factory Price

Distance Sensor M12 LJ12A3-4-Z/EX TR12-4DO 2Wires Inductive Proximity Sensor Factory Price

$1.29

MOQ: 10 pieces

Shenzhen Jinmaoyuanweiye Technology Co., Ltd.

CN5.0/5.0(17)

Plastic Detector PL-05Y 90-250VAC 2wire Metal Detector square Inductance Proximity Sensor

Plastic Detector PL-05Y 90-250VAC 2wire Metal Detector square Inductance Proximity Sensor

$1.90-2.80

MOQ: 2 pieces

4 sold

Zhejiang Aotoro Electronic Technology Co., Ltd.

CN4.9/5.0(112)

DC 24v Voltage Capacitive Sensor Plastic Steel Current IP67 Detection Long Sensing PNP NPN NC M30 Proximity Position Sensor

DC 24v Voltage Capacitive Sensor Plastic Steel Current IP67 Detection Long Sensing PNP NPN NC M30 Proximity Position Sensor

$7.27-11.08

MOQ: 5 pieces

130 sold

Foshan Chengwei Industrial Automation Co., Ltd.

CN4.9/5.0(19)

Factori Magnetic Hall Sensor Switch 10-30V Ip67 Output Proxim Manufacturer NPN PNP Sensor Magnetic Proximity Sensor

Factori Magnetic Hall Sensor Switch 10-30V Ip67 Output Proxim Manufacturer NPN PNP Sensor Magnetic Proximity Sensor

$1.85-5.38

MOQ: 1 piece

Foshan Zhiman Electronics Co., Ltd.

Quality Manufacture Universal IP67 Sn 0.6mm - 21mm PNP NPN Ring Inductive Proximity Sensor

Quality Manufacture Universal IP67 Sn 0.6mm - 21mm PNP NPN Ring Inductive Proximity Sensor

$39.80-46

MOQ: 1 piece

Nanjing Kjt Electric Co., Ltd.

CN4.7/5.0(18)

YUMO LM12-3002NB 2mm NPN NC proximity switch sensor

YUMO LM12-3002NB 2mm NPN NC proximity switch sensor

$2.50-4

MOQ: 1 piece

1 sold

YUEQING YUMO ELECTRIC CO., LTD.

CN4.9/5.0(43)

Garantta Metal Detection Proximity Inductive Sensor for Counting Positioning Automation System Equipment

Garantta Metal Detection Proximity Inductive Sensor for Counting Positioning Automation System Equipment

$2.43

MOQ: 1 piece

10 sold

Guangdong Garantta Sensor Technology Co., Ltd.

CN5.0/5.0(14)

plastic screw reed sensor proximity sensor tm1 x1805e1 p25 inductive proximity sensor 18 banner inductive proximity sensor capacitive proximity switch cm30 proximity level sensor hall proximity switch sensor npn ex d proximity sensors capacitive fingerprint sensor oem inductive ifm proximity switch sensor

NPN PNP Detecting Distance Normally Close Detection 10-30V Non-Shield Type Cylindrical M12 Inductive Proximity Switch Sensor

NPN PNP Detecting Distance Normally Close Detection 10-30V Non-Shield Type Cylindrical M12 Inductive Proximity Switch Sensor

$2.40-2.60

MOQ: 10 pieces

Foshan Shunde Saier Sensor Co., Ltd.

CN5.0/5.0(7)

Intelligent Automatic Trash Can Sensor Smart Door Gate Light Shower Motion Inductive Proximity Sensor 2meter Sensing

Intelligent Automatic Trash Can Sensor Smart Door Gate Light Shower Motion Inductive Proximity Sensor 2meter Sensing

$5.15-5.59

MOQ: 1 piece

50 sold

Shenzhen Xingkechuang Technology Co., Ltd.

CN4.7/5.0(23)

Autonics Inductive Proximity Sensor PR18-8AC

$12-15

MOQ: 1 piece

78 sold

Chengdu Seren Equipment Co., Ltd.

CN4.9/5.0(13)

FYX Stock LJ12A3-4-Z/BX LJ12A3-4-Z-BX Inductive Proximity Sensor Detection Switch NPN DC 6-36V High Quality

FYX Stock LJ12A3-4-Z/BX LJ12A3-4-Z-BX Inductive Proximity Sensor Detection Switch NPN DC 6-36V High Quality

$1.08-1.32

MOQ: 5 pieces

Shenzhen Fuyuanxin Technology Development Co., Ltd.

CN4.8/5.0(135)

Fuensensor Magnetic Proximity Sensor SMD Tab ABS Body No Indicator 0-220V 0.5A Vertical Mounting Cylinder Position Detection

Fuensensor Magnetic Proximity Sensor SMD Tab ABS Body No Indicator 0-220V 0.5A Vertical Mounting Cylinder Position Detection

$0.85-1.50

MOQ: 30 pieces

Fuen (HK) Electronics Co., Limited

HK5.0/5.0(1)

Square Inductive Proximity Sensor NPN/PNP/DC SN04-N 2/3 Wires SNO4-P SN04-N2 SN04-P2 Normally Open or Closed

Square Inductive Proximity Sensor NPN/PNP/DC SN04-N 2/3 Wires SNO4-P SN04-N2 SN04-P2 Normally Open or Closed

$1.20-1.30

MOQ: 2 pieces

Yueqing Zhijiu Electric Co., Ltd.

CN4.7/5.0(40)

Factory Supply Heavy Duty Magnetic Reed Proximity Sensor 500W 250VAC 5A for Cabinet Door Control of 220V Lamp

Factory Supply Heavy Duty Magnetic Reed Proximity Sensor 500W 250VAC 5A for Cabinet Door Control of 220V Lamp

MOQ: 100 pieces

Shenzhen Fast Sensor Co., Ltd.

CN4.7/5.0(19)

LM12-3004PA PNP NO 3 Wire M12 Inductive Proximity Sensor

LM12-3004PA PNP NO 3 Wire M12 Inductive Proximity Sensor

$2.38-2.91

MOQ: 5 pieces

Yueqing Winston Electric Co., Ltd.

CN4.8/5.0(23)

CX-412-P-Z CX-441-P-Z CX-442 CX-443-P-Z CX-412-P Optical Proximity Sensor Series Industrial Automation Switch

$6.99-8.66

MOQ: 5 pieces

10 sold

Shenzhen Futian District Dongheng Xingsheng E -Commerce Firm (individual Business)

CN4.9/5.0(85)

Wholesale JiaDe LM18-2008A AC 220V 2-Wire IP67 Inductive Proximity Sensor 8mm Sensing Distance LED Indicator Nickel-Plated Brass

$4-4.50

MOQ: 1 piece

20 sold

Chongqing Jiade Industrial Automation Co., Ltd.

CN5.0/5.0(2)

New Original OPTEX KR-250N High-quality Fiber Optic Sensor Amplifier Optical Proximity Sensor 1 Year Warranty Standard Mounting

$50-100

MOQ: 1 piece

Nanchang Wotuo Technology Co., Ltd,

CN5.0/5.0(5)

FUEN Proximity Switch Door Magnetic Contact Switch Sensor

$0.90-2

MOQ: 2 pieces

131 sold

Dongguan Fuen Electronics Co., Ltd.

CN4.8/5.0(12)

New Square Inductive Proximity Sensor DW-AS-62B-C44 Shielded 20MM Sensing Distance NPN Output 10-30VDC for Escalator Step Signal

$9.50-12

MOQ: 1 bag

Wenzhou Dingmin Electric Co., Ltd.

Wholesale customized Magnetic Door Sensor Magnetic Reed Switch for smart home 3 holes shell proximity sensor for water shower

$0.50-1.60

MOQ: 1 piece

Fast Sensor Hongkong Limited

HK3.2/5.0(3)

LJ30A3-15-Z/BX DC6-36V NPN NO M30 3 wires Industrial automation door proximity sensor switch sensing distance 15mm

$2.40-3.10

MOQ: 10 pieces

1,820 sold

Wenzhou Chen Intelligent Technology Co., Ltd.

CN4.8/5.0(33)

GTRIC Proximity Switch M3 Series 12VDC 3-Wire NPN Miniature Inductive Industrial Proximity Sensor

$8.60-9.60

MOQ: 2 pieces

Wenzhou Gtric Technology Co., Ltd.

CN4.9/5.0(23)

AKUSENSE TE Series Mini Square Inductive Proximity Sensor 5mm NPN PNP IP67 for Compact Space Detection

$7.02-9.71

MOQ: 1 piece

2 sold

Shenzhen Akusense Technology Co., Ltd.

CN4.9/5.0(7)

Wholesale DASS Ultra-Compact Stainless Steel IP67 NPN/PNP Shielded DC 10-30V Flush Mounting Inductive Proximity Sensor DS-PMS

$6.75-8.60

MOQ: 1 piece

Shenzhen Dashen Sensing Technology Co., Ltd.

Industrial Automation Smart Inductive Proximity Sensor Fast Response Optical Square Easy to Operate Compact Metal Detection

$6.38

MOQ: 1 piece

2 sold

Guangdong Boyijingke Sensing Co., Ltd.

CN4.8/5.0(11)

CHEN Hot Sale GSEE-LJ18A3-8-Z/BX Inductive Proximity 4-Wire Optical NPN NO IP67 Unshielded LED Display Screen Sensor

$1.30-1.70

MOQ: 10 pieces

Tianjin Geneuo Technology Co., Ltd.

CN5.0/5.0(4)

Advanced Capacitive Proximity Sensor - Reliable Detection for Industrial Applications

$19.50-21

MOQ: 5 pieces

F&C Sensing Technology(Hunan) Co., Ltd.

CN5.0/5.0(4)

NJK-5002C Three-Wire NPN Normal Open Magnetic Proximity Sensor 12mm Diameter Hall Switch Module

$1.25-1.43

MOQ: 5 pieces

Shenzhen Chengpai Technology Co., Ltd.

CN4.5/5.0(11)

KRONZ M12 Inductive Proximity Sensor Non-Flush 8mm Detection Range PNP NO 10-30VDC with M12 Connector IP67 68mm Length

$5.53-6.82

MOQ: 1 piece

2 sold

Kronz (Guangzhou) Electronics Co., Ltd.

CN4.8/5.0(24)

DGKJ M18 Inductive Sensor DC 3-wire Cylinder Proximity Switch IP67 High Protection Sensor For Metal Detection Switch Sensor

$3.50-4.50

MOQ: 1 piece

Hangzhou Dinggan Technology Co., Ltd.

CN5.0/5.0(1)

E3F-DS50C4 DC 6V-36V Infrared Photoelectric Distance Detector 300mA Infrared Sensor 50cm Switch Controller npn proximity sensor

$8.59-8.85

MOQ: 2 pieces

1 sold

Shenzhen Hanheng Technology Trading Co., Ltd.

CN4.7/5.0(105)

BANGTOS DC 12-24V IP67 Square Type Inductive Proximity Sensor 3-Wire NPN NO Metal Object Sensing

$2.60-2.80

MOQ: 1 piece

2 sold

Foshan bangtos Technology Co., Ltd.

CN4.2/5.0(2)

BL-MC-ZN02 Signal Wired Magnetic Door Sensor Proximity Switch Non-contact Analog Output Sturdy Withstand Voltage Metal

$2.75-2.93

MOQ: 10 pieces

160 sold

Dongguan Bailing Electronics Co., Ltd.

CN4.5/5.0(11)

Manufacture Oem 3 Wires M12 M18 M30 Distance Measurement Sensor Inductivo Pnp Nc Induct Inductive Proximity Switch Sensor

$6.58-10.67

MOQ: 5 pieces

Shenzhen Suenw Sensor Co., Ltd.

CN5.0/5.0(5)

sensor proximity switch cm18 touch point sensor 20 square type proximity sensor autonics magnetic proximity sensor proximity sensor pcb board npn or pnp proximity sensor photosensitive resistor sensor module inductive proximity sensor lm12 android proximity sensor apps inductance proximity switch lm8