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Capacitive
  1. Home
  2. Industrial & Scientific
  3. Industrial Electrical
  4. Sensors
  5. Proximity Sensors
  6. Capacitive
  7. Baomain LJC18A3-B-J/EZ Capacitive…
Baomain

Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head, 1-10mm Detection, AC 90-250V

4.2
(13 Ratings)
Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head, 1-10mm Detection, AC 90-250V - main product image
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₹1,980₹3,080

You save ₹1,100 (36%)

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Doorstep delivery by 27 Oct - 29 Oct from USA

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Automate with Precision: Detect More Than Just Metal

About this item

The Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch is a crucial component for industrial automation, offering reliable detection of both metallic and non-metallic targets. Its AC 90-250V operation and 200mA Normal Open output make it versatile for various control systems. Imported directly from authorized US retailers, this sensor ensures quality and performance for your automation needs.

This sensor utilizes a capacitance principle to detect a wide range of materials including plastic, water, glass, and oil, extending beyond simple conductor detection. With an 18mm head diameter and a sensing distance of 1-10mm, it is suitable for precise positioning, counting, and limiting station applications in machinery, paper making, and light industry. The robust cylinder-type design with plastic and alloy construction ensures durability in industrial environments.

For Indian businesses, this Baomain sensor provides a reliable alternative for automation projects, integrating easily into existing control panels. All customs duties and GST are pre-paid, ensuring a transparent landed cost. Delivery is handled via ExpressBox with tracking, providing clarity on your order's journey.

Key Features

  • Product Name : Capacitive Proximity Switch; Model : LJC18A3-B-J/EZ; Wire Type : AC 2 Wire Type (Brown, Blue); Switch Appearance Type : Cylinder Type
  • Theory : Capacitance Sensor; Output Type : AC NO(Normal Open); Diameter of Head : 18mm; Detecting Distance : 1-10mm
  • Detecting Object : Metal or Nonmetal Material; Supply Voltage : AC 90-250V; Current Output : 200mA
  • Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition);Size : 7.5 x 3cm / 3"x 1.2"(L*Max. Dia);Cable Length : 120cm/47";External Material : Plastic, Alloy
  • Net Weight : 114g; Package Content : 1 x Capacitive Proximity Switch

Why choose this product

Reliable Detection for Diverse Materials

The Baomain LJC18A3-B-J/EZ capacitive proximity sensor is engineered to detect a wide array of targets, including non-conductive materials like plastics, water, and powders. This broad detection capability makes it exceptionally versatile for applications where inductive sensors fall short. Imported from authorized US retailers, it ensures consistent performance and quality for your critical automation processes.

Ideal for Indian Industrial Automation

This sensor is well-suited for Indian manufacturing environments, operating on AC 90-250V and featuring a robust design. It's perfect for machine builders and integrators needing reliable object detection for limiting stations, counting, or control. While it offers broad detection, it is not suitable for detecting non-metallic materials like wood or glass if a non-contact method is required; consider photoelectric or ultrasonic sensors for those specific needs.

How to use

  • Identify Wiring — Connect the Brown wire to the AC Live (L) terminal and the Blue wire to the AC Neutral (N) terminal of your 90-250V AC power source. Ensure power is off before wiring.
  • Connect Output — Connect the Black wire (AC NO output) to your control device input, such as a PLC, relay, or indicator light. This output will close when a target is detected within the 1-10mm range.
  • Mount and Test — Mount the sensor with its 18mm head positioned to detect the target object within the 1-10mm sensing distance. Power on the system and test detection by bringing the target object into range.

Example scenarios

Typical situations where Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An Indian machine builder needs to detect the presence of plastic components on an assembly line.

How this product helps

This Baomain capacitive sensor can reliably detect plastic parts within its 1-10mm range, unlike inductive sensors. Its AC 90-250V compatibility fits standard Indian industrial power, ensuring seamless integration.

2
Scenario 2
Illustrative example
Where it helps

A factory in India requires a sensor to monitor liquid levels in a non-metallic tank.

How this product helps

The Baomain LJC18A3-B-J/EZ's capacitive sensing capability allows it to detect liquids through non-metallic walls, providing a non-contact solution for level monitoring in industrial processes.

Specifications

Composition

TheoryCapacitance Sensor
Detecting ObjectMetal or Nonmetal Material

Usage

Supply VoltageAC 90-250V
Current Output200mA
Output TypeAC NO (Normal Open)
Diameter of Head18mm
Detecting Distance1-10mm
Operating Temperature-25 to +65°C (Non-freezing Condition)
Cable Length120cm (47 inches)
Cost per unit1 x Switch: ₹1,980 per switch

How we compare

FeatureBaomain LJC18A3-B-J/EZ CapacitiveOthers
Detection CapabilityDetects metal, plastic, water, oil, powder.Typically detects only metal; non-metal detection varies by specialized sensor type.
Sensing Distance1-10mmVaries by model, typically 1-20mm for cylindrical sensors.
Supply VoltageAC 90-250VCommonly AC 90-250V or DC 6-36V, depending on model.
Output TypeAC NO (Normal Open)AC NO/NC or DC NPN/PNP NO/NC, depending on model.
Cost per unit1 x Switch: ₹1,980 per switchLocal sensors range from ₹300-₹1500+, depending on brand, type, and features.

Product details

SKUpqv9779
GTIN0711811429255
BrandBaomain
ModelLJC18A3-B-J/EZ
Switch Appearance TypeCylinder Type
Wire TypeAC 2 Wire Type (Brown, Blue)
External MaterialPlastic, Alloy
ColorSilver Tone, Black, Blue
Net Weight114g
Package Content1 x Capacitive Proximity Switch
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Baomain

Baomain specializes in industrial automation components, providing reliable sensors and switches for control systems.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

What is the difference between inductive and capacitive proximity sensors?
Inductive proximity sensors detect only metallic objects by creating an electromagnetic field. Capacitive proximity sensors, like this Baomain model, use a capacitance field to detect both metallic and non-metallic materials such as plastics, liquids, and powders, offering broader application versatility.
Can this Baomain proximity sensor detect non-metallic materials like plastic or water?
Yes, this Baomain LJC18A3-B-J/EZ is a capacitive proximity sensor, designed to detect a wide range of non-metallic materials including plastic, water, glass, and oil, in addition to metals.
What is the operating voltage and output type of this sensor?
This sensor operates on AC 90-250V supply voltage and provides a 200mA AC NO (Normal Open) output. Ensure your control system is compatible with these specifications.
How to choose a proximity sensor for industrial automation in India?
Consider the material to be detected (metal only for inductive, metal/non-metal for capacitive), the required sensing distance, operating voltage (AC 90-250V is common), output type (NO/NC, NPN/PNP), and environmental conditions like temperature and ingress protection (IP rating).
Is this proximity sensor suitable for high-speed applications?
The switching frequency for this sensor is not explicitly stated in the source data. For high-speed applications requiring precise timing, consult the manufacturer's detailed specifications or consider sensors with higher specified switching frequencies.
What is the detection range of the Baomain LJC18A3-B-J/EZ sensor?
The Baomain LJC18A3-B-J/EZ capacitive proximity sensor has a detecting distance of 1-10mm. This range is suitable for precise object detection in automated control systems.
How to use a capacitive proximity sensor in a control system?
Connect the sensor's AC 90-250V power wires (Brown for Live, Blue for Neutral) and the AC NO output wire (Black) to your control circuit, such as a PLC input or relay. When a target object enters the 1-10mm sensing range, the output switches from open to closed.
What is the best inductive sensor for industrial use?
The 'best' inductive sensor depends on the specific application. Key factors include sensing distance, target material, output type (NPN/PNP, NO/NC), voltage, and environmental rating. For detecting only metals, inductive sensors are efficient and reliable.

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Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head, 1-10mm Detection, AC 90-250V

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Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head, 1-10mm Detection, AC 90-250V

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Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head, 1-10mm Detection, AC 90-250V

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Baomain LJC18A3-B-J/EZ Capacitive Proximity Sensor Switch 18mm Head, 1-10mm Detection, AC 90-250V

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You save ₹4,030 (36%) Extra

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₹7,220

You save ₹4,030 (36%) Extra

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Rating
4.20(13)
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Brand NameBaomainQuartetuxcellALKOOSmartSignGORILLASmart Weigh
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,980₹3,080

You Save ₹1,100

Estimated delivery: Doorstep delivery by 27 Oct - 29 Oct from USA
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