- Product Details
- {{item.text}}
Quick Details
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Description:
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Capacitive proximity switch level sensor
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Manufacturing Date Code:
-
2024
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Model Number:
-
LJC12A3-2-Z / BX Z / AX Z / AY
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Type:
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Capacitive proximity switch
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Place of Origin:
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Shaanxi, China
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Brand Name:
-
Haolong
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Output:
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Switching Transducer
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Product name:
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Capacitance proximity switch
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Installation method:
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Shielded/Unshielded Capacitance proximity switch
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Output signal:
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DC (NPN / PNP / 2 lines) or AC (2 lines / 3 lines)
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Set distance:
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0-1.7mm /0-4mm
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Response frequency:
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DC:0.5kHz AC:25Hz
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Detection distance:
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2mm ± 10%/5mm ± 10%
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Operating Voltage:
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DC type:12~24V. AC type:110-220V
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Standard inspection object:
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Iron SPCC 50*50*1mm
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model:
-
LJC12A3-2-Z / BX Z / AX Z / AY Z / BY
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Waterproof grade:
-
IP67 (IEC specification)
Quick Details
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Use:
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Position Sensor
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Series:
-
LJC12A3-2-Z / BX Z / AX Z / AY Z / BY
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Mounting Type:
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Screw mounting
-
Description:
-
Capacitive proximity switch level sensor
-
Manufacturing Date Code:
-
2024
-
Model Number:
-
LJC12A3-2-Z / BX Z / AX Z / AY
-
Type:
-
Capacitive proximity switch
-
Place of Origin:
-
Shaanxi, China
-
Brand Name:
-
Haolong
-
Output:
-
Switching Transducer
-
Product name:
-
Capacitance proximity switch
-
Installation method:
-
Shielded/Unshielded Capacitance proximity switch
-
Output signal:
-
DC (NPN / PNP / 2 lines) or AC (2 lines / 3 lines)
-
Set distance:
-
0-1.7mm /0-4mm
-
Response frequency:
-
DC:0.5kHz AC:25Hz
-
Detection distance:
-
2mm ± 10%/5mm ± 10%
-
Operating Voltage:
-
DC type:12~24V. AC type:110-220V
-
Standard inspection object:
-
Iron SPCC 50*50*1mm
-
model:
-
LJC12A3-2-Z / BX Z / AX Z / AY Z / BY
-
Waterproof grade:
-
IP67 (IEC specification)
LJC12A3-2-Z / BX Z / AX Z / AY Z / BY capacitive sensor proximity switch
Inductive sensor proximity switch sensor distance sensor Inductive sensor proximity switch sensor distance sensor
Working principle
Capacitive proximity switches The measurement of such a switch is usually one plate of the capacitor and the other plate is the outer casing of the switch. This housing is usually grounded or connected to the housing of the device during the measurement process. When an object moves toward the proximity switch, whether it is a conductor or not, due to its proximity, the dielectric constant of the capacitor is always changed, so that the capacitance changes, so that the state of the circuit connected to the measuring head also occurs. Change, thereby controlling the switch to be turned on or off. The object to be detected by the proximity switch is not limited to a conductor, a liquid or powder that can be insulated, or the like.
Inductive sensor proximity switch sensor distance sensor Inductive sensor proximity switch sensor distance sensor
P roduct features
1. Non-contact detection avoids damage to the sensor itself and the target.
2 . no contact output, long operating life.
3 . It can be stably tested even in harsh environments with water or oil splashing.
4. The reaction speed is fast.
5 . small sensor head, flexible installation.
Inductive sensor proximity switch sensor distance sensor Inductive sensor proximity switch sensor distance sensor
Product parameters
|
I nstallation method |
Shielded |
Unshielded |
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|
model |
DC type |
NPN |
NO |
LJC12A3-2-Z/BX |
LJC12A3-A-Z/BX |
|
NC |
LJC12A3-2-Z/AX |
LJC12A3-A-Z/AX |
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|
NO+NC |
|
|
|||
|
PNP |
NO |
LJC12A3-2-Z/BY |
LJC12A3-A-Z/BY |
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|
NC |
LJC12A3-2-Z/AY |
LJC12A3-A-Z/AY |
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|
NO+NC |
|
|
|||
|
Two-wire |
NO |
|
|
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|
NC |
|
|
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|
AC type |
Two-wire |
NO |
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|
|
|
NC |
|
|
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Three-wire |
NO+NC |
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|
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|
Detection distance |
2mm ± 10% |
5mm ± 10% |
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Set distance |
0-1.7mm |
0-4mm |
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Lag distance |
Less than 10% of the detection distance |
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Detecting objects |
Any dielectric substance |
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|
Standard inspection object |
Iron SPCC 50*50*1mm |
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Response frequency |
DC:0.5kHz AC:25Hz |
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voltage |
DC type: DC12-24V (6-36V) pulsation (P-P) below 10%, AC type: AC110-220V (36-250V) 50/60Hz |
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Withstand voltage |
AC1000V 50/60Hz 1min between the charging part and the outer casing |
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Voltage effect |
Rated power supply voltage range within ±15%, rated power supply voltage value within ±10% detection distance |
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Current consumption |
N.P type: 13 mA or less, D type: 0.8 mA or less, A type: 1.7 mA or less |
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Control output |
N.P type: 300 mA or less, D type: 200 mA or less, A type: 400 mA or less |
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Loop protection |
N.P.D type: reverse connection protection, surge absorption, load short circuit protection, type A: surge absorption |
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Ambient temperature and humidity |
During operation, when saving: each -30-+65 °C (no ice, no frost), during operation, when stored: each 35-95% RH |
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Temperature effect |
Temperature range -30-+65°C, +23°C, ±15% detection distance Temperature range -25 - +60 ° C, +23 ° C, ± 10% detection distance |
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Insulation resistance |
50MΩ or more (DC500 megohmmeter) between the charging part and the outer casing |
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Material |
Housing: Brass nickel plated Detection surface: ABS |
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Protective structure |
IP67 (IEC specification) |
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Inductive sensor proximity switch sensor distance sensor Inductive sensor proximity switch sensor distance sensor
FAQ
Q: Are you a trading company or a manufacturer?
A: We are factories.
Q: How long will you give me?
A: We will contact you within 8 hours as soon as possible.
Q: How long is your delivery time?
A: If the goods are in stock, delivery is usually within 1-2 days. Or about days if the goods are not in stock, calculated according to the order quantity.
Q: Is your product quality guaranteed?
A: Yes, our products can only be released after at least two quality inspections have been passed. After the company and the company’s factory have actually inspected the factory of Alibaba’s Northwest China headquarters, the products are allowed to be sold at the Alibaba International Station. To provide users with quality products and pre-sale service.
Inductive sensor proximity switch sensor distance sensor Inductive sensor proximity switch sensor distance sensor
