Square Normally Open Proximity Switch , NPN / PNP NO Sensor ABS Detection Surface

Product Categories

Inductive Proximity Switch [60]
Capacitive Proximity Switch [20]
Infrared Proximity Switch [38]
NPN Proximity Switch [60]
PNP Proximity Switch [60]
Normally Open Proximity Switch [59]
Normally Closed Proximity Switch [60]
Waterproof Proximity Switch [60]
Electronic Proximity Switch [60]
Industrial Proximity Switch [60]
Safety Proximity Switch [60]

Zhejiang Zhongde Electric Co., Ltd.

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Square Normally Open Proximity Switch , NPN / PNP NO Sensor ABS Detection Surface

Name: Square Normally Open Proximity Switch NPN PNP NO Sensor ABS Detection Surface
Brand: Zhongde
Price: 1 USD

Model Number : TL-Q5MY1

MOQ : 100

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000only 8day

Place of Origin : China

Brand Name : Zhongde

Certification : CE

Name : NPN / PNP NO Sensor

Feature : Compact Structure

Material : ABS

Voltage : AC

Output Method : NPN/PNP

Induction Method : Normally open

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Square Normally Open Proximity Switch , NPN / PNP NO Sensor ABS Detection Surface

Description

Normally Open Proximity Switches are used for non-contact detection of metallic objects. Their operating principle is based on a coil and oscillator that creates an electromagnetic field in the close surroundings of the sensing surface.

Two-wire NPN/PNP normally open AC

Parameter

Lag distance	Less than 10% of the detection distance
Detecting objects	Magnetic metal (detection distance is reduced when non-magnetic metal)
voltage	DC : DC 12~24 (6~36V) pulse (p-p) below 10%
voltage	AC : AC 110~220V (36~250V) 50/60Hz
Current consumption	N.P : ≤13mA
	D : ≤0.8mA
	A : ≤1.7mA
Control output	N.P : ≤300mA
	D : ≤200mA
	A : ≤400mA
Loop protection	N.P.D : reverse connection protection, surge absorption, load short circuit protection
Loop protection	A : surge absorption
Ambient temperature	-30~+65°C (no icing, no condensation)
Ambient humidity	-35~95%RH
Insulation resistance	50MΩ or more (DC500 megohmmeter) (between charging part and housing)
Withstand voltage	AC 1000V 50/60HZ 1min (between charging part and Housing)
Temperature effect	-30~+65°C: detection distance error ±15% at +23°C
Temperature effect	-25~+60°C: detection distance error ±10% at +23°C
Voltage effect	6-36V (90-250V) : ±15% of detection distance error
Voltage effect	10-30V (220V) : ±10% of detection distance error
Protection level	IP67 (IEC)
Material	Housing: ABS
Material	Detection surface: ABS

Note:Please read the "Precautions" of the product manual before use.

Working Principle

Inductive proximity switches, also known as inductive proximity sensors, metal sensors. The switch contains high-frequency oscillation circuit, detection circuit, amplifier circuit, the solution circuit and the output circuit. When the power is supplied to the switch, the oscillator in the high frequency oscillation circuit generates an alternating electromagnetic field on the detection surface of the switch. When there is a metal close to the switch detection surface, the eddy current inside the metal absorbs the energy of the alternating electromagnetic field in the oscillator. The oscillator is weakened or stopped. Oscillator energy changes in the two states, the detection circuit is converted to a level signal, through the amplifier circuit to amplify the level signal after the trigger circuit to trigger the output transistor transistor circuit to produce a switch signal. Thereby detecting the presence or absence of the metal. To achieve the purpose of metal detection.

Product Tags:

pnp no proximity sensor

npn no proximity sensor

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