HD-M18-N8NO analog normally open proximity switch, Wuxi proximity sensor, proximity switch

NegotiableUpdate on 12/29

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Nature of the Manufacturer: Producers

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Overview

HD-M18-N8NO analog normally open proximity switch: When the observer or system changes the distance to the wave source, the frequency of the approaching wave will shift, which is called the Doppler effect. Sonar and radar are made using the principle of this effect.

Product Details

Detailed Introduction

1、 Characteristics of proximity switch:
HD-M18-N8NO analog cylindrical 18mm non buried induction distance 8mm DC power NPN output normally open proximity switch is a sensor that achieves output conversion by sensing the influence of external objects on its internal oscillator. It has non-contact sensing, high sensing accuracy, fast response speed, good anti-interference performance, strong environmental adaptability, oil and water resistance, and long service life.

type			Capacitive proximity switch	Analog proximity switch	hall switch
series			HC-M18	HD-M18	HR-M12
appearance
External dimensions
Agreed distance Sn			8mm	8mm	4mm
Specific model	direct current two-wire system		HC-M18-N8TO	HD-M18-N8TO	HR-M12-N4TO
			HC-M18-N8TC	HD-M18-N8TC	HR-M12-N4TC
	DC three wire type	NPN	HC-M18-N8NO	HD-M18-N8NO	HR-M12-N4NO
			HC-M18-N8NC	HD-M18-N8NC	HR-M12-N4NC
		PNP	HC-M18-N8PO	HD-M18-N8PO	HR-M12-N4PO
			HC-M18-N8PC	HD-M18-N8PC	HR-M12-N4PC
	Two line communication		HC-M18-N8AO	–	HR-M12-N4AO
			HC-M18-N8AC	–	HR-M12-N4AC
detection distance			0-8mm	0-8mm	Depending on the strength of the magnetic field
Test object			Iron and Non Iron	Iron 18 × 18 × 1mm	magnet
Highest response frequency (Hz)			DC：500 AC 2 20	–	2K
return difference			Less than 10% of Sn	–	Less than 50% of Sn
supply voltage			DC：10-30V AC：90-250V	15-30V DC	D：10-30V AC 2 90-250V
Load capacity			≤150mA	0-5V、0-10V、4-20mA	≤150mA
pressure drop			DC Second Line: ≤ 6V DC Third Line: ≤ 1V AC Second Line: ≤ 10V
Leakage current			DC Second Line: ≤ 1mA DC Third Line: ≤ 0.5mA AC Second Line: ≤ 1mA
Protection method			Reverse polarity protection
ambient temperature			-25℃ - +70℃
protection grade			IP67
Housing material			Plastic, brass

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HD-M18-N8NO analog normally open proximity switch, Wuxi proximity sensor, proximity switch

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