Ring Type Proximity Sensor, 21mm, M12

$135.77

Competitive price ring type proximity sensor with 12mm diameter, direct lead wire/ M12 two lead wire types can be chosen, 10-36V operating voiltage. It has advantages of high resolution, high accuracy, strong impact resistance, short response time, accurate detection, durability and long service life.

SKU: ATO-RTPS-T21

Output Form *
Lead Wire *

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Delivery date: 6-12 days

Overview

Inductive proximity sensor with 12mm diameter, NPN/ PNP/ 2 wire three output types, manufacturer direct sale. It is generally used to detect small objects, such as blanking detection, small steel balls, small springs, small rivets, metal wire breakage, wire breakage detection.

Features
• Multiple sensing options for a wide range of applications.
• Cable or micro quick-disconnect styles provide flexibility.
• Adjustable sensitivity on some models.
• Reverse polarity, short circuit & overload protection.

Specification:

Model			ATO-T21
Mounting			Embedded
Output methods	DC24V	NPN	NO
			NC
			NO+NC
		PNP	NO
			NC
			NO+NC
		2 wire	NO
			NC
	AC110V	2 wire	NO
			NC
	AC230V	2 wire	NO
			NC
Operating voltage		DC24V	10-36V
		AC110V/ AC230V	AC90-250V
Output current		DC24V	100mA (2 wire), 200mA(3/4 wire)
		AC110V	500mA
		AC230V	DC 100mA/ AC 300mA
Lead wire types			Direct lead wire/ M12
Ring Diameter			21mm
Response frequency			500Hz
Environment temperature			-20~80℃
Insulation resistance			>20MΩ
Repeated accurancy			≤5%
Leak current			≤0.4mA(DC 2wire), ≤1.6mA(AC), ≤0.05mA (DC 3/4 wire)
Shell material			ABS
Protection grade			IP67
Certificates			CE, RoHS
Warranty			12 months

Dimension: (mm)

Dimension of 21mm ring type proximity sensor of direct lead wire

Wiring diagram:

Wiring diagram of ring typr proximity sensor Wiring diagram of ring type proximity sensor

Tips: How to Choose the Models of Ring Type Proximity Sensor?

1. Regarding the sensitivity adjustment method, put the detection object into the center of the ring, adjust the knob clockwise until the action indicator lights up, remove the detection object, and then adjust counterclockwise until the action indicator goes out, and then adjust the two clockwise. Circle around, the sensitivity at this time is the best. The ring proximity switch is equipped with a sensitivity adjustable knob to adapt to different detection occasions. Different manufacturers have different adjustment methods.

2. Regarding the installation of the ring proximity switch, it is best to have a switch-sized position between up, down, left, and right, which is the best installation state. When using the switch, you should try to understand the function of the switch and how to use it, so as to maximize the function of the product.

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