Tco-3040 Tco-2040 40mm Non-Screen Shield Oval Type Inductive Proximity Switch Sensor Dia 80 X 40

• Model NO.: TCO-3040B
• Origin: Zhejiang, China (Mainland)
• HS Code: 9031809090
• Production Capacity: 1000000 Piece/Pieces Per Month

Product Description

OMCH Brand proximity sensor switch is a displacement sensor with switching output, output mode have NPN, PNP, NO, NC and relay etc, it can be detect metal (such as iron, steel, copper) object, plastic, glass, wooden, water, paper, magnetic etc. transparent or opaque objects, can be connect with PLC, servo controller, frequency inverter, counter, controllers to achieve the purpose of automatic signal input control. It is widely used in the field of machinery, textile, light industry, papermaking, printing, packing industries. Meanwhile as per to market demand, we developed C series high class proximity sensor and normal class proximity sensor.
Inductive type Proximity Sensor can detect metal object ( such as Iron, Steel, Copper etc)
Capacitive type proximity sensor can detect any object (such as glass, metal,water, oil, paper etc.)

Product Description

 

     The Proximity sensor is a kind of position switch that can be operated without direct mechanical contact with moving parts. When the object is close to the sensing surface of the switch to the action distance, it does not need mechanical contact and exert any pressure to make the switch act, which will drive the DC electric apparatus or provide control instructions to the computer (plc) device.
    The proximity sensor is a switch type sensor (i.e. non-contact switch), which has the characteristics of travel switch, microswitch and sensing performance at the same time, reliable operation, stable performance, fast frequency response, long application life, strong anti-interference ability, and has the characteristics of waterproof, shockproof, corrosion-resistant. The products are inductive proximity sensor, capacitive proximity sensor, Hall sensor, AC and DC type and magnetic switch.
   The proximity sensor, also known as non-contact proximity switch, is an ideal electronic switching sensor. When the metal detector is close to the sensing area of the switch, the switch will be able to send out electrical instructions without contact, pressure and spark, and accurately respond to the position and travel of the moving mechanism. It is widely used in machine tools, metallurgy, chemical industry, textile and printing industries. In the automatic control system can be used as limit, counting, positioning control and automatic protection link.

TCO-3040B

Product Parameters

OMCH TCO-3040B:

Parameters
INFORMATION
Brand		OMCH
Type		Proximity Sensor
Specification		TCO-3040B
Working Voltage		DC6-36V
Detecting Distance		40mm±10%
Response Frequency		800HZ
Detcting Object		Metal
Output Current		300MA
Protection Class		IP67
Shell Material		Brass coated Nickel
Protection function		Short-circuit Protection,reverse-connection protection etc
Voltage Drop		≤1V
No-load supply current:		≤10ma
Cable Wire		2m

dimension				Φ42X25	Φ 48X32	Φ55X35	Φ80X40	Φ100X50	Φ140X55	Φ210X64
mounting way				non-flush	non-flush	non-flush	non-flush	non-flush	non-flush	non-flush
Type	DC type	N P N	NO	SJ-3018A	SD-3020A	SE-3025A	TCO-3040A	TCA-3050A	TCB-3080A	TCC-30120A
			NC	SJ-3018B	SD-3020B	SE-3025B	TCO-3040B	TCA-3050B	TCB-3080B	TCC-30120B
			NO+NC	SJ-3018AB	SD-3020AB	SE-3025AB	TCO-3040AB	TCA-3050AB	TCB-3080AB	TCC-30120AB
		P N P	NO	SJ-3018C	SD-3020C	SE-3025C	TCO-3040C	TCA-3050C	TCB-3080C	TCC-30120C
			NC	SJ-3018D	SD-3020D	SE-3025D	TCO-3040D	TCA-3050D	TCB-3080D	TCC-30120D
			NO+NC	SJ-3018CD	SD-3020CD	SE-3025CD	TCO-3040CD	TCA-3050CD	TCB-3080CD	TCC-30120CD
		2-wire	NO	SJ-3018AL	SD-3020AL	SE-3025AL	TCO-3040AL	TCA-3050AL	TCB-3080AL	TCC-30120AL
			NC	SJ-3018BL	SD-3020BL	SE-3025BL	TCO-3040BL	TCA-3050BL	TCB-3080BL	TCC-30120BL
	AC type	2-wire	NO	SJ-2018A	SD-2020A	SE-2025A	TCO-2040A	TCA-2050A	TCB-2080A	TCC-20120A
			NC	SJ-2018B	SD-2020B	SE-2025B	TCO-2040B	TCA-2050B	TCB-2080B	TCC-20120B
		3-wire	NO+NC		SD-2020AB	SE-2025AB	TCO-2040AB	TCA-2050AB	TCB-2080AB	TCC-20120AB
Dimension distance				18mm±10%	20mm±10%	25mm±10%	40mm±10%	50mm±10%	80mm±10%	120mm±10%
Set distance				0~16mm	0~17mm	0~22mm	0~35mm	0~40mm	0~65mm	0~90mm
Standard detection				Iron 60*60*1mm	Iron 65*65*1mm	Iron 75*75*1mm	Iron 80*80*2mm	Iron 100*100*2mm	Iron 140*140*2mm	Iron 210*210*2mm
Response frequency				DC:0.5kHz AC:25Hz	DC:0.5kHz AC:25Hz	DC:0.5kHz AC:25Hz	DC:0.5kHz AC:25Hz	DC:0.5kHz AC:25Hz	DC:0.5kHz AC:25Hz	DC:0.5kHz AC:25Hz

Working Principle

The Inductive proximity Sensor working principle:
The Inductive proximity sensors consist of three main parts: an oscillator, a switching circuit and an amplified output circuit. The oscillator generates an alternating magnetic field. When the metal target is close to this magnetic field and reaches the induction distance, eddy currents are generated in the metal target, resulting in oscillation attenuation and even stopping. The oscillation of the oscillator and the change of the stopping of the vibration are processed by the post amplification circuit and converted into a switching signal, which triggers the driving control device, thus achieving the purpose of non-contact detection.

The inductive proximity sensor wiring diagram:

Application

The Proximity sensors are very wide range of switches that we can see it often in both industrial or life applications. In different applications, we use different types, so there are various types of proximity switches such as eddy current proximity sensors, capacitive proximity sensor, Hall proximity sensor, and photoelectric proximity sensor.

The Proximity sensors are widely used in aviation, aerospace, technology and industrial production. In everyday life, such as hotels, restaurants, garage doors, automatic hot air machines, etc. In safety and security, such as data files, accounting, finance, museums, warehouses, etc., they are usually equipped with various proximity switches and anti-theft devices. In measuring technology, such as length and position measurement; in control technology, such as displacement, velocity, acceleration measurement and control, a large number of proximity switches are also used.

Company Profile

OMCH is a professional manufacturer of industrial automation in China. It is specialized in manufacturing and marketing proximity sensor, photoelectric sensor, switching power supply, LED waterproof power supply, solid state relay, solid state voltage regulator, miniature relay, general purpose relay,rotary encoder, water-level controller, digital counter, time relay, time controller, float switch, rope switch, pressure transmitter,magnetic switch, area sensor, laser sensor. temperature controller and optical amplifier.

Certifications

We get many certificates: Photoelectric Sensor CE Certificates, Proximity Sensor Certificates Rotary Encoder CE Certificates, SSR CE Certificates, Switching Power Supply CE Certificates etc.

Exhibitions

we attended many abroad exhibitions: Iran, Canton Fair. Germany. Let our products proximity sensor, photoelectric sensor, switching power supply, SSR Relay, Minature Relay, Rotary Encoder etc become the famous brand in the world.

Please visit our website: www.omch.co