ESN universal usage

Features:

1.Sensing distance up to 25 meters with extensive application range, able to be applied on machines or outdoor.

2.Perfect self-inspection, when malfunction occurs, it ensures not to send wrong signal to the controlled equipment.

3. Line Synchronization technology adopted, with strong anti-interference ability.

4. PCB produced by SMD technology, imported high-end components adopted.

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Product Details

1. Working Principle

The emitter transmits light signal to the receiver and form an protection curtain. The receiver monitors the light transmission of the light curtain and process the through or off status of light signals. It outputs low level via NPN audion or high level via PNP audion. And then it will transmit the signal to machine tool PLC or alarm circuit, realizing the stop or alarm of machine tool.

2.Technical Parameters

3. Wire Connection Diagram

4. Dimension Diagram

5. Specification Explanation

6. Model Selection

Beam Gap (40mm) Beam Gap (20mm) Beam Gap (10mm) Beam Gap (5 mm)

No. of Beams	Protective Height	Total Height	Model No.
4n	120mm	210mm	ESN0440N
6n	200mm	290mm	ESN0640N
8n	280mm	370mm	ESN0840N
10n	360mm	450mm	ESN1040N
12n	440mm	530mm	ESN1240N
14n	520mm	610mm	ESN1440N
16n	600mm	690mm	ESN1640N
18n	680mm	770mm	ESN1840N
20n	760mm	850mm	ESN2040N
22n	840mm	930mm	ESN2240N
24n	920mm	1010mm	ESN2440N
26n	1000mm	1090mm	ESN2640N
28n	1080mm	1170mm	ESN2840N
30n	1160mm	1250mm	ESN3040N
32n	1240mm	1330mm	ESN3240N

Note: 1. N represents the output mode by default is NPN. The 0V output is valid. Other code can be adopted if in need by customers. For example, if PNP needed, change N into P.

2. Besides the above mentioned models, light curtains with special dimensions can be customized.

No. of Beams	Protective Height	Total Height	Model No.
4n	60mm	115mm	ESN0420N
6n	100mm	190mm	ESN0620N
8n	140mm	230mm	ESN0820N
10n	180mm	270mm	ESN1020N
12n	220mm	310mm	ESN1220N
14n	260mm	350mm	ESN1420N
16n	300mm	390mm	ESN1620N
18n	340mm	430mm	ESN1820N
20n	380mm	470mm	ESN2020N
22n	420mm	510mm	ESN2220N
24n	460mm	550mm	ESN2420N
26n	500mm	590mm	ESN2620N
28n	540mm	630mm	ESN2820N
30n	580mm	670mm	ESN3020N
32n	620mm	710mm	ESN3220N

Note: 1. N represents the output mode by default is NPN. The 0V output is valid. Other code can be adopted if in need by customers. For example, if PNP needed, change N into P .

2. Besides the above mentioned models, light curtains with special dimensions can be customized.

No. of Beams	Protective Height	Total Height	Model No.
8n	70mm	150mm	ESN0810N
12n	110mm	190mm	ESN1210N
16n	150mm	230mm	ESN1610N
20n	190mm	270mm	ESN2010N
24n	230mm	310mm	ESN2410N
28n	270mm	350mm	ESN2810N
32n	310mm	390mm	ESN3210N
36n	350mm	430mm	ESN3610N
40n	390mm	470mm	ESN4010N
44n	430mm	510mm	ESN4410N
48n	470mm	550mm	ESN4810N
52n	510mm	590mm	ESN5210N
56n	550mm	630mm	ESN5610N
60n	590mm	670mm	ESN6010N
64n	630mm	710mm	ESN6410N

Note: 1. N represents the output mode by default is NPN. The 0V output is valid. Other code can be adopted if in need by customers. For example, if PNP needed, change N into P.

2. Besides the above mentioned models, light curtains with special dimensions can be customized.

No. of Beams	Protective Height	Total Height	Model No.
16n	75mm	165mm	ESN1605N
24n	115mm	205mm	ESN2405N
32n	155mm	245mm	ESN3205N
40n	195mm	285mm	ESN4005N
48n	235mm	325mm	ESN4805N
56n	275mm	365mm	ESN5605N
64n	315mm	405mm	ESN6405N
72n	355mm	445mm	ESN7205N
80n	395mm	485mm	ESN8005N
88n	435mm	525mm	ESN8805N
96n	475mm	565mm	ESN9605N
104n	515mm	605mm	ESN10405N
112n	555mm	645mm	ESN11205N
120n	595mm	685mm	ESN12005N
128n	635mm	725mm	ESN12805N

Note: 1. N represents the output mode by default is NPN. The 0V output is valid. Other code can be adopted if in need by customers. For example, if PNP needed, change N into P .

2. Besides the above mentioned models, light curtains with special dimensions can be customized.

7. Selection of Brackets

8. Application

Well applicable to outdoor scenarios or machines, such as pipe bending machine, automation equipment and hydraulic press, etc.

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