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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. 

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 BeamsProtective HeightTotal HeightModel No.
4n120mm210mmESN0440N
6n200mm290mmESN0640N
8n280mm370mmESN0840N
10n360mm450mmESN1040N
12n440mm530mmESN1240N
14n520mm610mmESN1440N
16n600mm690mmESN1640N
18n680mm770mmESN1840N
20n760mm850mmESN2040N
22n840mm930mmESN2240N
24n920mm1010mmESN2440N
26n1000mm1090mmESN2640N
28n1080mm1170mmESN2840N
30n1160mm1250mmESN3040N
32n1240mm1330mmESN3240N

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 BeamsProtective HeightTotal HeightModel No.
4n60mm115mmESN0420N
6n100mm190mmESN0620N
8n140mm230mmESN0820N
10n180mm270mmESN1020N
12n220mm310mmESN1220N
14n260mm350mmESN1420N
16n300mm390mmESN1620N
18n340mm430mmESN1820N
20n380mm470mmESN2020N
22n420mm510mmESN2220N
24n460mm550mmESN2420N
26n500mm590mmESN2620N
28n540mm630mmESN2820N
30n580mm670mmESN3020N
32n620mm710mmESN3220N

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 BeamsProtective HeightTotal HeightModel No.
8n70mm150mmESN0810N
12n110mm190mmESN1210N
16n150mm230mmESN1610N
20n190mm270mmESN2010N
24n230mm310mmESN2410N
28n270mm350mmESN2810N
32n310mm390mmESN3210N
36n350mm430mmESN3610N
40n390mm470mmESN4010N
44n430mm510mmESN4410N
48n470mm550mmESN4810N
52n510mm590mmESN5210N
56n550mm630mmESN5610N
60n590mm670mmESN6010N
64n630mm710mmESN6410N

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 BeamsProtective HeightTotal HeightModel No.
16n75mm165mmESN1605N
24n115mm205mmESN2405N
32n155mm245mmESN3205N
40n195mm285mmESN4005N
48n235mm325mmESN4805N
56n275mm365mmESN5605N
64n315mm405mmESN6405N
72n355mm445mmESN7205N
80n395mm485mmESN8005N
88n435mm525mmESN8805N
96n475mm565mmESN9605N
104n515mm605mmESN10405N
112n555mm645mmESN11205N
120n595mm685mmESN12005N
128n635mm725mmESN12805N

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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