Author: qlight blog

What is the difference between SEHN25 and SEHN50?

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The external shape for these two models is similar, but there are the differences in size, internal Unit (Speaker) and output(volume). The number on model name shows output of the Unit. Output of SEHN25 is 108~115dB and SEHN50 is 115~120dB. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Prod...
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In case of body color for Signal Phone, is it possible to produce the other color besides red color?

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In case of SRN and SEN15/25 model in the Signal phone products, it is possible to produce as Ivory color. When you order, please designate Ivory color as option. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Products through "Website > Products > Products Group". 2. Please put inquir...
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In case of SPK model, is possible to order as the specification of external contact (LC) type?

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In case of SPK model, it is not produced as LC type. Because Signal part and power part are composed as terminal box type, just connect signal line and power line simply. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Products through "Website > Products > Products Group". 2. Please p...
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In case of SM200 model, is it possible to produce dual voltage of AC110/220V available?

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Motor siren of SM200 model is not produced as dual voltage of AC110V/220V. Therefore you have to designate the voltage. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Products through "Website > Products > Products Group". 2. Please put inquiry through "Website > Customer Support &...
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What is the minimum and Maximum using temperature for heat-proof and Cold-proof product of SLP5130?

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It is -40~40°C for cold proof type and +50~120°C for heat proof type of SLP5130. If order as option separately, production and supplying is available. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Products through "Website > Products > Products Group". 2. Please put inquiry through "...
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What is the Weight type Limit Switch in the series of SW2MS?

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Weight type Limit Switch product is "W" specification and the Weight for rope is installed on Limit Switch. When the load of the Weight is released, operate or not operate the sense. Weight type Limit Switch similar with this model are SH6560-W and SH8560-W. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the infor...
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What is the specification of Cable Grand for SLP5130-AL?

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SLP5130-AL model is explosion proof type Limit Switch. Explosion proof type Cable Grand of NPT 1/2 should be used. If you order as including of Cable Grand, explosion proof specification of "E1XF-16A NPT1/2 will be supplied together with the product. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information o...
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Is the contents for cold proof type described separately on the KIMM Certificate of Limit Switch products?

Posted on by qlight blog
The contents for cold proof shall not be described separately on the KIM and KOSHA Certification. But if you order as cold proof type and request the Inspection Report, it will be issued by QLight. Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Products through "Website > Products > Pr...
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What is difference between limit switch SH6560-AL and SH6560S-AL?

Posted on by qlight blog
The difference between 2 models is the material of body, and the material of SH6560-AL is Aluminum and SH6560S-AL is "BRASS". If "S" is added on the name of standard model, it will be the product that body material is "BRASS". Please process as below for additional inquiry and purchsing A. Online Purchasing Inquiry 1. Firstly check the information of the Products through "...
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Do you produce waterproof and explosion proof limit switch?

Posted on by qlight blog
QLight is producing not only signal device such as warning light, siren etc., but also special waterproof, explosion proof limit switch. 1. Waterproof type limit switch SLP2130 Series? It is produced for the point of waterproof and suitable for pharmaceutical factory, food processing machine, washing machine, ship engine room, cement factory and outdoor equipment. 2. Explosion ...
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