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Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC
Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC

Explosion-Proof Limiter Limit Switch Explosion Proof Transfer Switch For Explosive Area Of IIB IIC

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≥5 Pieces
US $6.6
≥200 Pieces
US $6.5
≥500 Pieces
US $6.3
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Quick Details

Model Number:
BLX51-B
Protection Level:
IP65
Operating Temperature:
-40℃~80℃
Max. Current:
5A
Alias 1:
Explosion Proof Limit Switch,Ex Limit Switch
Alias 2:
Explosion Proof Travel Switch
Function:
Limit And Protect Explosion-Proof Equipment During Operation
Place Of Use:
Industry,Gas Station,Refinery,Spray Booth,Hazardous Locations
Inlet Thread:
G1/2
Security Level:
WF2,Ex db IIB T6 Gb,Ex tb IIIC T80℃ Db
Applicable Scope:
Zone 1,Zone 2,Zone 21,Zone 22;IIA IIB IIC Explosive Gas Environments
Material Quality:
Aluminum Alloy
Product Specifications 1:
Rotary Arm Roller Type,Roller Fork Arm,Roller Plug Type
Product Specifications 2:
Flexible Contact Type,Plug Type,Adjustable Rocker Arm Type

Quick Details

Max. Voltage:
AC 220V/AC 380V
Place of Origin:
Zhejiang, China
Brand Name:
Shen Hai
Model Number:
BLX51-B
Protection Level:
IP65
Operating Temperature:
-40℃~80℃
Max. Current:
5A
Alias 1:
Explosion Proof Limit Switch,Ex Limit Switch
Alias 2:
Explosion Proof Travel Switch
Function:
Limit And Protect Explosion-Proof Equipment During Operation
Place Of Use:
Industry,Gas Station,Refinery,Spray Booth,Hazardous Locations
Inlet Thread:
G1/2
Security Level:
WF2,Ex db IIB T6 Gb,Ex tb IIIC T80℃ Db
Applicable Scope:
Zone 1,Zone 2,Zone 21,Zone 22;IIA IIB IIC Explosive Gas Environments
Material Quality:
Aluminum Alloy
Product Specifications 1:
Rotary Arm Roller Type,Roller Fork Arm,Roller Plug Type
Product Specifications 2:
Flexible Contact Type,Plug Type,Adjustable Rocker Arm Type
Product Parameters
Rated voltage
Rated current
Number of contacts
Explosion proof sign
Degree of protection
Anti corrosion grade
Cable outer diameter
Inlet thread
AC220V
5A
One normally open and one normally closed
Ex db IIB T6 Gb
Ex tb IIIC T80℃ Db
IP65
WF1*WF2
Φ7~Φ10mm
G1/2
Products Description
1. Aluminum alloy die-casting shell, after high-speed shot peening, the surface is coated with high-voltage electrostatic spraying, which is corrosion resistant and anti-aging; 2. Exposed stainless steel fasteners with high anti-corrosion performance; 3. Steel pipe or cable wiring is acceptable.
1. It is applicable to the places in Zone 1 and Zone 2 of explosive gas environment; 2. It is applicable to the places in Zone 21 and 22 of combustible dust environment; 3. Suitable for IIA and IIB explosive gas environment; 4. Applicable to T1~T6 temperature groups; 5. It is applicable to the position signal feedback in the electrical control system in dangerous environments such as oil exploitation, oil refining, chemical industry, gas station, offshore oil platform, oil tanker, metal processing, medicine, textile, printing and dyeing, etc.
About Us
VR
FAQ
A: Are you factory or trading company?
Q: We are a factory and provide OEM services. Our main products are explosion-proof lightings, explosion-proof distribution box, explosion-proof cable gland, explosion-proof fans , explosion-proof junction box and anti-corrosion & dustproof & waterproof lights.

A: What certificates do you have ?
Q: We have passed ATEX, IECEx, and with a lot of National Patents.

A: What place are your products used in?
Q: They are widely used in petroleum chemical, aerospace, coal electrical power, railway, metallurgy, shipbuilding, medicine, marine, wine-making, fire fighting, municipal, gas station and other industries.

A: Can I have a sample order?
Q: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.

A: Can youaccept customized?
Q: Yes. Please inform us and confirm the design firstly based on our sample.
Thanks for your visiting and hope to cooperate!!
($10 free for the first order)

contact us

WhatsApp/Skype: +86 15957194752
Mailbox: aurorachen@shenhai-ex.com
Website: https://www.shenhai-ex.com/
Company: Shenhai Explosion-Proof Technology Co., Ltd.
Address: No. 318, Wei15 Road, Economic Development Zone, Wenzhou, Zhejiang, China
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+86-17326049340