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Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area
Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area
Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area
Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area
Specifications
Brand Name :
LLH
Model Number :
LS-Ex/24C
Place of Origin :
Guangdong Province.China
MOQ :
1 piece
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000-10000 pieces/mouth
Delivery Time :
7-15 days
Packaging Details :
box
Price :
US $24.0/ Piece
Standards :
IEC 61643.21
SPD Type :
Explosion-Proof Signal Surge Protector
Nominal Operating Voltage (Un) :
24Vdc
Maximum Continuous Operating Voltage (Uc) :
32Vdc
Voltage Protection Level (X-X @C1) :
≤60V
Response Time (tA) :
≤1ns
Description
Product Features
● Sus 304 stainless steel housing.
● Protection Level IP67.
● Standard threaded interface mounting.
● Series connection, low residual voltage.
● Suitable for installation in LPZ2-3 and subsequent lightning protection zones, as lightning protectors for communication signal line equipment in intrinsically safe areas of natural gas, gas stations, petroleum, and petrochemical systems, such as sensors and transmitters.


Applications

Suitable for installation in LPZ2-3 and subsequent lightning protection zones, as lightning protectors for communication signal line equipment in intrinsically safe areas of natural gas, gas stations, petroleum, and petrochemical systems, such as sensors and transmitters.

Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area


Product specifications


Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area

Standards
IEC 61643.21
Models
LS-Ex/24C
Parameter
Nominal operating voltage Un
24Vdc
Maximum continuous operating voltage Uc
32Vdc
X-X Shock rating C1
2kV/1kA
X-C Shock rating C2
10kV/5kA
X-X,X-C Shock rating B2
4kV(10/700μs)
X-X,X-C Shock rating D1
2.5kA(10/350μs)
X-X Up@C1
≤60V
X-C Up@C2
≤500V
X-X Up@B2
≤30V
X-C Up@B2
≤300V
Response time tA
≤1ns
Load current IR
250mA
Line to line bandwidth fG
3MHz
Protective Line
X1-X2,X1-C,X2-C

Mechanical parameters
Threaded interface
M20 thread, 1/2NPT, 3/4NPT optional
Lead length
25mm
Wire cross-sectional area
1.5mm²
Product size
75mmx27mm(excluding leads)
Housing material
SUS 304 stainless steel+epoxy resin potting
Installation location
Outdoor,Indoor
Shell protection rating
IP67
Temperature range
-40℃…+120℃
Humidity range
Relative humidity≤95%

Notices

●This product is for intrinsically safe areas; ensure it is used in compliance with explosion-proof regulations.

●Select the appropriate threaded interface (M20, 1/2NPT, 3/4NPT) based on installation requirements.

●The lead length is 25mm with a cross-sectional area of 1.5mm²; do not extend the lead without professional modification.

●Do not exceed the maximum load current (250mA) to avoid overheating.

●Avoid installing in areas with severe mechanical impact or chemical corrosion.

●Regularly inspect the housing for damage or corrosion; replace if compromised.

FAQ

Q1: What is the difference between LS-Ex/24 and LS-Ex/24C?

A1: LS-Ex/24 uses parallel connection, while LS-Ex/24C uses series connection with low residual voltage and 250mA load current capacity.

Q2: Can it be used outdoors?

A2: Yes, the IP67 protection level makes it dustproof and waterproof, suitable for both indoor and outdoor installation.

Q3: What is the load current capacity?

A3: It supports a maximum load current of 250mA, suitable for most industrial control signal lines in hazardous areas.

Q4: What is the operating temperature range?

A4: It can operate in temperatures ranging from -40℃ to +120℃, adapting to harsh environmental conditions.

Q5: Is it suitable for 4-20mA current loops?

A5: Yes, it is specifically designed for 4-20mA current loops and other industrial control signal lines in hazardous areas.

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Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area

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Product Detail
Brand Name :
LLH
Model Number :
LS-Ex/24C
Place of Origin :
Guangdong Province.China
MOQ :
1 piece
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000-10000 pieces/mouth
Contact Supplier
Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area
Explosion Proof SPD Components 24Vdc 250mA IP67 10kV For Intrinsically Safe Area

Shenzhen LLH Electrical Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2018
Business Type :
Manufacturer
Main Products :
Surge Protection Device, T2 SPD, Signal SPD
Total Annual :
1000000-10000000
Employee Number :
20~100
Certification Level :
Verified Supplier
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