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SKS-D2424VDC Switching / Voltage Signal Line Surge Protector
· Designed to protect various 24VDC voltage switching/voltage signal lines, it can be applied to signal transmission lines of various contacts, OC, level, etc.
· Only 7.2mm ultra-thin form factor, saving space;
· Adopt serial multi-level protection circuit design;
· bleeder current up to 10KA (8/20μs);
· 35mm DIN rail mounting;
· There is a special grounding terminal or metal rail grounding;
Model / Selection Table:
Option |
Model and code |
Description |
Basic model |
SKS-D24 |
24VDC switch / voltage signal line |
Type of protection |
F |
Signal floating to the ground |
G |
Signal sharing reference ground |
|
Explosion-proof certification (plan) |
(NO) |
No certification |
/E |
Intrinsically safe explosion-proof (Ex ia IIC T4~T6 Ga) |
|
When ordering · Specify the order code number, for example: SKS-D24F; |
Technical data:
Name |
Symbol |
Parameter |
Structure |
|
One-piece thin card-mounted structure |
Wiring |
|
European terminal connection,0.5~2.5mm² |
Housing material |
|
PC+ABS flame retardant material |
Flammability rating |
|
UL94 V-2 |
Enclosure rating |
|
IP20 (IEC60529) |
Rated operating voltage |
UN |
24V |
Maximum working voltage |
UC |
30V |
Maximum line current(8/20 μs) |
IL |
300mA |
Maximum discharge current (8/20 μs) |
Imax |
10KA |
Nominal discharge current(8/20 μs) |
ISN |
3KA |
Lightning impulse current (10/350 μs) |
Iimp |
1.5KA |
Voltage protection level@1KV/μs |
Up |
<40V |
Line resistance |
|
≤4.7Ω/line |
Maximum leakage current |
|
1μA |
Response time |
|
<1ns |
Insertion loss |
|
-0.5dB |
Test category |
|
C1、C2、D1 |
Installation method |
|
35mm DIN standard rail card mounting (TH35-7.5 thickness 1mm) |
Working temperature |
|
-40~+80℃ |
Working environment humidity |
|
5%~95% RH |
Dimensions (W × H × D) |
|
7.2×96.5×95.5 (mm²) |
Weight |
|
About 80g |
Application and wiring: