SKS-D24 24VDC Switching / Voltage Signal Line Surge Protector

  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；

  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

  U_N

  24V

  Maximum working voltage

  U_C

  30V

  Maximum line current(8/20 μs)

  I_L

  300mA

  Maximum discharge current (8/20 μs)

  I_max

  10KA

  Nominal discharge current(8/20 μs)

  I_SN

  3KA

  Lightning impulse current (10/350 μs)

  I_imp

  1.5KA

  Voltage protection level@1KV/μs

  U_p

  <40V
  <600V(line-ground, when the protection type code is F)

  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