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Intrinsic Safety 5V Signal SPD

SPD for 5V signal; intrinsic safety: Ex ia IIC T4~T6 Ga; C2: 20kV/10kA, D1: 2.5kA/line; hot-pluggable; grounded through DIN rail

  • Intrinsic Safety 5V Signal SPD
  • Intrinsic Safety 5V Signal SPD
  • Intrinsic Safety 5V Signal SPD
  • Intrinsic Safety 5V Signal SPD
  • Intrinsic Safety 5V Signal SPD
  • Intrinsic Safety 5V Signal SPD

Advantages of Intrinsic Safety 5V Signal SPD

  • 12.5mm 2-channel ultra-thin design.

  • Hot pluggable.

  • SPD protection device modules can be tested individually.

  • Suitable for TC, RTD, CAN, RS-485, RS-422 and etc.

  • Ground via DIN 35mm rail.

Parameter of Intrinsic Safety 5V Signal SPD


T-5-EX-L

T-5-EX-L3

T-5-EX-L4

Technical data

2-wire

3-wire

4-wire

Nominal operating voltage Un

5V DC

5V DC

5V DC

Max. continuous operating voltage Uc

6V DC

6V DC

6V DC

Nominal operating current IL

500mA

500mA

500mA

Nominal discharge current In(8/20µs)

10kA

10kA

10kA

Max. discharge current Imax(8/20µs)

20kA

20kA

20kA

Impulse current Iimp(10/350µs)

2.5kA

2.5kA

2.5kA

Total impulse current(10/350µs)

5kA

5kA

5kA

Voltage protection level Up(8/20µs)

L-L: 40V/L-G: 600V

L-L: 40V/L-G: 600V

L-L: 40V/L-G: 600V

Voltage protection level Up(1kV/μs)

L-L: 20V/L-G: 600V

L-L: 20V/L-G: 600V

L-L: 20V/L-G: 600V

Bandwidth(-0.5dB)

10MHz

10MHz

10MHz

Response time

1ns

1ns

1ns

Resistance(per line)

Residual current IPE

<10μA

<10μA

<10μA

Housing protection grade(IEC60529)

IP 20

IP 20

IP 20

Housing material/inflammability rating(UL94)

PA66/V0

PA66/V0

PA66/V0

Testing standard

IEC 61643-21

IEC 61643-21

IEC 61643-21

Intrinsic safety certification

Ex ia II C T4~T6 Ga

Ex ia II C T4~T6 Ga

Ex ia II C T4~T6 Ga

Functional safety certification

SIL3

SIL3

SIL3


Schematic Diagram of Intrinsic Safety 5V Signal SPD

      

Intrinsic Safety 5V Signal SPDIntrinsic Safety 5V Signal SPD

Intrinsic Safety 5V Signal SPDIntrinsic Safety 5V Signal SPD


Typical Applications of Intrinsic Safety 5V Signal SPD


Intrinsic Safety 5V Signal SPD

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