Surge arrester for the interface RS DSUB 9 or arrester 25 connectors

Surge arrester for the interface RS DSUB 9 or arrester 25 connectors

Product Details:

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Product Description

Surge Arresters

DL-RS DD9

DL-RS DD25

Surge arrester for the interface RS DSUB 9 or arrester 25 connectors Fine surge protection designed to protect serial ports of computers and control systems from pulse overvoltage effects.

Technical data

DL-RS DD9

DL-RS DD25

Location SPD

ST 3

ST 3

Maximum operating voltage Uc

18 V DC / 12,7 V AC

18 V DC / 12,7 V AC

C1 nominal discharge current (8/20 μs) per line In

150 A

150 A

C1 voltage protection level line - line at In UP

65 V

65 V

C3 voltage protection level line - line at 1 kV/μs Up

50 V

50 V

C3 voltage protection level line - PE at 1 kV/μs Up

980 V

980 V

Threshold frequency fG

55 MHz

55 MHz

Response time line - line ta

1 ns

1 ns

Response time line - PE ta

100 ns

100 ns

Degree of protection

IP 20

IP 20

Range of operating temperatures

– 40 °C … + 80 °C

– 40 °C … + 80 °C

Connection input – output

female DSUB 9 – male DSUB 9

female DSUB 25 – male DSUB 25

Meets the requirements of standard

EN 61643-21

EN 61643-21

Ordering number

8595090509684

8595090521600

 


 


SABO SYSTEMS PVT. LTD.

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SABO SYSTEMS PVT. LTD.
Banarsi Complex, First Floor, Faizabad Road, Opp. SBI Nishatganj Branch, Lucknow - 226006, Uttar Pradesh, India
Phone :91-522-4077769
Mr Pawan Kumar Agarwal (Director)
Mobile :+919415002845, +917800009601
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