Others - with D-SUB conectors


Order number: A00968

DSUB 9 connectors

  • fine protection
  • for protection of serial ports of computers and control systems of I&C, electronic security and fire detection systems, etc. against impact of surge voltage

Technical parameters

Parameter name Parameter value
Type of SPD C1,C3
Location of SPD ST 3
Maximum operating voltage Uc 12.70 V AC
Maximum operating voltage Uc 18.00 V DC
Treshold frequency core-core f 55.00 MHz
C1 nominal discharge current (8/20 µs) per core In 150 A
C1 voltage protection level mode core-core at In Up 65 V
C3 voltage protection level mode core-PE at 1 kV/µs Up 980 V
C3 voltage protection level mode core-core at 1 kV/µs Up 50 V
Response time core-core ta 1 ns
Response time core-PE ta 100 ns
Connection (input - output) female DSUB 9 - male DSUB 9
Degree of protection IP 20
Range of ambient temperatures (min/max) -40 / 80 °C
According to standard EN 61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012
ETIM Class EC000943
Customs tariff number 85363010
EAN 8595090509684

Files for download

  • Product dimensions

  • Basic circuit diagram