Name: DL-RS DD25
Availability: InStock

Fine protection for serial ports of computers and control systems againts impact of transient overvoltage.

Technical specifications

Type of SPD		C1,C3
Location of SPD		ST 2+3
Maximum operating voltage	Un	13V AC
Maximum operating voltage	Uc	18V DC
C1nominal discharge current (8/20 µs) per core `	In	150A
C1 voltage protection level mode core-core at In	Up	65V
C3 voltage protection level mode core-core at 1 kV/µs	Up	50V
C3 voltage protection level mode core-PE at 1 kV/µs	Up	980V
Response time core-core	ta	1ns
Response time core-PE	ta	100ns
Treshold frequency core-core	f	55,00MHz
Connection (input - output)		female DSUB 25 - male DSUB 25
Degree of protection		IP 20
Range of operating temperatures - min		-40 °C
Range of operating temperatures - max		80 °C
According to standard		N 61643-21+A1,A2:2013, EN IEC 61643-21+A1,A2:2012
ETIM Class		EC000943

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DL-RS DD25

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