Product characteristics:
| Specification | BR-DB25 | |
| Test standards | IEC 61643-21 | |
| Nominal voltage | Un | 12V |
| Max. continuous operating d.c. voltage | Uc | 15V |
| C2 Norminal discharge current (8/20μs) line-SG | In | 5kA |
| C2 Norminal discharge current (8/20μs) SG-PG | In | 10kA |
| Voltage protection level [line-SG] | Up | ≤40V |
| Voltage protection level [SG-PG] | Up | ≤500V |
| Response time [line-SG] | tA | ≤1ns |
| Response time [SG-PG] | tA | ≤100ns |
| Operating temperature range | Tu | -40℃-80℃ |
| Connection input/output | D-Sub 25 plug/socket | |
| Pinning | line: 2/3/4/5/6/8/20, SG: 7 | |
| Bandwidth | 10Mbps | |
| Insertion Loss | ≤0.3dB | |
| Enclosure material | aluminium alloy | |
| Degree of protection | IP20 | |
| Order code | D9072 |
Features:
Operating voltage (Un) : 12V.
For Use With : D-Sub 25 plug / socket.
DB series serial communication line surge protection.
All 25 lines are wired pin to pin and locking hardware is included.
DB series serial communication system is based on lightning surge protection standard IEC communications products designed.
Provide the full range of lightning protection for the D-SUB port for data transfer.
Application:
Mainly used in electronic devices
Male to male (plugs) and female to female (sockets) 25-pin ‘D’ connector gender changers in moulded black PVC fully screened against RFI/EMI interference.
Widely used in industrial control lightning protection, DB25 telecom, LAN and commercial and military fields.
Installation and Maintenance:
DB series serial communication system surge protector can be installed on LPZ1-LPZ2 interface and higher interface that provides the full range of lightning protection for the D-SUB port for data transfer.
The ground path should be as short as possible, no longer than 1.5 meters.
During the installation will also be required to confirm whether the pin with a surge protector communication communications equipment used to protect the feet to match.
Should be checked regularly work surge protector.
If we find the cause of the surge protector reduces system transmission performance or signal interruption, must be replaced immediately protector.
Further information or a personal consultation? Our products and know-how are there to provide solutions.
