D-sub dataline surge protector
DD15-6V
Part Number: 6144
- D-Sub surge protector
- For RS422 communication lines
- 15-pin connector
- Fast and easy installation
- Secondary protection
DatasheetDD15EDS surge protector are designed to protect sensitive equipment linked to datalines equipped with D-sub connectors, as RS232, RS422 and RS485lines. They are equipped with D-sub connectors for fast and easy maintenance. In order to comply with the line configuration, all the wires are transmitted and protected.
| Network |
RS422, RS423 |
| Nominal line voltage |
5 Vdc |
| Max. DC operating voltage | 6 V |
| Max. load current |
750 mA |
| Max. data rate |
< 40 Mbps |
| Max. frequency |
> 10 MHz |
| Insertion loss |
< 1 dB |
| Protection level @ In (8/20µs) |
7.5 V |
| Protection level L/N @ In (8/20µs) |
7.5 V |
| Protection level L/PE @ In (8/20µs) |
7.5 V |
| Max. shunt capacitance | < 30 pF |
| Line/Line Nominal discharge current 8/20µs Test x 10 - C2 Category |
400 A |
| Line/Ground Nominal discharge current 8/20µs Test x 10 - C2 Category |
400 A |
| Technology | Diode écrêtage |
| SPD configuration | 15 wires |
| Connection to Network | D-Sub 15 pts male/female Input/output |
| Format | in/out D-Sub connector unit |
| Mounting | on cable |
| Housing material | Thermoplastic UL94-V0 |
| Operating temperature | -40/+85°C |
| Protection rating | IP20 |
| Outdoor application |
False |
| Failsafe behavior | Short-circuit |
| Disconnection indicator | Transmission interrupt |
| Remote signaling of disconnection | no |
| Pin outs | all wires transmitted and protected |
| Dimensions |
See diagram |
| Standards compliance | IEC 61643-21 / EN 61643-21 / UL497B |
