2-pair monobloc Data surge protector
Part Number: 640463
DLU2-24D2-10A
- For DIN rail mounting
- Monobloc housing
- 2-pair
- Max. Load current：10A
- Un: 24 V
- IEC 61643-21 compliance
DLU2 surge protectors are designed to protect, against surge voltages due to lightning, terminals equipment connected to industrial buses, telecom lines or datalines.
These surge protectors must be installed on symmetrical DIN rail and are available for most of the transmission lines: line voltage from 6 to 170V, bitrate up to 10 Mbit/s.
These products are 2-pair surge protectors and are made with DIN rail monobloc enclosure
Certificates
Datasheet
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Network
|
RS422, RS485 |
|
|
Nominal line voltage
|
Un | 24 Vdc |
|
Max. DC operating voltage
|
Uc | 28 Vdc |
|
Max. frequency
|
f max. |
|
|
Insertion loss
|
< 1 dB |
|
|
Max. load current @25°C
|
IL | 10 A |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 20 kA |
|
Nominal discharge current
C2 Category
|
In | 5 kA |
|
Protection mode(s)
|
Differential/Common mode |
|
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-Y (Line/Line)
|
Up | 30 /500V |
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-C (Line/Earth)
|
Up | 30 /500V |
|
Impulse current
2 x 10/350µs Test - D1 Category
|
Iimp | 5 kA |
|
Technology
|
GDT+TVS diode |
|
|
SPD configuration
|
2 pairs |
|
|
Connection to Network
|
By screw terminal - cross section 1.5-2.5mm² |
|
|
Mounting
|
Symmetrical rail 35 mm (EN 60715) |
|
|
Housing material
|
Thermoplastic UL94 V-0 |
|
|
Operating temperature
|
Tu | -40/+85°C |
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Protection rating
|
IP20 |
|
|
Failsafe mode
|
Short-circuit - transmision cut-off - fault mode 2 |
|
|
Disconnection indicator
|
Transmision interrupt |
|
|
Remote signaling of disconnection
|
No |
|
|
Dimensions
|
See diagram |
|
|
Weight
|
0.063 kg |
|
Standards compliance
|
IEC 61643-21 / EN 61643-21 |
