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DIN Rail Telecom/Data surge protector
DLU2-24DBC
2-pair monobloc Data surge protector
DLU2-24DBC
Part Number
640433
For DIN rail mounting
Monobloc housing
2-pair
Un: 24 V
IEC 61643-21 compliance
UL497A
Datasheet
Installation Sheet
Tender specifications
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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
Select another reference:
DLU2-06D3
DLU2-06DBC
DLU2-12D3
DLU2-12DBC
DLU2-170
DLU2-24D3
DLU2-24DBC
DLU2-48D3
DLU2-48DBC
Electrical Properties
Mechanical Properties
Norms
Schemas
Network
24 V line, High bitrate
Nominal line voltage
Un
24 V
Max. DC operating voltage
Uc
28 Vdc
Max. frequency
f max.
> 20 MHz
Insertion loss
< 1 dB
Max. load current
@25°C
IL
300 mA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax
20 kA
Line inductance (± 10 %)
non
Protection mode(s)
Common/Differential mode
Protection level
@ In (8/20 µs)
Up L/L
50 V
Max. capacitance
C
< 50 pF
Impulse current
2 x 10/350µs Test - D1 Category
Iimp
5 kA
Nominal discharge current
C2 Category
In
5 kA
Line resistance (± 10%)
4.7 Ohm
Network type
Data Communication
Technology
GDT+Clamping diode
SPD configuration
2 pairs
Connection to Network
By screw terminal - cross section 1.5-2.5mm²
Format
DIN box
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+85°C
Protection rating
IP20
Failsafe mode
Short-circuit
Disconnection indicator
Transmission interrupt - default mode 2
Remote signaling of disconnection
No
Dimensions
See diagram
Weight
0.063 kg
Standards compliance
IEC 61643-21 / EN 61643-21 / UL497A
Certification
UL 497B
×
Description:
2-pair monobloc Data surge protector
Standards compliance:
IEC 61643-21 / EN 61643-21 / UL497A
Certification:
UL 497B
Technology:
GDT+Clamping diode
SPD configuration:
2 pairs
Remote signaling of disconnection:
No
Network:
24 V line, High bitrate
Max. DC operating voltage:
28 Vdc
Max. discharge current :
20 kA
CITEL
Reference:
DLU2-24DBC
Part Number:
640433
Or equivalent
Select your protection
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