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Dataline
D-sub dataline surge protector
DD9-24V
D-sub dataline surge protector
DD9-24V
Part Number
6147
D-Sub surge protector
For RS232, RS485 communication lines
9-pin connector
Fast and easy installation
Secondary protection
Datasheet
Installation Sheet
Tender specifications
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DD9ESD 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.
Select another reference:
DD9-24V
DD9-6V
Electrical Properties
Mechanical Properties
Norms
Schemas
Network
RS232, RS485, 4-20mA
Nominal line voltage
Un
24 Vdc
Max. DC operating voltage
Uc
40 Vdc
Max. frequency
f max.
> 10 MHz
Max. data rate
< 40 Mbps
Insertion loss
< 1 dB
Max. load current
@25°C
IL
750 mA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax
125 A
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total
1125 A
Line inductance (± 10 %)
non
Protection mode(s)
Common mode
Protection Level
C3 category (10/1000μs), 300 applications@10 A, X-X (Line/Line)
Up
130 V
Protection level
C3 category (10/1000μs), 300 applications@10 A, X-C (Line/Earth)
Up
65 V
Nominal Discharge Current
C2 category (8/20μs), 10 applications, X-X (Line/Line)
In
125 A
Nominal discharge current
C2 category (8/20μs), 10 applications X-C (Line/Earth)
In
125 A
Line resistance
< 0.05 Ohm
Capacitance
@1MHz, X-C (Line/Earth)
C
< 500 pF
Technology
Diode écrêtage
SPD configuration
9 wires
Connection to Network
D-Sub 9 pts male/female Input/output
Format
In/out D-Sub connector unit
Mounting
On cable
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+85°C
Protection rating
IP20
Outdoor application
No
Failsafe mode
Short-circuit - transmision cut-off - fault mode 2
Disconnection indicator
Transmission interrupt
Remote signaling of disconnection
No
Pinout
all wires transmitted and protected
Dimensions
See diagram
Weight
0.063 kg
Standards compliance
IEC 61643-21 / EN 61643-21 / UL497B
Certification
UL 497B
×
Description:
D-sub dataline surge protector
Standards compliance:
IEC 61643-21 / EN 61643-21 / UL497B
Certification:
UL 497B
Technology:
Diode écrêtage
SPD configuration:
9 wires
Remote signaling of disconnection:
No
Network:
RS232, RS485, 4-20mA
Max. DC operating voltage:
40 Vdc
Max. discharge current :
125 A
Total Maximum discharge current :
1125 A
CITEL
Reference:
DD9-24V
Part Number:
6147
Or equivalent
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