CITEL
Company History
Locations
Specialist in overvoltage protection
Service quality
citel and the environment
Test Facilities
New Range
Lightning Surges
Lightning and Transient overvoltages
The origin of overvoltages
Effects of lightning
Surge protectors
The "Surge protection" solution
International standards
New PV range: DPVN
Citel's VG Technology
CTC Technology
SPD mandatory or not
New range of SPDs
NEW: SPD+Counter
Products
AC/DC Power
Photovoltaic
LED
Telecom
Dataline
Radiocommunication
Miscellaneous
Applications
Toggle Dropdown
Datacenter
Energy Storage Systems
WATER TREATMENT
LED
Radiocommunication
Security Systems
Industrial Installation
Wind Turbine Installation
Domestic Photovoltaic
Industry Photovoltaic
Solar Farms
E-Moblility
Services
Exhibition information
Downloading
Video Files
Training
CITEL Statement
News
Contact
Product ranges
AC Power
Photovoltaic
LED
Telecom
Dataline
Radiocommunication
image/svg+xml
Wind Turbine
Accessories
Telecom
DIN Rail Telecom/Data surge protector
DLA-12-IS
1-pair DIN rail plug-in Data surge protector
DLA-12-IS
Part Number
640152
High current data transmission
Common mode and differential mode protection
Data lines, including those isolated from Earth
Compact DIN rail enclosure, high density protection
Protection of shield wire
Plug-out with line cut-off
Location and test categories: D1, C2, C3
IEC 61643-21 compliance
Datasheet
Installation Sheet
Tender specifications
Contact Us
DLA 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. D3 types aim to realize fine protection and D2 types is specific for floating application. These products are 1-pair surge protectors with removable module for easy maintenance.
Select another reference:
DLA-06-IS
DLA-06D2
DLA-06D2/R
DLA-06D3
DLA-06D3/R
DLA-06DBC
DLA-06DBC/R
DLA-12-IS
DLA-12D3
DLA-12D3/R
DLA-12DBC
DLA-170
DLA-170/R
DLA-170G
DLA-24-IS
DLA-24D2
DLA-24D2/R
DLA-24D3
DLA-24D3/R
DLA-24DBC
DLA-48D3
DLA-48D3/R
DLA-48DBC
Electrical Properties
Mechanical Properties
Norms
Schemas
Network
Floating applications, E.g: RS232 / RS485
Nominal line voltage
Un
12 V
Max. DC operating voltage
Uc
15 Vdc
Max. frequency, in the channel
f max.
DC bis 3 MHz
Insertion loss
< 1 dB
Max. discharge current
max. withstand @ 8/20 µs, X-C (Line/Earth)
Imax
20 kA
Protection Level
C3 category (10/1000μs), 300 applications@10 A, X-X (Line/Line)
Up
30 V
Protection level
C3 category (10/1000μs), 300 applications@10 A, X-C (Line/Earth)
Up
650 V
Impulse current
D1 category (10/350μs), 2 applications, X-C (Line/Earth)
Iimp
5 kA
Nominal Discharge Current
C2 category (8/20μs), 10 applications, X-X (Line/Line)
In
200 A
Nominal discharge current
C2 category (8/20μs), 10 applications X-C (Line/Earth)
In
5 kA
Max. Load current
IL
2,4 A
Line resistance
0 Ohm
Capacitance
@1MHz, X-C (Line/Earth)
C
< 50 pF
Network type
Data Communication
Technology
GDT+Clamping diode
SPD configuration
1-pair+shielded
Connection to Network
By screw terminal: cross section 0.5-2.5mm²
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating and storage temperature
-40/+85°C
Ingress Protection rating
IP20 (NEMA 2)
Failsafe mode
Short-circuit
Disconnection indicator
Transmission interrupt - default mode 2
Spare module(s)
DLAM-12-IS
Dimensions
See diagram
Weight
0.087 kg
Standards compliance
IEC 61643-21 / EN 61643-21
×
Description:
1-pair DIN rail plug-in Data surge protector
Standards compliance:
IEC 61643-21 / EN 61643-21
Technology:
GDT+Clamping diode
SPD configuration:
1-pair+shielded
Network:
Floating applications, E.g: RS232 / RS485
Max. DC operating voltage:
15 Vdc
CITEL
Reference:
DLA-12-IS
Part Number:
640152
Or equivalent
Surge protection...in video !
Read more
Video|New range of SPDs
Read more