Stopped production - REPLACED BY: DLATS1-24D3 (6417031)

DLATS-24D3
Part Number: 641403
DLATS-24D3
  • 1-pair dataline/telecom surge protection
  • Din rail mounting
  • Plug-in module
  • Local and Remote signaling of SPD status (functional/failure)
  • 1 control module (white) + SPD modules (yellow): 24 SPDs maximum by control module
  • Maximum dsicharge current Imax: 20kA
  • Compliance with IEC/EN 61643-21,UL 497A, GB 188002.21

The DLATS is a range of pluggable dataline surge protector with remote fault signaling feature which allows the user to detect remotely a faulty surge protector. The product is made with a monitoring module which controls, through a wire bus, the status of the surge protective modules. In case of operation of an internal disconnection mechanism of the one or several surge protective modules, the monitoring module will send the information through the closing of a electrical contact. In the same time, the front LED of the defective surge protective modules, normally green color, will turn red. Thanks to the pluggable construction, the defective module will be easely replace by a new one. One monitoring module, powered by 24 Vdc, could manage up to 24 surge protective modules. The surge protective modules are based of Gas tube and fast clamping diodes association for high discharge capabilty and low clamping level. The end of lile of the SPD will create a line disconnection (Fault Mode 3 following IEC61643-21).

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Network
4-20 mA
Nominal line voltage
Un 24 V
Max. DC operating voltage
Uc 28 Vdc
Max. frequency
f max. > 3 MHz
Insertion loss
< 1 dB
Max. load current
IL 300 mA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 20 kA
Line inductance
No
Protection mode(s)
Common/Differential mode
Protection level
Following the test category C3 (IEC61643-21) - Line/Line
Up 40 V
Impulse current
2 x 10/350µs Test - D1 Category
Iimp 5 kA
Nominal discharge current
C2 Category
In 5 kA
Average wattage
0.3 W maximum
Technology
GDT+Clamping diode
Connection to Network
By screw terminal: cross section 0.4-1.5mm² or spring terminal (DLATS-xxx/R)
Format
Plug-in 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 - transmision cut-off - fault mode 3
Voltage/operating indicator
Green / Red
Spare module(s)
DLAMTS-24D3
Remote signaling of disconnection
Yes
Dimensions
See diagram
Weight
0.065 kg
Standards compliance
IEC 61643-21 / EN 61643-21 / UL497B / GB 18802.21
Certification