1-pair DIN rail plug-in Data surge protector

Part Number: 641405
  • 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 Telephone line, ADSL2, SDSL
Nominal line voltage Un 150 V
Max. DC operating voltage Uc 170 Vdc
Max. frequency f max. > 10 MHz
Insertion loss < 1 dB
Max. load current IL 300 mA
Max. discharge current Imax 20 kA
Line inductance No
Protection mode(s) Common/Differential mode
Protection level Up 220 V
Impulse current Iimp 5 kA
Nominal discharge current In 5 kA
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-170
Remote signaling of disconnection Yes
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21 / UL497B / GB 18802.21
Certification EAC