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Signal Surge Protector

Safety protection for automation equipment

Signal surge protectors are designed to protect for signal lines which use analog or digital straight copper or twisted pair cables. Signal surge protectors will suppress high voltage surges or noise frequencies on the line, ensuring the safety of electrical equipment of the automation system.

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Model : DLA-12D3

DLA-12D3 1-pair DIN-rail plug-in Data surge protector for RS232, RS485

DLA-12D3 DLA protect I&C, telecommunication equipment and data technology systems from lightning effects and surges. Designed for DIN rail mounting, these surge protectors can be used for all applications with ...

Model : DD9-24V

DD9-24V D-sub 9-pin dataline surge protector

D-SUB DATALINE SURGE PROTECTOR These surge protectors are designed to protect sensitive equipment linked to datalines equipped with D-Sub connectors, as RS232, RS422 and RS485 lines. They protect against surge ...

Model : DLA-06D3

DLA-06D3 1-pair DIN-rail plug-in Data surge protector for RS422

DLA-06D3 DLA protect I&C, telecommunication equipment and data technology systems from lightning effects and surges. Designed for DIN rail mounting, these surge protectors can be used for all applications with ...

Model : DLAS-12D3

DLAS-12D3 1-pair Data surge protector for RS232, RS485 with disconnection indicator

DLAS series DLAS 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 ...

Model : DLA-48D3

DLA-48D3 Data surge protector DIN rail plug-in 1-pair

DLA-48D3 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 ...

Model : ATLINE24

ATLINE24 2-pair overvoltage protector for 24V data line (2kA/8kA)

ATLINE series Protection for the digital and analogical equipment connected to these lines (computers, PLCs, load cells etc.). Wide variety of protectors for different working voltages. Connects up to 2 pairs of ...

Model : DLAH-24D3

DLAH-24D3 1-pair Data surge protector for 4-20mA, 24V analog, 2,4 A line current

DLAH series DLAH 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 ...