Brochure

filters and surge protective devices

LOW VOLTAGE - DATA/SIGNAL LINE SURGE PROTECTIVE DEVICES

e rapid development of automated controls,

telecommunications and re/security systems has made

it imperative to have properly coordinated low-voltage

protection. Modern networked industrial facilities

require error free transmission of information for

maximum productivity and integrity of data.

e SolaHD STC series protects all susceptible low voltage

cable routes entering a facility and at key points

within the building. ese devices can be used as part

of a multi-stage protection strategy which involves

clamping the initial high-energy impulse, ltering any

remaining noise or transients to the PLC or sensitive

equipment and nally, protecting the Data/Signal

lines entering and leaving the control panel. Modern,

networked industrial facilities require error free

transmission of information for maximum productivity

and data integrity.

e hybrid design of these Data/Signal Line surge

suppressors allows them to respond quickly with high

energy absorption. ese units are available in a variety

of application specic voltage levels and packaging

congurations. e STC series is used to protect

network signal lines entering or leaving control panels

including PLCs, universal remote I/O, DeviceNetTM

and Data Highway Plus.

Features

• Low-voltage surge protection

• Hybrid technology

• Fast response time

• Low prole packaging

• Easy installation

Applications

STC-PoE: Ethernet and Power-over-Ethernet,

Category 5 & 6

STC-DRS: DIN Rail mountable, single pair

surge protection

STC-642: Two-pair data/signal protection

STC-CCTV: High-frequency coaxial protection for head and

camera ends