Communications
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| SLT (Signal Line Treater) Series: The SLT Series is a multistage, hybrid protector specifically designed for low voltage and low to medium frequency applications up to and including category 4 wiring. Models are available for all EIA protocols, 4 - 20mA current loop and standard signal applications from 5Vdc to 200Vdc. Connector interface choices are modular jack, DB9, 15 & 25 and 3 position terminal block. Specification Sheet - Standard Model Specification Sheet - Utility Meter Modem Protection |
| SLT Series for Meter Modems Transient Voltage Surge Suppression for standard low speed data (25MHz max), communication and signal line protocols. Unit provides protection against Transient Voltages that exceed the nominal operating voltage of incoming data. Each line is protected against surge current impulses up to 10kA, depending upon circuit configuration. The SLT Series works in series with the communication lines being protected, diverting harmful transient energies while maintaining a tight clamp at the peak voltage. |
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| The SLT/HEB Series of protectors is available as either a 5 Wire SPD (surge protective device) or an 10 Wire unit that will interface directly, in series, with 5 pin Euro-Connectors or DC Micro Connectors. Models are unidirectional due to connector configuration; where the male connector equals Line Side (unprotected) and the female equals the Load Side (Protected). Circuit performance is bidirectional. Specification Sheet |
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| The SST Series is configured to work in series or parallel with the measurement/control lines being protected, diverting harmful transient energies while maintaining a tight clamp at the peak voltage. Specification Sheet |
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| TLT (Telephone Line Treater) Series: The TLT Series provides secondary transient voltage surge suppression for (per UL 497A) Telco line protocols. Units provide protection against transients that exceed the nominal operating voltage of Dial-Up, DDS, Dedicated/Leased and T1 lines. Specification Sheet |
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| CLT-XT Series: The CLT-XT is a Coaxial Line Treater designed for Outdoor or Indoor installation. Specification Sheet |
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| CLT (Coaxial Line Treater) Series: The CLT Series is specifically designed for CCTV and CTV applications. Models are available with one, two, or three input/outputs with either standard TV F-connectors or CCTV BNC connectors. Specification Sheet |
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Since 1986