Showing all 7 results

SL2 / SLH2 – Slimline Surge Protector

Description

The Novaris SL2 and SLH2 range provides 20kA high energy surge protection for balanced pair signaling circuits, used in a wide range of industrial monitoring and control equipment. Applications include SCADA, PLC, fire and security systems, telecommunications and railway signaling. The SL2 is designed for protecting communication circuits with a 3dB of 60Mhz and the SLH2 is designed for instrumentation power circuits requiring up to 2.5A of current..

The SL2 and SLH2 range integrates a fault indicator and external alarm connection for surge protection monitoring. They are available with a -EC90 option to isolate the earth connection for protection of field equipment. The protection and alarm circuit is contained in a replaceable cartridge to minimise downtime.

Product Codes: SL2-7v5, SL2-18, SL2-36, SL2-68, SL2-PSTN, SL2-485-EC90, SL2-7v5-EC90, SL2-18-EC90, SL2-36-EC90, SL2-68-EC90, SL2-PSTN-EC90, SLH2-36, SLH2-68, SLH2-110, SLH2-230, SLH2-350

SL2 Datasheets SLH2 Datasheets

RPU – GDT Surge Protectors

Description

Novaris GDT surge protectors provides a means to electrically protect railway signalling systems during transient disturbances by limiting the damaging potential differences normally seen during a surge. The GDT protector is designed as a direct replacement for Safetrans protectors, providing a more predictable transient response.
Once the disturbance has passed the earth clamp will automatically reset and electronic systems can return to normal operation, thereby minimising costly downtime.

Product Codes: GDT-100-350-RPU

RPU Datasheet

TCP – Track Circuit Protector

Description

The Novaris TCP Track Circuit Protector is a high energy surge protection device. It is designed specifically for the protection of railway signaling track circuits. It may also be used for any signaling application requiring high energy primary protection with line current up to 2.5A.

The TCP range integrates a fault indicator and external alarm connection for surge protection monitoring. The protection and alarm circuit is contained in a replaceable cartridge to minimise downtime.

Product Codes: TCP-2.5-40-230, TCP-2.5-40-350

TCP-2.5-40-230 datasheet TCP-2.5-40-350 datasheet

MPU – Railway Signalling Protectors

Description

Surges and transients appearing on signal lines pose a serious threat to the reliability of any electronic signalling system. Damage caused by the effects of lightning and switching transients frequently leads to malfunction or total shutdown of the system as well as large repair costs. In critical applications such as railway signalling, the consequences of such damage can be catastrophic.
Novaris’ range of MPU Railway Signalling Protectors has been developed in consultation with signalling engineers, project managers and maintenance providers of SSI and VPI signaling equipment, in Australia and overseas. Each protector is designed to provide the highest level of surge immunity for connected equipment with minimum impact on normal system operation. The circuits are configured so that any component failure, within or external to the protector, will not compromise the operational safety of the signalling system.

For detailed information about MPU please Contact us

Product Codes: SLD1-MPU4, SLD1-MPU5, SLD1-MPU6, SLD1-MPU8, SLD4-MPU7, SLD1-MPU9, SLD1-MPU11, SLD4-MPU10, SLD1-MPU12, SLD1-MPU14, SLD1-MPU15, SLD1-MPU16, SLD1-MPU17, SLD1-MPU18, SLD1-MPU20, SLD1-MPU21, SLD1-MPU22, SLD1-MPU23

SFD2 – Two Phase Surge Filters for IT and DC power

Description

The Novaris SFD2 range of two phase surge filters are designed for protecting floating AC or DC power supplies. Applications include DC power supplies, balanced circuits for rail applications and single phase IT systems.

Product Codes: SFD2-6-10-275, SFD2-10-40-50-A, SFD2-10-100-275-A, SFD2-10-100-460-A, SFD2-20-100-130-A, SFD2-32-100-275-A

SFD2-6-10-275 datasheet SFD2-10-40-50-A datasheet SFD2-10-100-275-A datasheet SFD2-10-100-460-A datasheet SFD2-20-100-130-A datasheet SFD2-32-100-275-A datasheet SFD2 Installation Guide

RPU – Points Protection Surge Diverters

Description

Novaris RPU surge protectors offer unsurpassed protection for Railway Points Systems in the event of power surges and transient disturbances, thereby limiting the damage to valuable electrical and electronic equipment and down time.
Once the disturbance has passed the surge diverter will automatically reset and electronic systems can return to normal operation, thereby minimising costly downtime.

Product Codes: SDD2-50-110-RPU, SDD3-10-31-RPU, SDD3-30-130-RPU

SDD2-50-110-RPU datasheet SDD3-10-31-RPU datasheet SDD3-30-130-RPU datasheet