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Novaris Surge Protection

Novaris are an Australian designer and manufacturer of a range high quality, robust and feature-rich Surge Protection products.

Products are available for the protection of Process Control Loops, Power Distribution Systems, LAN and CCTV installations, Telemetry and other communications systems.

There are also products for special applications such as Wind Turbines,Wireless Systems and Coaxial Cable installations

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Surge Protectors for Process Signals

Surge Protectors for Process Signals

SL Slimline Communications Protectors

The Novaris SL range of plug-in signal line protectors provide surge protection for twisted pair signalling schemes.
This version is ideal for the protection of RS485 and similar industrial signalling schemes.

£64.80

SL Slimline Signal Line Protectors

The Novaris SL range of plug-in signal line protectors provide surge protection for twisted pair signalling schemes.
These are ideal for the protection of PLCs, telemetry systems, railway signalling, SCADA and other industrial monitoring and control equipment.
A wide range of clamping voltages are available making the range suitable for almost all types of sensors including thermo-couples, RTDs and mA and Voltage loops.

£64.80

SLD67-7 Surge Protector For Process Loops

The SLD-67-7 is typically used to provide Surge & Lightning protection to process control signals.
The -7 has a clamping voltage of 7V and a maximum discharge current of 10kA (Imax 8/20), making it ideal for thermocouples, photocells and other low voltage equipment.
A high speed version is available for protecting fast communication links.

£55.00

SLT Threaded Signal Line Protectors

Novaris threaded instrument protectors provide surge protection for most twisted pair signalling schemes and are designed to be installed directly at the field equipment providing protection against induced surges and transients. They are suitable for two, three and four wire instruments. SLT models are available for signalling systems up to 200V.

£86.40

SLM Multiline Protectors

Novaris SLM offers protection for up to 12 signal lines. Typical applications include process control, telemetry, PLC, and irrigation systems.

£267.30

LCP Load Cell

The Novaris LCP provides protection for both 4-wire and 6-wire loadcells as well as the measuring instrument. The LCP is contained within an IP65 enclosure, or alternatively as a PCB only. Installation of the LCP is certified and does not affect weighbridge calibration.

£218.70

Adapter for SLTx

The SLT-Y offers a solution when a field instrument has no free cable entry  to accommodate the SLT threaded instrument protector. The Novaris Y-piece adapter accommodates the SLT threaded instrument protector and cable gland. The SLT-Y is available in the same thread types as the threaded instrument protectors.

£0.00

Surge Protectors for Communication Networks

Surge Protectors for Communication Networks

SLD-485 RS485 Communications Surge Protector

The SLD-485 is used to protect RS485 Communications links from voltage transients. The unit has Input and Output screw terminals and an earth wire connection.
It has been designed to be installed easily in series with any RS485 Communications link with data transfer rates of up to 2Mbps.

£42.00

SLD-RJ11 Telephone Line Surge Protector

The SLD-RJ115 is used to protect Telephone networks from voltage transients. The unit has Input and Output RJ11 connectors and an earth wire connection.
It has been designed to be installed easily in series with any digital telephone line with transfer rates of up to 2Mbps.

£40.00

SLD-RJ45 Ethernet Surge Protector

The SLD-RJ45 is used to protect Ethernet networks from voltage transients. The unit has Input and Output RJ45 connectors and an earth wire connection.
It has been designed to be installed easily in series with any communications network with transfer rates of up to 100Mbps.

£42.00

SLD-BNC Video Signals Surge Protector

The SLD-BNC is used to protect Video signal links from the effects of voltage transients. The unit has Input and Output BNC connectors and an earth wire connection.
It has been designed to be installed easily in series with any Video Signal link with data transfer rates of up to 16Mbps.

£42.00

SLD-XD24B CCTV Surge Protector

The SLD-XD24B is used to protect CCTV networks from the effects of voltage transients. The unit has Input and Output BNC connectors and an earth wire connection.
It has been designed to be installed easily in series with any CCTV video link with data transfer rates of up to 16Mbps.

£84.00

DB-RS-Serial Port Protectors

Novaris RS Protectors provide protection for serial protocol systems in RS232 and RS485 applications. These units are housed in a headshell enclosure.

£0.00

Surge Protection for Power Supplies

Surge Protection for Power Supplies

SLD-20C Power Supply Surge Protector

The SLD-20C is designed to protect mains supplies from the effects of surge voltages or transients.
The 20C is a single pole device but can be built up into 2 pole and 3 pole units to suit most supply configurations.
There is a status indicator built into the front panel and remote monitoring terminals are an option.

£25.00

SLD-D230 Power Supply Surge Protector

The SLD-D230 is designed to protect mains supplies from the effects of surge voltages or transients.
The D230 is a dual pole device and can protect both the Live and Neutral lines in TN-S or TT installations.
There is a status indicator built into the front panel and remote monitoring terminals are an option.

£47.00

SLD-75B Power Supply Surge Protector

The SLD-75B is designed to protect mains supplies from the effects of surge voltages or transients.
The 75B is a dual pole device and can protect both the Live and Neutral lines in TN-S or TT installations. It can be expanded to protect 3-phase supplies and is available in 1P, 2P 1P+NPE, 3P, 4P and 3P +NPE configurations.
There is a status indicator built into the front panel and remote monitoring terminals are an option.

£58.00

SLD Hardwired High Surge Current Signal Line Protector

Novaris hardwired high energy multistage transient protection for highly exposed circuits.

£0.00

C-Bus Protection Device

Novaris C-Bus™ RJ45 surge protection products are specifically designed for the protection of C-Bus™ RJ45 communications wiring.
The Novaris C-Bus™ RJ45 network protector is designed with primary protection elements of the C-Bus™ network pairs and secondary protection elements to provide protection for the Remote Override pairs.

£0.00