Using the MCR technology reliably - TRABTECH surge protection

Use the new LINETRAB and SURGETRAB surge protection devices to prevent system damage and downtimes. They are ideal for devices in process engineering systems.

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With a design width of 6.2 mm, LINETRAB is the world's slimmest arrester for up to four signal wires. Analog standard signals, digital signals or measurements with multiple wires, e.g. PT 100 temperature measurements. A suitable solution for every application.

LINETRAB - time saved and safety ensured

Thanks to the surge-current-resistant PE snap-on foot, you can connect the protective circuit to the local equipotential bonding during installation as well.

PE snap-on foot

LINETRAB - fix wired

System cabling

LINETRAB protection modules can be wired to INTERFACE isolation amplifiers and all commonly used controllers in a time-saving and "pin-accurate" manner. System cabling makes this possible.

SURGETRAB EX - protection suitable for measuring sensors in the field

This new product range offers you surge protection for standard signals in the screw-on module for measuring heads. Here, Plug and Play means: just screw it in, connect and ready!

The protective circuit of SURGETRAB is very secure. With a sturdy housing made of V4A high-grade steel, SURGETRAB can also be used on the measuring head in harsh industrial environments.

SURGETRAB EX surge protection for standard signals

Information in the product catalog

In the product catalog, you can find detailed information (ordering data, technical values, dimensional drawings, connection schemes, approvals, etc.) as well as downloads for the aforementioned products.