CTH | Industrial controls

MTL TP32 & TP32-T

MTL Instruments design and manufacture a wide range of protection solutions for all of your system surge protection requirements. They offer a wealth of over 50 years experience in the surge protection industry. Their surge products embodies the strengths of Telematic, a name synonymous with the water industry, and Atlantic Scientific, which has strong ties in the network, ITS and wireless infrastructure markets.

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Description

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The TP32 and TP32-T are specifically designed to protect process transmitters and devices on Fieldbus systems. The TP32 is a hybrid design consisting of high-power, solid state electronics and a gas discharge tube which is capable of diverting surges up to 10kA. For hazardous-area use, approvals for both intrinsically safe and flameproof (explosion proof) operation are available in all gas groups and apparatus temperature classifications up to T6. The terminated TP32-T has the same protection circuit as the standard product, but also includes a Foundation Fieldbus termination circuit. This unique combination eliminates the need to purchase and install additional termination circuitry for the FF segment.

Fieldbus specific – meets the requirements of IEC61158-2:2000 and ANSI/ISA-50.02-2 1992
TP32-T includes a terminator for Fieldbus in addition to surge protection
Easy and direct mounting – simply screws into a spare conduit entry on the transmitter
Parallel connection for zero voltage drop across device
ATEX approved, certified FISCO terminator

Product Code	Description	Downloads
Symbol denotes that the equipment is suitable for use in hazardous area applications. Symbol denotes that the product has been assessed for functional safety applications
TP32_TP32-T	Fieldbus transmitter surge protection	Datasheet Manual Safety Manual