Eaton MTL

MTL Instruments Group

Products

TP-Pipe range

The TP-Pipe surge protection device safeguards field-mounted process transmitters where it matters, right at the unit. The TP-Pipe screws directly into the conduit entry, with no additional modification. After this simple installation, it provides high-level protection against surges and transients whilst normal operation remains unaffected. The TP-Pipe resets itself automatically after each operation. The units are available with screw threads to suit different transmitters, with explosion proof and intrinsically safe options for hazardous areas. Working voltage is 48V and 32V dc maximum with impulse ratings of 20kA peak current and 20kV peak voltage.

  • Easy and direct mounting - simply screws into spare conduit entry
  • Intrinsically safe and flameproof to CENELEC standards
  • Low impedance series connection avoids signal degradation of the loop
  • ATEX approved
  • 10 Year 'No Fuss' Warranty
Product Code Description Downloads

intrinsically safe logo Symbol denotes that the equipment is suitable for use in hazardous area applications.
fsm logo Symbol denotes that the product has been assessed for functional safety applications

TP-Pipe   Surge protection for field-mounted transmitters Datasheet  Manual