Eaton MTL

MTL Instruments Group


TP24/7 range

The TP24/7 surge protection device is a unique unit providing a level of protection for field-mounted transmitters that is far in excess of the optional transient protection facilities available from the transmitter manufacturers - without involving any additional wiring, conduit modifications or other expensive extras.

  • Specifically designed for Multivariable Transmitters and Level Transmitters
  • Four wires protected, one pair at 12V to 24V and one pair at 7V (e.g. RS485)
  • Easy and direct mounting - simply screws into spare conduit entry
  • Intrinsically safe and flameproof to CENELEC standards
  • FM, CSA and ATEX approved

For certification information - click here.

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

TP24_7   Extended surge protection for transmitters Datasheet  Manual  Safety Manual