Applications

For easy configuration of:

• Temperature transmitters, models T12, T24
• Resistance thermometers, models TR21, TR30, TR31

Special Features

• Easy to use
• LED status/diagnostic displays
• Compact design
• Now no further power supply is needed for  
  either the programming unit or for the transmitter
• Measuring the loop current via model T24  
  transmitter and the TR21, TR30 and TR31  
  resistance thermometers

Description

This programming unit has been designed for general use in the production facilities of electronic temperature probe and sensor manufacturers. With this adapter, model T24 and T12 temperature transmitters, and the TR21, TR30 and TR31 series resistance thermometers, can be quickly and easily configured.

The programming unit provides a detailed status/diagnostic display and checks, for each contact, the connection between PC and programming unit as well as the connection between the programming unit and the transmitter.

Coloured LED's indicate to the operator the current status of the connection. This ensures that faulty connections are reported immediately. Through the colour display, errors are very easily pinpointed.

The programming unit needs no additional power supply. The required voltage is taken entirely from the USB interface.

Together with the WIKA_TT or WIKA_T12 configuration software a very useful tool has therefore been created, with which one can very easily configure temperature transmitters and resistance thermometers.

By using a model PU-448 programming unit with model T24 temperature transmitters or model TR21, TR30 or TR31 resistance thermometers, the loop current can also be measured.

The electrical connection of the terminals for the configuration of the head-mounted temperature transmitter version is achieved using the patented magWIK quick connector.

For the connection to model TR21, TR30 and TR31 resistance thermometers, corresponding coupler connectors are available.