FOXBORO 130M Series Pnuematic Controller Separate automatic

Separate automatic and manual control units

Both the automatic and manual control units can be disassembled without disrupting the process.

This design feature avoids costly downtime for servicing the controller.

Completely Unbalanced and Bufferless Transmission

The 130 Series controllers utilize the "integral balancing" method for bufferless transfer.

After transfer, the controller simply responds at the integral (reset) rate that

This eliminates any error between setpoint and measurement.

In addition to providing easy, unbalanced and unbuffered transmission, this solution preserves the setpoint.

Simple and cost-effective installation

Up to 10 instruments can be accommodated in a multi-unit rack. All air connections are made when the controller is installed in the rack.

Piping costs are minimized as each rack has its own integrated air supply header and individual air shutoff valve.

Easy Maintenance

The 130 Series utilizes a unique pneumatic circuit board that greatly enhances the sophistication of the pneumatic control system.

This board eliminates many of the piping and connections found in other controllers.

All components are located on one side of the board and are easily accessible by sliding back the cover on one side.

Force Balance Control Module

The proven force balance control module ensures long service life and reliability.

Due to the use of metal bellows, there is virtually no movement in the flexure suspension mechanism, thus providing the user with a clearly superior controller.

Specialized Controllers for Every Application

Foxboro offers the industry's widest range of optional accessories and specialized control features.

In addition to normal control modes, these include single-station ratios, single-station computer setups, auto selectors, differential gaps, and "batch" processing.