Emerson recently introduced the valve positioner electronic module 1C31194G01 as part of its Ovation® family of distributed control systems (DCS). Designed for pneumatic valve positioning in industrial automation applications, this module provides a reliable and precise solution.

The 1C31194G01 module offers a variety of features, including accurate valve positioning, proportional response, and fast response times. It ensures that the valve is precisely positioned according to the input signal, achieves smooth and controllable valve movement, and provides timely and effective control when the input signal changes. In addition, the module has a robust construction that is capable of adapting to harsh industrial environments.

1C31194G03

In terms of technical specifications, 1C31194G01 supports signal input from 4-20 mA DC, as well as pneumatic output proportional to the input signal. It has a supply pressure range of 35 to 150 psi (2.4 to 10.3 bar) and an output pressure range of 0 to supply pressure. The module has an accuracy of ±0.5% full scale, the communication protocol is the I/A series backplane bus, and the protection level is IP20. Operating temperature range is -40°C to +70°C, storage temperature range is -55°C to +85°C, dimensions are 216 mm x 330 mm x 133 mm, weight is 6.8 kg.

The introduction of the 1C31194G01 module further enricues Emerson’s product line in the field of industrial automation and provides customers with more choices. The high performance and reliability of this module make it an indispensable component in various industrial automation applications and is expected to play an even more important role in industrial production in the future.