Products

Introduction

Sitomatic Process Technology B.V. is an independent Dutch company dedicated to the development, manufacturing and sales of high quality control systems for the process industry.

We are a NEN-EN-ISO 9001: 2015 certified company, as well as a member of AS-International and PI (PROFIBUS & PROFINET International) associations.

Sitomatic has over 35 years of experience in the field of process automation. We are proud of our many specific and smart solutions for the process industry.

We have specialized in valve control systems for process automation. Our valve controllers are the perfect solution for individual controlling and monitoring, and can be used on almost any type of valve in the industry.

The valve-controllers are equipped with all functions for position monitoring. They can be used for controlling pneumatic actuators thanks to built-in solenoids. This means that our units are compact and that they can control the complete valve without need of external solenoids or extra sensors.

Our current standard is the VC 9000 series. With this series we can replace most old models.

Our innovation is not restricted to control units. We have also our own smart cabling and connection solutions for the AS-i bus interface. Our cabling provides advantages in both cleanliness and in installation.

Our strength lies in our flexibility to find a solution for most, if not all of the challenges our customers present us with. We offer consultancy and reverse engineering services for older installations, as well as replacement parts that are no longer available from their original manufacturers.

Detailed information is available on request.

Call us: +31 (0)594-516670 or fill in the Contact form.

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VC 9000 series

The VC 9000 is one of the easiest units to install or maintain: just push the calibration button and it will self-calibrate. The universal unit can replace most currently in use valve contr...


PR 9001 Positioner

The PR 9001 of Sitomatic is designed to fit a wide range of actuators, and has been designed for easy mounting and replacement. The universal unit can replace most currently in use valve co...


VC 9200 series

The VC 9200 unit can replace most currently in use valve controllers from any manufacturer, and is the bigger version of the standard VC 9000 series. With the replaceable electronic modules y...


VC 900 sensor module series

The VC 900 is the latest model feedback module with a bright LED, and auto calibration alongside manual calibration. Despite the small size of this product it is designed to fit a wide rang...


VC 1000 series

The VC 1000 is a linear valve controller from Sitomatic. This product is designed to fit a wide range of small actuators. The VC 1000 can be replaced by the new VC 9000 series which has ...


VC 2000 series

The VC 2000 is a large linear valve controller from Sitomatic. This product is designed to fit a wide range of large actuators. The VC 2000 can be replaced by the new VC 9200 series whic...


VC 2300 series

The VC 2300 is a rotating valve controller from Sitomatic. This product will fit a wide range of rotating actuators, and has also been designed for easy installation and mounting. The VC...


Instrument module series

The ASIM 2400 instrument module is designed for communication between modules without AS-interface electronics to AS-interface field bus networks. The module is delivered with the capabilit...


Electric Valve controller series

The ASEV 2400 is an electric valve controller for AS-interface. This product can be used for 24V DC or 230V AC electric operated valves. It has been designed for easy installation and mou...


Motor starter series

The ASMC is a motor starter for use in an AS-interface network. This product can be used to start and control electric motors, with the capability of practical installation near the assigne...


Fieldbus master series

The ASFM 2000 is a communication unit to send data within AS-interface networks. The master provides the connection between PLC and connecter AS-i slaves. The field bus master series can ...


AS-i Repeater module series

The ASRM 2000 is a AS-interface repeater module that doubles maximum communication range of a AS-i network. This product extends the maximum communication length by a 100 meters and boosts ...