As increasingly sophisticated flow control systems are installed to improve productivity and reducemaintenance downtime, stringent requirements are evolving within the process industry for reliable monitoring and control systems.

Designed around a unique self-locking spring-loaded TouchSet cam mechanism attached to a stainless steel shaft and housed in a weatherproof rated aluminium, stainless steel or engineered resin enclosure, the Accutrak utilised bushings at both ends to assure concentric turning of the cams. For digital signalling to lights,motors,micro processors or peripheral equipment, two position sensors are standardly housed within the enclosure. The requirement for tools to adjust cam settings is unnecessary.The self-locking TouchSet cam mechanism allows for a quick and simple hand operation in the setting of both sensors. Additionally, the Accutrak is specifically designed for ease of wiring by the incorporation of abundant working space and a direct wire-feed terminal block. All that is necessary to make the unit operational is the bringing in of electrical leads to a single juncture.

Addressing the increasing demand for low power monitoring and control of automation process valves, theWestlock Quantum LP integrates position sensors, low power energy
solenoid valves, and fugitive emissions monitors into a single unit meeting the specific standards set by international approval agencies. Engineered and certified to meet
Weatherproof and HAZARDOUS location requirements and ATEX category 1, 2 or 3 areas, the Quantum LP elevates the integration of sensors and controls to a new level.

By integrating an I/O card within the Quantum Control Monitor, Westlock has created the capability for networking field devices.The merging of field devices and I/O results in the
elimination of remote I/O cabinents, reduction of wiring costs, and efficient on-line predictive and maintenance diagnostic programs. Network Protocol include As-i,Devilenet,Modbus, Profibus and Foundation Fieldbus.