New range of temperature controllers offers a complete solution to temperature control
June 2000System Integration & Control Systems Design
Rhomberg is offering a range of Thermoline temperature controllers. The new range offers complete temperature control with affordable, quality products. A variety of models, each incorporating a range of key features to suit customer requirements.
The top of the range Thermoline TC600 is a four-digit, dual display temperature controller with all the features required for precision temperature control. There are three types of control outputs: an 8 A relay output for direct switching of loads, solid state drive for indirect switching of larger loads and analog outputs of 4 to 20 mA, 0 to 20 mA, 0 to 5 V and 0 to 10 V. Serial data communication, allowing for remote configuration and monitoring in large industrial systems is available as an optional feature. It has three control modes: PID autotune allows the temperature controller to automatically adjust the P, I, D and anti-reset windup terms for minimal setpoint overshoot and fastest time to setpoint, on/off control for less critical applications and trip and recovery control mode with dual relay outputs to allow the independent control of two heating or cooling elements within one system.
The economic Thermoline TC515 has a three digit dual display and PID control with programmable P, I, D and anti-reset wind-up terms. The unit is keypad programmable for use with nine sensor types and offers a unique 16 h preselect timer for batch processing. This option is used to maintain the setpoint for the preselected time after which the process shuts down. Simultaneous display of the process and setpoint temperatures furthermore makes it easy to identify possible deviations.
The unit has two independent temperature alarms that can be used in 12 different modes. There is a choice to use an upper alarm level, a lower alarm level, or both. In addition, the 8 A relay output can be programmed for normally open or normally closed operation. An optional solid state relay output drive is also available. The features of the Thermoline TC515 are also incorporated in that of the TC600.
The low-cost Thermoline TC410 dual display temperature controller offers selectable PID control for accuracy and stability or On/Off control for less sophisticated applications. The unit is factory programmable to accept nine sensor types.
Thermoline temperature controllers are easily installed and sensors are easily replaced, thanks to a reliable plug connector system. Easy set-up is provided through a user-friendly installation manual. Offered in 48 x 48 mm housing format, the product provides customers the benefit of interchangeability with other temperature controllers.
Thermoline has been designed, and is manufactured, in South Africa. The product is available country-wide through a network of Rhomberg stockholding distributors.
Containerised Electrical & Control System Powers Paste Plant in Botswana
System Integration & Control Systems Design
Delivering a complete, containerized solution for a mine’s paste plant in Botswana, this project stands as a model of modern EC&I execution — integrating electrical, control, and automation systems into ...
Read more...Control system upgrade: Smelting SAM Systems Automation & Management
System Integration & Control Systems Design
Systems Automation & Management recently completed a major control system upgrade in the smelting industry. The project was delivered on budget and achieved a positive ROI for the client.
Read more...Gottwald drives upgrade: Ports and harbours Abacus Automation
System Integration & Control Systems Design
In the ports and harbours sector, Abacus Automation completed a significant modernisation of a Gottwald crane, improving both operational reliability and serviceability.
Read more...Agogo Integrated West Hub Project: FPSO/subsea offshore Angola Moore Process Controls
System Integration & Control Systems Design
The Agogo Integrated West Hub project represents a historic milestone in the FPSO and subsea industry, achieving first oil offshore of Angola. This project is the first FPSO deployment since ANPG’s establishment in 2019, and the first major project for Azule Energy since 2022.
Read more...Digital transformation from the edge DirectLogic Automation
System Integration & Control Systems Design
Edge-enabled PLCs are an accessible and affordable way for most users to collect and create value from use field-sourced data.
Read more...Powering southern Africa’s industrial evolution for over five decades Oilpower
System Integration & Control Systems Design
Established in 1974, Oilpower is a recognised name in South Africa’s hydraulic and pneumatic sector. What started as a small, family-run business has matured into a highly structured operation with specialised teams, experienced engineers and a reputation for technical excellence and reliability. Oilpower is celebrating its 50th anniversary this year
Read more...Metal plant automation upgrade ABB South Africa
System Integration & Control Systems Design
A combined compressor house (CCH) control system replacement project, undertaken by NJC, an ABB Authorised Value Provider (AVP), has won high praise from client ArcelorMittal.
Read more...SIs - the channel’s conductors of light Schneider Electric South Africa
System Integration & Control Systems Design
Today’s original equipment manufacturers are innovators in the truest sense, driving the absolute newest in technological advancement. While they develop advanced and often groundbreaking solutions, it is the system integrators who bring these innovations to life.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version