Detcon Model X40 is a low-power alarm and control system designed to monitor multiple gas detection sensors and a wide range of other field devices. The versatile control system is designed to receive and supervise inputs using either 4-20 mA or serial RS-485 Modbus and is available in two packages: Model X40-8 and Model X40-32. Both packages function as a Modbus master and can be customised and expanded, based on individual application needs using Detcon’s stackable DIN-rail mounted I/O modules. All modules are individually addressable and operate on 11,5– 30 VDC. The X40-8 provides power for up to eight field devices and can house up to six 4-channel I/O modules. The X40-32 provides power for up to 32 field devices and can house up to twelve 4-channel I/O modules. Detcon I/O modules include a 4-channel 4-20 mA input module, a 4-alarm relay output module, a 4-channel 4-20 mA output module and a 4-relay contact input module. The modules can be mounted within the main system enclosure or installed remotely to simplify field wiring.
The Model X40 is completely field programmable using a small handheld magnet and offers advanced technology with intuitive, embedded intelligence. The control system displays real-time readings and field device status on a backlit LCD screen. During normal operation the screen displays the alarm status and current reading (ie, channel number, gas type, and gas concentration) for up to eight field devices simultaneously. The display is sequential and during normal operation it auto cycles through each of the active channel screens. A wireless option is available that can be used with Detcon’s RXT-320 SmartWireless transceivers.
Typical applications are found in the oil and gas, food and beverage, water, and pulp and paper industries.
Upgrading alarm systems for critical industries Omniflex Remote Monitoring Specialists
PLCs, DCSs & Controllers
Omniflex’s OMNI16R alarm annunciator platform provides a direct replacement for legacy CSA systems such as MPAS 90 and SA9100, enabling operators in oil and gas, nuclear and power generation to modernise alarm infrastructure without sacrificing the clarity required for safe operations.
Read more...How DCS can step off the hardware obsolescence treadmill Schneider Electric South Africa
PLCs, DCSs & Controllers
Schneider Electric argues that virtualising DCS environments breaks the cycle of hardware obsolescence, giving plant operators a smarter path to lifecycle modernisation without production disruption.
Read more...Loop signature Part 2-6
PLCs, DCSs & Controllers
The Loop Signature series turns to frequency plot theory, explaining Bode open-loop plots and how dynamic gain, phase lag and crossover frequency can be extracted from test data to inform more accurate control loop tuning.
Read more...PC-based control in surgery Beckhoff Automation
Editor's Choice PLCs, DCSs & Controllers
Researchers at the University of Basel are using Beckhoff PC-based control technology to develop a miniature laser robot for minimally invasive bone surgery.
Read more...How the DCS can step off the hardware obsolescence treadmill Schneider Electric South Africa
PLCs, DCSs & Controllers
Ageing servers and unsupported operating systems are quietly eroding the stability of process plants that rely on distributed control systems. Kobus Vermeulen of Schneider Electric explains how virtualising the DCS environment can break the hardware obsolescence cycle without disrupting operations.
Read more...Centralised control rooms where growth is elastic, not physical Schneider Electric South Africa
PLCs, DCSs & Controllers
Modernised control rooms feature distributed control system architecture consolidated into centralised compute environments. replacing traditional PCs with thin clients.
Read more...Siemens launches new generation of logic controller Siemens South Africa
PLCs, DCSs & Controllers
Siemens has launched the latest generation of its proven intelligent logic controller, LOGO! 9. This enables simple implementation of small automation projects.
Read more...DCS for maximum plant efficiency and reliability ABB South Africa
PLCs, DCSs & Controllers
ABB has introduced SPR2025, the latest Symphony Plus DCS package release to enable modernisation and efficient performance for the process and power industries.
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