Industrial Networking & OT Communications
A control system is only as reliable as the network it runs on. In Oil & Gas, Power, and Utilities environments where a communications failure can trigger a plant-wide shutdown and process uptime is measured in millions of dollars per hour the industrial network infrastructure must be engineered to the same standard of reliability, redundancy, and security as the control system itself.
ConnectSys Automation supplies and integrates hardened industrial Ethernet switches, routers, wireless access points, and OT cybersecurity solutions from the globally recognised leader in industrial networking covering everything from DIN-rail managed switches inside MCC panels to ATEX-certified field switches deployed directly in Zone 1 hazardous areas.
Managed Gigabit Switches
Next-generation managed switches with TSN (Time-Sensitive Networking), advanced OT security.
Unmanaged Compact Switches
Robust unmanaged switches for machine-level networking used in skid packages, LCP, and JBs.
Surge Protection Devices (SPDs)
Type 1, 2 & 3 SPDs for LV distribution and field instrument loop protection.
Industrial Wireless LAN
Hardened Wi-Fi access points for plant-wide wireless infrastructure mobile HMI access, field data collection, and Bluetooth actuator gateway bridging.
Managed Switches
DIN-rail mounted managed Fast Ethernet switches with zero-switchover PRP/HSR redundancy
ATEX Certified Ethernet Switches
Zone 1/2 rated industrial Ethernet switches for field level networking in hazardous areas.
24VDC DIN Rail Power Supplies
Regulated 24VDC supplies for PLC panels, instrument loops and control circuits.
Industrial Routers & OT Firewalls
OT network security routers and firewalls for IEC 62443 compliance segments SCADA/DCS networks from IT.
Applications & Solutions
In SCADA and DCS control rooms, managed industrial Ethernet switches with zero-switchover PRP and HSR ring redundancy under IEC 62439 form the communications backbone connecting operator workstations, historian servers, engineering stations, and remote I/O gateways. A single cable break or switch failure in this architecture must never interrupt process communications and our industrial switches are engineered specifically to guarantee that.
In offshore oil and gas installations, industrial Ethernet infrastructure connects distributed control panels, fire and gas detection systems, emergency shutdown controllers, and CCTV systems across the platform all operating over a managed, redundant network with strict traffic prioritisation and physical resilience to vibration, salt spray, and temperature extremes. For Zone 1 and Zone 2 classified areas on the topside structure, ATEX-certified industrial Ethernet switches bring hardened network connectivity directly into the field without the need for safe area remote I/O enclosures.
In pipeline and terminal automation projects, industrial routers provide wide-area connectivity between unmanned remote pumping stations, metering skids, and the central control room with OT firewalls enforcing strict network segmentation that isolates the SCADA system from the corporate IT network and from external cyber threats. This architecture is increasingly a mandatory requirement on ADNOC, Aramco, and QatarEnergy approved projects under IEC 62443 OT cybersecurity standards.
For mobile operations field inspections, maintenance activities, and actuator commissioning industrial Wi-Fi access points provide the ruggedised wireless connectivity required for mobile HMI access and field data collection in process plant environments.
Every network solution supplied by ConnectSys is fully configured, tested, and delivered with network topology drawings, switch configuration backups, and commissioning documentation as standard.
In SCADA and DCS control rooms, managed industrial Ethernet switches with zero-switchover PRP and HSR ring redundancy under IEC 62439 form the communications backbone connecting operator workstations, historian servers, engineering stations, and remote I/O gateways. A single cable break or switch failure in this architecture must never interrupt process communications and our industrial switches are engineered specifically to guarantee that.
In offshore oil and gas installations, industrial Ethernet infrastructure connects distributed control panels, fire and gas detection systems, emergency shutdown controllers, and CCTV systems across the platform all operating over a managed, redundant network with strict traffic prioritisation and physical resilience to vibration, salt spray, and temperature extremes. For Zone 1 and Zone 2 classified areas on the topside structure, ATEX-certified industrial Ethernet switches bring hardened network connectivity directly into the field without the need for safe area remote I/O enclosures.
In pipeline and terminal automation projects, industrial routers provide wide-area connectivity between unmanned remote pumping stations, metering skids, and the central control room with OT firewalls enforcing strict network segmentation that isolates the SCADA system from the corporate IT network and from external cyber threats. This architecture is increasingly a mandatory requirement on ADNOC, Aramco, and QatarEnergy approved projects under IEC 62443 OT cybersecurity standards.
For mobile operations field inspections, maintenance activities, and actuator commissioning industrial Wi-Fi access points provide the ruggedised wireless connectivity required for mobile HMI access and field data collection in process plant environments.
Every network solution supplied by ConnectSys is fully configured, tested, and delivered with network topology drawings, switch configuration backups, and commissioning documentation as standard.
SCADA & DCS Control Rooms
Offshore Platform Networks
Pipeline & Terminal Automation
Zone 1 Field Networking
OT Cybersecurity
Substation Automation
Remote Pump Stations