IBG
Stock Electronics

Unit 17 Thinus Barnard Lane, Duncanville, Vereeniging

tel:  
+27 16 421 8001
cell:  
+27 78 801 8822
email:  
[email protected]
url:  
www.seweb.co.za

Core business offering: Instrumentation, automation products, electronic components, electronic projects, PLCs, project development, PLC programming and scada development, control panels, solar systems, 3D printing, laser cutting and engraving.


Lamprecht, Louis
Director
[email protected]
Lamprecht, Louis
Director
[email protected]
Theron, Danie
General Manager
[email protected]
van der Merwe, Chantal
Administration
[email protected]
GE Intelligent Platforms
(Shared Agency)
HNC Electric
(Shared Agency)
Horner APG
(Sole Agency)
Radix
(Shared Agency)
Sonoff
(Shared Agency)
Weidmüller
(Sub Agency)
Yottacontrol
(Sub Agency)
Section - Computers & Software
-Computers
- servers
- workstations
-Motion control system design
-Applications
- Alarm management
- Batch production
- Drivers
- Operator interface
- Programming languages
- Soft PLC
-Datasharing
- DDE
- OLE
- OPC clients
- OPC servers
-Language
- C, Pascal, etc
- MS Visual Basic
- PLC languages
-Network communications
- Fieldbus
- TCP/IP
-Operating systems
- Windows 95/98
- Windows CE
- Windows NT
- Windows XP
Section - Data Acquisition & Remote Control
-Alarms
-Integration into MES and ERP systems
-Number of I/O points
- 0-1024
- 0-32
- 0-512
- 0-64k
- Unlimited
-Number of PLC or I/O drivers
- >640
- 0-16
- 16-64
- 64-640
-Operating system
- Windows NT
-Redundancy
-Reports
-Standalone version available
Section - Miscellaneous Hardware
-Cabinets
- Wall mount
-Switches
- Cam-operated
- Key-lock
- Pushbutton-control
- Rocker
- Rotary selector
-Cable ties
-Cable/terminal marking systems
-Cable/terminal marking systems (stainless steel)
-Rope-pull switches
-DIN rail-mount
-Fieldbus terminal blocks
-Fuse terminal blocks
-I/O system
-PLC interface
Section - Networks for Communication & Control
-WiMAX
- subscriber stations & mobile stations - adaptor/router - WiMAX - WiFi
Section - Process Control & Manufacturing Technologies
-Communications
- RS232
- RS422/RS485
-Functionality
- Logic
- PID/PD
- Scaling of I/O
-Inputs
- 0/4-20mA
- mV/V
- RTD
- Strain gauge
-Outputs
- 0/4-20 mA
-Visual display
-AC control
- Closed loop
-DC motors
- Brushless
- Permanent magnet
-Alarm indicators
-Digital panel meters
-Digital process indicators
-Displays
- Characters
- LCD, flat-panel
- Programmable message
- Touchscreens
-HMI
-Analog I/O
- 1-16
- 17-64
- 65-256
- 257-512
- more than 512
-Digital I/O
- 1-16
- 17-64
- 65-256
- 257-512
- more than 512
-Display
-Networking organisation
- Host-to-PLC link
- PLC-to-PLC
- Remote I/O
-Networking
- Ethernet
- PLC-to-PLC
- Remote I/O
- RS232, RS422, RS485
-Operator interface panel
-PACs - Programmable Automation Controllers
-Programming
- Function block diagram
- High level (C, Basic, etc.)
- IEC 1131
- Ladder diagram (relay logic)
- Logic diagram
- Sequential function chart
-Scan rate less than 1µs per step
-Scan rate less than 1ms per step
-Scan rate more than 1ms per step
-Programmable motion control systems
- Custom system design
- Servo systems
- Stepper systems
-Servo amplifiers
- Electronic
-Servo motors
- Brushless DC motors
- DC motors
-Converters
- mV/current
- Programmable
-RTDs (Pt 100, Ni)
-Counters
- Batch
- Panel mount
- Rail mount
-Timers
- Digital
- Panel mount
- Rail mount
-Wireless
Section - Services & Systems
-Consulting engineers
- Project management
- Systems specification
-Contractors
- Electrical
- Factory automation
- Industrial lighting
- Maintenance
- Materials handling
- Panel builders
- Process control
- System wiring/installation
-Programmers
- PLC
- scada
-Project Management
-System integration/consulting
- Scada/DCS/PLC
-Batch production
-Mining & metals
-Packaging and Labelling
News from Stock Electronics:
New all-in-one controller
Africa Automation Technology Fair 2023 Show Preview, PLCs, DCSs & Controllers, Stock Electronics

The new XL Prime all-in-one controller from Horner is the upgrade to the highly functional XL Series. The controller features an 800x480 TFT touchscreen display with five programmable function keys. A ...

Industry news:
Innovate, accelerate, dominate
July 2025, Pneumatics & Hydraulics, Editor's Choice, Festo South Africa

Festo’s latest innovations, revealed through the Ramp Up Campaign, offer a blueprint for performance excellence, using the anatomy of a race car as an analogy to simplify and powerfully communicate how their technologies address industry challenges.

Driving digital transformation in the truck industry
June 2025, IT in Manufacturing, Siemens South Africa

Tatra Trucks, a leading truck manufacturer in Czechia, has adopted the Siemens Xcelerator portfolio of industry software including Teamcenter software for product lifecycle management and the Mendix low code platform to help increase production volume and strengthen its ability to manufacture vehicles that meet specific customer requirements.

Loop signature 29: Averaging or surge level control
July 2025, Flow Measurement & Control, Editor's Choice

There are many processes where it is undesirable for the load to suddenly change quickly, for example in the paper industry. Examples of level control have involved reasonably fast tuning. An example of a level loop tuned this way and responding to a step change in setpoint is given.

Advanced telemetry solutions
July 2025, Industrial Wireless, Editor's Choice

Namibia is one of the driest countries in sub-Saharan Africa, with an average annual rainfall below 250 mm. To address this challenge, the Namibia Water Corporation has employed one of southern Africa’s most powerful and well-proven telemetry solutions, designed and manufactured by SSE/Interlynx-SA.

A reliable water supply: The make or break in building metros across South Africa
July 2025, Flow Measurement & Control, VEGA Controls SA

South Africa’s urban centres encounter substantial water supply challenges. Maintaining stable water infrastructure is essential for the health, economic vitality and well-being of communities.

From the editor's desk: Riding the hype cycle
July 2025, News, Technews Publishing (SA Instrumentation & Control)

The other day I came across an entertaining article on the ten biggest tech failures of the last decade. Google Glass, 3D TV and Elon Musk’s hyperloop have faded into obscurity. Others, like the metaverse, ...

Laying the groundwork in IT/OT
July 2025, IT in Manufacturing

In the realm of manufacturing, the core mandate is to deliver value to stakeholders. For many in the industry, this is best achieved through a risk-averse approach. Only upon establishing a robust foundation should a business consider venturing into advanced optimisation or cutting-edge technological innovations such as industrial AI.

UV water treatment system
July 2025, Maintenance, Test & Measurement, Calibration

bestUV is an innovative manufacturer of professional ultraviolet (UV) water treatment systems for industrial markets.

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