
PLC input modules
Digital and analogue input modules that bring sensor and switch signals into the PLC.
PLC CPUs, input and output modules, cables, DC power supplies, fuses and gauges, plus air compressors, starters and oil separators, supplied by Power & Control Trading W.L.L. from Doha.
Choose the quantity and send your enquiry on WhatsApp. We reply with price, availability and delivery time.

Digital and analogue input modules that bring sensor and switch signals into the PLC.

Relay, transistor and analogue output modules to drive valves, contactors and indicators.

Programming, communication and I/O cables for PLC systems.

DIN-rail 24V DC power supplies for control panels and PLCs.

Fuses and fuse holders to protect control circuits and equipment.

Pressure gauges for compressors, air receivers and process lines.

Air compressors to supply plant and machine compressed air.

Motor starters and control panels for air compressors.

Oil separator elements for oil-injected screw compressors.
Need a different model, brand or part number? Send it on WhatsApp and we will quote the exact item.
Industrial automation uses control systems such as PLCs, computers and robots, together with information technology, to run machines and processes. It goes beyond mechanisation: today the focus is on improving the quality and flexibility of manufacturing, not only on raising productivity and cutting labour costs.
Tell us the brand, part number or specification of the PLC module, power supply or compressor part you need, and we will supply the same item or an approved equivalent.
Control, power and compressed air products for automated plants.
Controllers that run the machine or process program.
Digital and analogue inputs for sensors and switches.
Digital and analogue outputs for actuators and drives.
24V DC supplies, fuses and protection for control panels.
Compressors, starters, oil separators, filters and pump oils.
Pressure gauges and sensors for monitoring.
Typical options. Send the brand and part number and we will confirm the match.
| Control | PLC CPUs, digital and analogue I/O modules, communication modules, cables |
|---|---|
| Power | DIN-rail power supplies (typically 24V DC), fuses and holders |
| Compressed air | Air compressors, compressor starters, oil separators, filters, pump oils |
| Instruments | Pressure gauges |
| Brands | Leading automation brands; send us your part number |
| Replacement | Same part or approved equivalent for obsolete items |
Six details that decide which automation product is right. Share them with us and we will match it for you.
The full part number of the module or power supply is the fastest way to match it.
I/O modules must match the PLC family and rack.
Digital or analogue, voltage or current, sink or source.
For power supplies, give output voltage and current.
For compressor parts, give the compressor make, model and serial number.
If a part is obsolete, we can propose an approved replacement.
Common items available for immediate delivery across Qatar, depending on the quantity required.
Sourced from manufacturers and authorised channels, with datasheets and certificates on request.
We match your project specification or approved vendor list.
Help with selection, cross-referencing old part numbers and finding replacements for obsolete items.
Industrial Automation, pneumatic valves, pressure instruments, switchgear and pneumatic actuators from one supplier.
Send your part numbers, quantities or a photo of your existing item. We reply with price, availability and delivery time.
Request a QuoteShare the part number, brand, nameplate photo or the specification you need.
We confirm the matching item or an approved equivalent, with price and lead time.
Stock items are delivered from Doha; special items are sourced internationally with clear lead times.
Genuine products sourced from the manufacturer or its authorised channel. Send us the part number of your existing item and we will supply the same item or a compatible alternative.
















Need a brand that isn't listed? We source to your approved vendor list.
Valves, actuators, instruments and switchgear for automated systems.
Can't find your answer? Our team usually replies within 1 hour during working hours.
Request a QuotePower & Control Trading W.L.L. supplies industrial automation products in Doha, Qatar, with delivery across the country. Call or WhatsApp +974 7133 7700 or email sales@pctqatar.com for a quote.
Yes. Send the brand and full part number and we will supply the same module or an approved equivalent.
Input modules bring signals from sensors and switches into the PLC. Output modules send PLC commands to valves, contactors, lamps and drives.
Yes, including oil separators, starters, filters, gauges and pump oils. Give us the compressor make and model.
The part number and brand are enough if you have them. Otherwise, tell us the brand, full part number, signal type or power rating, and the quantity.
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