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Siemens
Siemens SIMATIC ET 200SP Distributed I/O
Model: 6ES7155-6AU01-0BN0
Exported from Italy — ships from our supplier's warehouse there; we handle the import, customs clearance and delivery to your door.
Product price only. Shipping, customs clearance, duty and VAT are calculated at checkout on your whole order. Minimum order SAR 500 per country of shipment.
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4-hour response · Pricing in SAR · Delivery across all KSA regions
Siemens SIMATIC ET 200SP Distributed I/O
The Siemens SIMATIC ET 200SP is the most space-efficient distributed I/O system in the SIMATIC portfolio, placing control signals close to process equipment while communicating via PROFINET to the central S7-1500 or S7-1200 PLC — eliminating costly long-distance cable runs of centralised I/O and reducing wiring cost, error risk, and troubleshooting time. The ultra-compact 15 mm module width allows a 64-point I/O station to fit in less than 1 metre of DIN rail, enabling a full distributed I/O station inside a field junction box near the equipment it serves.
The ET 200SP's most powerful capability is mixing standard, fail-safe (F), and technology modules within a single PROFINET station — simultaneously hosting standard digital and analog I/O, fail-safe F-DI/F-DO modules for SIL 2-rated ESD functions, motor starter modules controlling small motors directly from the distributed station, and high-speed counter modules for encoder reading. TÜV Rheinland-validated F-modules enable SIL 2 and SIL 3 safety functions without a separate safety PLC. The -40°C to +70°C temperature range covers both climate-controlled control rooms and harsh outdoor Saudi process environments.
In Saudi Arabia, the ET 200SP is the distributed I/O of choice for large process automation projects at ARAMCO, SABIC, and NWC where centralised I/O would require expensive cable trays over 100–500 metre distances. The F-module capability is increasingly specified for SIL-rated safety instrumented systems providing distributed safety I/O for ESD valve actuators.
Razz Middle East supplies complete ET 200SP systems with TIA Portal hardware configuration, PROFINET commissioning, and F-program validation services.
Technical Specifications
Full specifications for the 6ES7155-6AU01-0BN0
- Interface Module
- IM155-6 PN (PROFINET) or IM155-5 DP (PROFIBUS)
- Max Modules
- 64 per station
- Module Width
- 15 mm (standard)
- DI/DO
- 4–32 channels per module
- AI/AO
- 4–8 channels per module
- Fail-safe F-Modules
- SIL 3 / PLe (TÜV validated)
- Motor Starters
- Direct and reversing up to 5.5 kW
- Temperature
- -40 to +70°C
Key Features & Benefits
- 15 mm ultra-compact module width allows a 64-point I/O station within 1 metre of DIN rail, enabling distributed I/O inside field junction boxes close to process equipment rather than in distant central panel rooms.
- Mixed standard and fail-safe F-module architecture provides both standard process control I/O and SIL 3-rated safety I/O for ESD functions from a single PROFINET address and TIA Portal hardware configuration.
- Integrated PROFINET motor starter modules start, monitor, and protect small motors directly from the distributed station without separate MCC panels, reducing distributed motor control infrastructure cost.
- -40°C to +70°C temperature range covers climate-controlled control rooms and exposed outdoor field enclosures in Saudi Arabia's extreme climate without derating.
- Hot-swap module replacement while the station remains powered minimises maintenance downtime in continuously-operating Saudi process plants.
- TÜV Rheinland-validated F-modules enable SIL 2 and SIL 3 safety functions without a separate safety PLC, reducing hardware complexity and cost in distributed SIS architectures.
- Technology modules for high-speed counting (500 kHz), positioning, and SSI encoder reading extend ET 200SP into specialised measurement and positioning applications at field level.
Industrial Applications in Saudi Arabia
- Distributed process I/O for ARAMCO oil and gas processing facilities, where ET 200SP stations near process equipment reduce instrument cable lengths from 500 metres to under 10 metres.
- Safety instrumented system distributed I/O for SABIC emergency shutdown functions, where TÜV-validated F-modules provide SIL 3 safety I/O for ESD valve actuators.
- NWC water treatment plant distributed control I/O, where ET 200SP at pump pits replaces extensive home-run cabling with PROFINET trunk cables.
- SINAMICS G120 drive monitoring I/O at pump stations, where ET 200SP motor starter modules provide direct VFD control and status monitoring from the distributed station.
- NEOM industrial zone automation field devices, where ET 200SP IP65 field-mount variants install directly on machine structures without panel enclosures.
- Cement plant distributed I/O for Saudi Cement and YACCO facilities, handling the wide temperature range of outdoor process areas.
- Pharmaceutical GMP automation distributed I/O, where ET 200SP F-modules satisfy FDA and EU GMP regulatory validation requirements for safety-critical process steps.
Industrial Supplier in Saudi Arabia
Get a Quote for the Siemens SIMATIC ET 200SP Distributed I/O
We respond within 4 business hours. Send model 6ES7155-6AU01-0BN0 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — 6ES7155-6AU01-0BN0
Common questions from buyers in Saudi Arabia and the GCC
What is the Siemens SIMATIC ET 200SP Distributed I/O (6ES7155-6AU01-0BN0) and what is it used for?
The Siemens SIMATIC ET 200SP is the most space-efficient distributed I/O system in the SIMATIC portfolio, placing control signals close to process equipment while communicating via PROFINET to the central S7-1500 or S7-1200 PLC — eliminating costly long-distance cable runs of centralised I/O and reducing wiring cost, error risk, and troubleshooting time. The ultra-compact 15 mm module width allows a 64-point I/O station to fit in less than 1 metre of DIN rail, enabling a full distributed I/O station inside a field junction box near the equipment it serves.
Where can I buy the Siemens 6ES7155-6AU01-0BN0 in Saudi Arabia?
Razz Middle East supplies genuine Siemens products including the Siemens SIMATIC ET 200SP Distributed I/O (6ES7155-6AU01-0BN0) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We source fast-moving items to order and can source specialist configurations. Request a quote on this page for same-day pricing.
How do I get the best price for the 6ES7155-6AU01-0BN0 in KSA?
Click "Request Free Quote" on this page or message us the model number 6ES7155-6AU01-0BN0 on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR and a confirmed delivery lead time — with no hidden charges or handling fees.
Does Razz Middle East supply genuine Siemens products in Saudi Arabia?
Yes. Razz Middle East is an independent industrial supplier, not an appointed Siemens distributor. We source through Siemens OEM channels or through authorised Siemens distributor channels and supply 100% genuine product with full manufacturer warranty and documentation, serving the oil & gas, petrochemical, power generation, water, construction and manufacturing sectors across the Kingdom.
What is the delivery lead time for the Siemens SIMATIC ET 200SP Distributed I/O in Saudi Arabia?
Items are sourced to order and delivered duty-paid, typically 3 weeks, to Riyadh, Dammam, Jeddah and the Eastern Province. Project orders and non-standard configurations can take longer. Contact us with the exact model number 6ES7155-6AU01-0BN0 to confirm the lead time for your quantity.
Can the 6ES7155-6AU01-0BN0 be supplied for industrial projects in KSA?
Yes. Razz Middle East is an approved vendor to SABIC, Ma'aden, Sadara, Saudi Energy, ACWA Power, Safari Group and others. For project orders we provide the manufacturer's technical documentation and certificates of conformity for your vendor approval file. Contact our project team with your project specification.
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