Genuine Siemens 6ES7288-3AR02-0AA0 RTD Analog Input Module | S7-200 SMART – Verified Source
The Siemens 6ES7288-3AR02-0AA0 is a dedicated RTD (Resistance Temperature Detector) analog input expansion module designed for the S7-200 SMART PLC series. At Konmask.com, every unit is sourced through verified industrial supply channels and undergoes a documented 4-step quality inspection before shipment — giving B2B buyers the confidence they need for mission-critical automation projects.
Technical Specifications
- Part Number: 6ES7288-3AR02-0AA0
- Series: SIMATIC S7-200 SMART
- Module Type: RTD Analog Input Expansion Module
- Input Channels: 2 × RTD inputs
- Supported Sensor Types: PT100, PT1000, Ni100, Ni1000, Cu50, Cu100
- Measurement Range: -200°C to +850°C (PT100)
- Resolution: 0.1°C
- Connection Type: 2-wire / 3-wire / 4-wire RTD
- Supply Voltage: 24 V DC (via CPU or expansion bus)
- Dimensions (W×H×D): 45 × 100 × 81 mm
- Weight: approx. 150 g
- Operating Temperature: 0°C to +55°C
- Protection Rating: IP20
- Certifications: CE, UL, cULus
Our 4-Step Quality Verification Process
- Step 1 — Source Authentication: All units are procured exclusively from Siemens-authorized distributors or verified industrial surplus channels with traceable documentation.
- Step 2 — Physical Inspection: Each module is inspected for label integrity, housing condition, connector pins, and firmware version markings consistent with genuine Siemens production standards.
- Step 3 — Functional Bench Test: Where applicable, modules are powered and tested for correct bus communication and channel response prior to packaging.
- Step 4 — Secure Packaging & Documentation: Units are shipped in anti-static packaging with a quality inspection checklist enclosed. Batch and serial records are retained for 24 months.
Key Features & Benefits
- Plug-and-play expansion for S7-200 SMART CPU — no additional power supply required
- Supports multiple RTD sensor types in a single module for flexible temperature monitoring
- High-resolution 0.1°C measurement ideal for precision process control
- Compact DIN-rail form factor minimizes panel space
- Fully compatible with STEP 7-Micro/WIN SMART programming software
- Robust industrial-grade design rated for continuous 24/7 operation
Typical Applications
- Temperature monitoring in HVAC and building automation systems
- Food & beverage processing temperature control loops
- Pharmaceutical cleanroom environmental monitoring
- Industrial furnace and kiln temperature regulation
- Water treatment and chemical process temperature sensing
- OEM machine builders requiring compact PLC-based temperature acquisition
Compatible System Components
- Siemens SIMATIC S7-200 SMART CPU ST20 / ST30 / ST40 / ST60
- Siemens S7-200 SMART Analog Output Module 6ES7288-3AQ02-0AA0
- Siemens S7-200 SMART Digital I/O Expansion Modules (DE08 / DR08 / DT08 / DT16)
- Siemens SIMATIC HMI Smart Line Panels (SMART 700 IE / SMART 1000 IE)
- Siemens LOGO! 8 (via Modbus TCP integration)
Global Sourcing & Shipping Capabilities
Konmask.com ships the 6ES7288-3AR02-0AA0 worldwide from our Hong Kong and mainland China fulfillment hubs. Standard lead time is 3–7 business days for in-stock units. Express DHL / FedEx options are available for urgent project requirements. All export documentation (commercial invoice, packing list, COO) is provided as standard. Bulk and project-quantity inquiries are welcome — contact us for volume pricing.
Certifications & Compliance Statement
This product is manufactured by Siemens AG and carries the following certifications: CE (2014/35/EU Low Voltage Directive), UL Listed, cULus. Konmask.com does not manufacture, modify, or relabel any products. We act solely as a verified reseller and distributor. All trademarks and part numbers remain the property of their respective manufacturers.
How to Order
- Online: Add to cart directly on this page and proceed to checkout. We accept T/T bank transfer, PayPal, and major credit cards.
- Email RFQ: Send your BOM or project requirements to support@konmask.com for a formal quotation within 24 hours.
- Phone / WhatsApp: +0086 19859288691 — available Monday–Saturday, 09:00–18:00 CST.
- Bulk Orders: MOQ 1 unit. Volume discounts available for orders of 5+ units. Lead time and pricing confirmed upon inquiry.
Authenticity & Trust FAQ
Q: Are these genuine Siemens products?
A: Yes. All units sold by Konmask.com are genuine Siemens-branded products sourced from authorized or verified industrial supply channels. We do not sell counterfeit, cloned, or rebranded goods.
Q: Can you provide a certificate of origin or test report?
A: Yes. Documentation including COO and inspection records can be provided upon request for qualified orders.
Q: What is your return policy for defective units?
A: We offer a 30-day DOA (Dead on Arrival) replacement guarantee. Units must be returned in original packaging with the inspection checklist. Contact support@konmask.com to initiate a claim.
Q: Do you support project-based procurement with multiple line items?
A: Absolutely. Submit your full BOM to support@konmask.com and our team will provide a consolidated quotation covering all Siemens and compatible automation components.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
