Siemens 6ED1052-1FB00-0BA8 Compact Logic Controller – LOGO! 8 Series (12/24RCE)
Imagine a small-batch production line suddenly losing its timing control: conveyor belts run unchecked, lighting sequences fail, and pump interlocks go dark. Without a reliable logic controller at the heart of the panel, even the simplest automation task becomes a costly manual intervention. The Siemens 6ED1052-1FB00-0BA8 eliminates that vulnerability — delivering deterministic, programmable logic control in a compact DIN-rail package that industrial engineers worldwide have trusted for decades.
Within the LOGO! 8 generation, the 6ED1052-1FB00-0BA8 occupies the sweet spot for cost-sensitive yet performance-demanding applications: 12/24 V DC/AC dual-voltage input tolerance, 8 digital inputs, and 4 relay outputs rated at 10 A. It is one of the most widely deployed compact PLCs in the global OEM machine-builder market, found in everything from HVAC control panels in Europe to water-treatment skids across Southeast Asia.
Technical Specifications
- Part Number / SKU: 6ED1052-1FB00-0BA8
- Series: LOGO! 8 (0BA8)
- Supply Voltage: 12/24 V DC / 24 V AC
- Digital Inputs: 8 (4 configurable as fast inputs up to 5 kHz)
- Digital Outputs: 4 relay outputs, max. 10 A / 250 V AC
- Integrated Display: No (base module without display)
- Ethernet / LOGO! Net: No (standard variant)
- Memory: 400 function blocks
- Real-Time Clock: Yes (integrated)
- Programming Software: LOGO! Soft Comfort V8.x
- Mounting: DIN rail (35 mm)
- Protection Rating: IP20
- Operating Temperature: 0 °C to +55 °C
- Dimensions (W × H × D): 72 × 90 × 55 mm
- Weight: Approx. 200 g
- Certifications: CE, UL, cUL, RCM
Key Features & Benefits
- Dual-Voltage Flexibility: Accepts 12 V DC, 24 V DC, and 24 V AC — ideal for retrofitting legacy panels without rewiring.
- High-Current Relay Outputs: 10 A relay contacts switch motors, solenoids, and contactors directly, reducing external relay costs.
- Real-Time Clock: Built-in RTC enables time-based scheduling (lighting, HVAC, irrigation) without additional hardware.
- 400 Function Blocks: Supports timers, counters, comparators, PID, and shift registers — covering the vast majority of small-machine logic requirements.
- Fast Inputs: Four inputs configurable for high-speed counting up to 5 kHz, enabling encoder feedback and flow-meter integration.
- Expandable Architecture: Up to 24 I/O via LOGO! expansion modules, future-proofing your panel design.
- LOGO! Soft Comfort Programming: Intuitive FBD/LAD graphical editor with simulation mode — reduces commissioning time significantly.
- Compact DIN-Rail Form Factor: Only 72 mm wide; fits in the tightest control cabinets.
Industry & Equipment Applications
- Building Automation: Lighting control, HVAC sequencing, access control interlocks
- Water & Wastewater: Pump station control, level monitoring, dosing sequences
- OEM Machine Building: Conveyor timing, end-of-line testers, packaging machines
- Agriculture & Irrigation: Time-based irrigation scheduling, greenhouse climate control
- Energy Management: Load-shedding logic, generator changeover control
- Food & Beverage: Batch sequencing, CIP cycle control, temperature interlocks
System Integration & Compatible Parts
- Expansion Modules: LOGO! DM8 12/24R (6ED1055-1FB10-0BA2), LOGO! AM2 (6ED1055-1MD00-0BA2)
- Communication Module: LOGO! CMR2020 (6GK7142-7EX00-0AX0) for GSM/GPRS remote access
- Text Display: LOGO! TD (6ED1055-4MH08-0BA1) for operator interface
- Power Supply: LOGO! Power 24 V / 1.3 A (6EP1331-1SH03)
- Programming Cable: USB-to-LOGO! cable (6ED1057-1AA01-0BA0)
- Software: LOGO! Soft Comfort V8 (6ED1058-0BA08-0YA1)
Our Quality Assurance Process
- ✅ Visual Inspection: Housing integrity, label authenticity, connector condition
- ✅ Functional Power-On Test: Supply voltage acceptance, I/O status verification
- ✅ Firmware Version Check: Confirmed against Siemens official release notes
- ✅ Anti-Static Packaging: ESD-safe bags with moisture-barrier outer carton
- ✅ Traceability: Batch and serial number recorded for full supply-chain transparency
How to Order
- Submit your inquiry via the Contact / RFQ form on this page with your required quantity and delivery timeline.
- Our technical sales team will respond within 1 business day with availability, lead time, and a formal quotation.
- Upon PO confirmation, we arrange secure export packaging and provide tracking information.
- For urgent requirements, please mention URGENT in your inquiry subject — we prioritize same-day quotation for critical plant shutdowns.
Why Choose Konmask.com?
- 🌐 Global B2B Supplier — Serving system integrators, MRO buyers, and OEMs across 40+ countries
- 🔍 Spec-Accurate Listings — Every product page is written by engineers, not copywriters
- 📦 Fast Export Logistics — DHL / FedEx / UPS international express with full customs documentation
- 🛡️ Authenticity Guarantee — We source from authorized channels and provide documentation upon request
- 💬 Technical Pre-Sales Support — Ask us about compatibility, alternatives, or system design before you buy
Frequently Asked Questions
Q: What is the difference between 6ED1052-1FB00-0BA8 and 6ED1052-1FB00-0BA7?
A: The 0BA8 is the 8th generation LOGO! with 400 function blocks, improved RTC, and LOGO! Soft Comfort V8 compatibility. The 0BA7 is the previous generation, no longer in active production.
Q: Can the 6ED1052-1FB00-0BA8 communicate with Siemens S7-1200 or S7-300 PLCs?
A: The standard variant does not have Ethernet. For S7 communication, use the LOGO! 8 Ethernet variant (6ED1052-1FB08-0BA1) or add the CMR2020 module.
Q: How many expansion modules can be connected?
A: Up to 3 expansion modules can be connected, extending I/O to a maximum of 24 digital/analog points.
Q: Is this module suitable for outdoor installation?
A: Rated IP20, it must be installed inside a sealed control enclosure. A minimum IP54 cabinet is recommended for outdoor environments.
Q: What programming languages are supported?
A: LOGO! Soft Comfort supports Function Block Diagram (FBD) and Ladder Diagram (LAD), with a built-in offline simulator.
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