ELCIS X47RC8-500-824-B-B-CQ1-R Incremental Rotary Encoder – X47 Series
When a precision motion control system loses its position feedback signal, the consequences cascade instantly: servo drives fault out, CNC axes lose synchronization, and production lines halt without warning. In high-stakes environments — from paper mills to semiconductor fabs — a failed encoder is not a minor inconvenience but a critical production stoppage. The ELCIS X47RC8-500-824-B-B-CQ1-R is the component that keeps these systems running, delivering reliable pulse output that your controller depends on every revolution, every second.
Within ELCIS’s renowned X47 series, the X47RC8-500-824-B-B-CQ1-R occupies a precision mid-range position: a 500 PPR incremental encoder with an 8 mm solid shaft, 24-bit compatible RS422 differential line driver output, and a robust IP65-rated housing. ELCIS, founded in Italy and trusted globally since 1970, has established the X47 series as a benchmark for industrial-grade rotary feedback in demanding OEM and retrofit applications across Europe, Asia, and the Americas.
Technical Specifications
- Part Number: X47RC8-500-824-B-B-CQ1-R
- Series: X47 (Incremental Rotary Encoder)
- Resolution: 500 PPR (Pulses Per Revolution)
- Shaft Diameter: 8 mm solid shaft
- Output Type: RS422 Differential Line Driver (Push-Pull compatible)
- Supply Voltage: 5–24 VDC
- Output Channels: A, B, Z (index pulse)
- Housing: Aluminum alloy, IP65 protection
- Operating Temperature: -10°C to +70°C
- Max Shaft Speed: 6,000 RPM (mechanical)
- Weight: Approx. 260 g
- Connection: Cable output (CQ1 connector type)
- Flange Type: RC8 servo flange
- Brand Origin: Italy (ELCIS S.r.l.)
Key Features & Benefits
- 500 PPR Precision: Delivers accurate position and speed feedback suitable for servo motor control, conveyor systems, and rotary indexing tables.
- RS422 Differential Output: Immune to electrical noise in industrial environments; supports long cable runs up to 100 m without signal degradation.
- 8 mm Solid Shaft with RC8 Flange: Direct-mount compatibility with standard servo motor flanges — no adapter required in most OEM configurations.
- IP65 Sealed Housing: Protected against dust ingress and low-pressure water jets, suitable for wash-down and dusty factory environments.
- Wide Voltage Range (5–24 VDC): Compatible with both 5 V TTL logic controllers and 24 V industrial PLCs without additional signal conditioning.
- Z-Channel Index Pulse: Enables homing routines and absolute position referencing in incremental systems.
- Proven ELCIS Reliability: Manufactured to ISO 9001 standards with over 50 years of encoder engineering heritage.
Industry & Equipment Applications
- CNC Machine Tools: Spindle speed feedback and axis position control on milling, turning, and grinding machines.
- Packaging Machinery: Registration mark detection and film tension control on form-fill-seal and labeling lines.
- Printing & Converting: Web tension and print register control on offset and flexographic presses.
- Robotics & Servo Drives: Joint position feedback for articulated arms and SCARA robots using Siemens, Fanuc, or Yaskawa drives.
- Conveyor & Material Handling: Speed synchronization and length measurement on belt conveyors and roller tables.
- Elevator & Hoist Systems: Motor speed monitoring and floor-level positioning.
- Textile Machinery: Yarn tension and winding speed control on winding and warping machines.
System Integration & Compatible Parts
The ELCIS X47RC8-500-824-B-B-CQ1-R integrates directly with the following systems and components:
- Compatible Drives: Siemens SINAMICS S120/S210, Yaskawa Sigma-7, Mitsubishi MR-J4, Fanuc αi series
- Compatible PLCs: Siemens S7-1200/1500 (HSC input modules), Allen-Bradley CompactLogix, Omron NX/NJ series
- Related ELCIS Encoders: X47RC8-1024-824-B-B-CQ1-R (1024 PPR), X47RC8-2500-824-B-B-CQ1-R (2500 PPR)
- Mounting Accessories: ELCIS flexible coupling, servo flange adapter kits
- Signal Conditioners: RS422 to HTL converters for legacy PLC compatibility
Our Quality Assurance Process
At Konmask.com, every ELCIS encoder we supply undergoes a structured verification process before shipment:
- ✅ Authenticity Verification: Cross-referenced against ELCIS official part number database and packaging authentication marks.
- ✅ Visual & Physical Inspection: Shaft runout, connector integrity, housing seal, and label accuracy checked on receipt.
- ✅ Documentation Package: Original manufacturer datasheet, CE declaration of conformity, and test report available on request.
- ✅ Secure Packaging: Anti-static foam packaging with humidity indicator cards for international air and sea freight.
- ✅ Traceability: Batch and serial number recorded for full supply chain traceability.
How to Order
- Submit your inquiry via the Contact Us form or email support@konmask.com.
- Provide your required quantity, delivery destination, and any urgency requirements.
- Receive a formal quotation within 24 business hours with lead time and shipping options.
- Confirm order and receive proforma invoice for payment processing.
- Track your shipment with full documentation (commercial invoice, packing list, COO certificate).
Why Choose Konmask.com?
- 🌐 Global B2B Supplier specializing in industrial automation components from leading brands.
- 📦 In-Stock & Ex-Stock Sourcing — fast delivery for urgent MRO and OEM requirements.
- 🔧 Technical Pre-Sales Support — our engineers help you confirm compatibility before you order.
- 📄 Full Documentation — datasheets, certificates, and customs documents provided as standard.
- 🚚 Worldwide Shipping — DHL, FedEx, UPS express and sea freight options to 150+ countries.
- 💬 Responsive Communication — English, Chinese, and Spanish support available.
Frequently Asked Questions
Q: Is the ELCIS X47RC8-500-824-B-B-CQ1-R in stock?
A: Stock availability varies. Please contact us for real-time inventory status and lead time confirmation.
Q: Can this encoder replace my existing encoder with a different PPR?
A: Possibly, but your drive or controller must be reconfigured to match the new resolution. Our technical team can advise on compatibility.
Q: What does each segment of the part number mean?
A: X47 = series; RC8 = RC flange, 8 mm shaft; 500 = 500 PPR; 824 = 8–24 VDC supply; B = push-pull/RS422 output; B = complementary signals; CQ1 = cable with connector type 1; R = reverse counting direction.
Q: Do you provide a warranty?
A: Yes. We offer a 12-month warranty against manufacturing defects on all genuine ELCIS products supplied by Konmask.com.
Q: Can you supply other models in the ELCIS X47 series?
A: Yes. We stock and source the full ELCIS X47 range. Contact us with your exact part number for availability.
Q: What is the minimum order quantity (MOQ)?
A: MOQ is 1 piece. Volume pricing is available for orders of 5 units or more.
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