|
SLC420-ER-xxxx-30-RFB - Emergency Stop Redundant Feedback - SS IP65 SIL3 Industrial Controller
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
1. Product Overview
The Schmersal SLC420-ER-xxxx-30-RFB is an advanced safety laser scanner engineered for dynamic area protection in industrial automation. Featuring 275° scanning coverage and Enhanced Resolution (ER) technology, this device detects personnel/objects with ≤±30mm accuracy. The "RFB" suffix denotes Reflective Foil Detection capability for precise boundary monitoring. Certified to ISO 13849-1 PL d (Category 3) and IEC 62061 SIL 2, its IP67-rated housing operates at 24V DC in temperatures from -30°C to +50°C. Configurable protective fields (3m/5.5m/8m via "xxxx") adapt to changing layouts. Integrated 360° LED halo provides multi-color status visualization, while PROFIsafe/Ethernet interfaces enable seamless integration with AGVs, robotic cells, and automated storage systems requiring adaptive safeguarding.
2. Key Technical Parameters
- Safety Ratings:
- PL d (ISO 13849-1 Cat. 3) / SIL 2 (PFHD: 9.2×10⁻⁹/h)
- Scanning Performance:
- Angular Resolution: 0.5°
- Scanning Frequency: 40Hz
- Range: 8m standard (30m with reflectors)
- Protective Fields:
- 8 configurable fields (4 warning/4 protective)
- Resolution: ≤30mm at 3m distance
- Electrical:
- Voltage: 24V DC ±15%
- Interfaces: 2× OSSD, PROFIsafe, Ethernet/IP
- Environmental:
- IP67 (IEC 60529)
- Shock/Vibration: 30g/5g (IEC 60068-2)
- Special Features:
- Reflective foil detection (RFB)
- Sunlight immunity: ≤40,000 lux
3. Primary Applications
This scanner excels in dynamic industrial environments:
- AGV/AMR Systems: Collision avoidance in warehouses with reflective tape navigation
- Robotic Workcells: Adaptive safety zones for collaborative robots
- Conveyor Transfers: Personnel detection at material handover points
- Automated Warehousing: Aisle protection for narrow-aisle forklifts
- Packaging Lines: Palletizer area monitoring with floor marking detection
- Machining Centers: Tool change zone safeguarding
- Pharmaceutical Facilities: Sterile zone access control
- Automotive Assembly: Dynamic protection near moving conveyors
Its RFB technology enables precise virtual boundary definition using reflective foils, eliminating physical barriers in logistics applications.
4. Functional Advantages
- Precision Detection:
- Enhanced Resolution mode detects small objects (≥30mm diameter)
- Reflective foil tracking with ±5mm accuracy
- Dynamic Safeguarding:
- Field switching via PLC/teach-in pendant
- Speed-dependent field scaling (0-2m/s AGVs)
- Diagnostic Intelligence:
- RGB LED halo: Green (safe), Yellow (warning), Red (stop)
- Web interface for real-time point cloud visualization
- Environmental Resilience:
- Fog/rain compensation algorithms
- Automatic lens contamination detection
- Safety Integrity:
- Dual-channel processor cross-verification
- Continuous self-monitoring (IEC 61496-1)
- Integration Efficiency:
- Pre-configured PROFIsafe templates
- CIP Safety protocol support
5. Safety Operation & Integration
Protective Field Monitoring:
- Scanning Sequence:
- 905nm laser scans 275° area at 40Hz
- Time-of-Flight measurement with 30mm resolution
- Field Violation Response:
- Warning field breach: Yellow LED + pulsed OSSD
- Protective field breach: Red LED + OSSD shutdown (<100ms)
- RFB Functionality:
- Detects reflective foils with 90% reflectivity
- Creates virtual boundaries without physical barriers
- Diagnostic Indicators:
LED Color Status Green Operational Blue Configuration mode Yellow Warning field active Red Protective field breach Magenta System fault - PLC Integration:
- Field status via PROFIsafe telegrams
- Contamination alerts as maintenance bits
- Speed-dependent field resizing via Ethernet/IP
| Parameter | Specification/Value |
|---|---|
| Product Type | Type 4 Safety Light Curtain (EN IEC 61496-1/2) with RF Synchronization |
| Series | SLC420-ER (Extended Range) |
| Safety Level | PL e / Cat. 4 (EN ISO 13849-1) SIL 3 (IEC 62061) |
| Detection Characteristics | Resolution: 14/20/30/40 mm (via "xxxx") Min. Detectable Object: Ø ≥ resolution Range: 0.2–30 m (ER model) |
| Response Time | ≤ 14 ms (Standard) ≤ 28 ms (With blanking/muting) |
| Optical System | Infrared LEDs (880 nm) RF Synchronization (License-free 2.4 GHz) Beam Pitch: 30 mm |
| Protection Height | Model-Dependent • SLC420-ER-0606-30-RFB: 60 mm (2 beams) • SLC420-ER-1414-30-RFB: 420 mm (14 beams) • SLC420-ER-2020-30-RFB: 600 mm (20 beams) |
| Enclosure Protection | IP65 (Front/Rear) IP67 (Connector area) |
| Electrical Ratings | • Voltage: 24V DC ±20% • OSSDs: 2 PNP (3A @ 24V DC) • Power Consumption: ≤ 6.5 W |
| Special Features | • Integrated RF Synchronization (No cables between units) • Bluetooth Diagnostics (RFB suffix) • Multi-Voltage Input: 18–30V DC |
| Interface | M12 8-pin Connectors • Power/OSSD (A-coded) • Aux I/O (B-coded) • Bluetooth 5.0 (Configuration) |
| Operating Environment | Temp: -15°C to +55°C Humidity: ≤ 95% RH Ambient Light: ≤ 30,000 lux |
| Housing Material | Anodized Aluminum (Profile) Polycarbonate (End caps) |
| Mounting Flexibility | Alignment Tolerance: ±3° Mounting Distance: 0–30 m (Transmitter-Receiver) |
| Safety Functions | • Floating Blanking (≤ 3 segments) • Muting (4-sensor) • Cascade Mode (Multi-curtain control) |
| Diagnostics | • Beam-by-beam status via app • Contamination warning • Misalignment indicator • Event logging |
| Wireless Tech | RF Sync Range: ≤ 50 m (LOS) Bluetooth Range: ≤ 15 m |
| Certifications | CE, UL 61496-1, CSA 22.2 No.14, TÜV, EAC, UKCA |
| Compliance Standards | EN IEC 61496-1/2, EN ISO 13855, ANSI B11.19, IEC 62061 |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
perfectly.
we are major in PLC,Sensors,HIM,Transmitters.
Best Supply Brands As Following:1)Bently nevada.2)+GF+.3)Rosemount.4)ABB.5)Allen-Bradley.6)Foxobro.Good working environment, perfect team, sincere cooperation →→ Achieve u and our success !!!
