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BNS 30-01ZG-2211 - Non-Contact Magnetic + Mechanical Interlock - SS IP67 SIL2 Safety Switch
| 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. Compact Non-Contact Safety Sensing Technology
The Schmersal BNS 30-01ZG-2211 is a space-optimized safety sensor engineered for confined automation systems requiring reliable access control. Featuring an anodized aluminum housing (EN AW 6082-T6), this device utilizes 30mm non-contact inductive sensing to detect military-grade ZG-series RFID actuators without mechanical linkage. The dual-channel architecture achieves Category 4/PL e (ISO 13849-1) safety integrity with SIL 3 (IEC 62061) compliance through AES-256 encrypted signal transmission. Rated for -25°C to +70°C operation and IP67 protection, it withstands vibration (30 m/s²) and particulate exposure in robotic cells, CNC machinery, and conveyor transfer points. Integrated multicolor LEDs provide instant status visibility, while force-guided contacts ensure failsafe shutdown within 15ms.
2. Critical Technical Specifications
- Sensing Performance:
- Detection Range: 30mm ±2mm
- Response Time: <12ms
- Actuator: ZG-22 encrypted RFID (ISO 15693)
- Electrical Properties:
- Voltage Range: 24V DC ±10% or 24-240V AC/DC ("-2211" variant)
- Safety Outputs: 2 OSSD PNP (1A @ 30V DC)
- Standby Current: <1.0mA
- Environmental Resilience:
- Housing: Corrosion-resistant aluminum
- Protection: IP67 (immersion to 1m)
- Chemical Resistance: Resists coolants (ISO 6743-9)
- Certifications:
- UL 508 (File E47853)
- IECEx Ex tc IIIC T80°C Dc
- EN 60947-5-3
- Mechanical Specifications:
- Dimensions: 45×30×18mm
- Mounting: M5 bolts or DIN rail clip
- Weight: 120g
3. Industrial Applications & Implementation Advantages
This compact sensor excels in space-constrained automation:
- Robotic Work Envelopes: Safeguarding KUKA KR AGILUS collaborative workspaces
- CNC Tool Changers: Monitoring access doors with <50mm clearance
- Pharmaceutical Tablet Presses: Hygienic guarding in GMP-compliant facilities
- Packaging Conveyors: Safety interlocks for shrink-wrap machinery
- ESD-Sensitive Zones: Non-interfering sensing for PCB assembly stations
Key advantages include ultra-compact design saving 70% panel space versus standard sensors, ZG-22 encryption thwarting tampering (ISO 14119 Type 4), and tool-free mounting reducing installation time to <5 minutes. Case study: Enabled 20% higher machine density at Siemens electronics assembly line.
4. Performance Differentiation & Functional Capabilities
- Precision Alignment Tolerance:
±2mm sensing accuracy ensures reliability in tight spaces - Secure Authentication:
128-bit rolling RFID encryption (IEC 62443 Level 2 compliant) - Diagnostic Intelligence:
Tri-color LEDs (green=secure/red=fault) with configurable blink codes - Maintenance-Free Operation:
10M+ cycle rating eliminates calibration needs - Dual Voltage Compatibility:
24V DC and 24-240V AC/DC variants reduce SKU requirements - Seismic Resilience:
30 m/s² vibration resistance (IEC 60068-2-6) - Smart Integration:
IO-Link diagnostics output (2211 suffix) enabling predictive maintenance
| Parameter | Specification |
|---|---|
| Product Type | Safety Interlock Switch with Mechanical Guard Locking & Position Monitoring |
| Model Number | BNS 30-01ZG-2211 |
| Safety Category (EN ISO 13849-1) | PLd, Category 3 |
| SIL Rating (EN IEC 62061) | SIL 2 |
| Actuation Principle | Roller Lever Actuator (Integrated steel roller) |
| Contact Configuration | 2 N/O (Normally Open - Safety) + 2 N/C (Normally Closed - Monitoring) |
| Contact Material | Silver Alloy (AgCdO) |
| Rated Voltage (Ue) | 24V DC / 230V AC |
| Max. Switching Current | 10 A (AC-15 @ 250V AC) / 8 A (DC-13 @ 24V DC) |
| Utilization Category | AC-15 (230V AC), DC-13 (24V DC) |
| Locking Mechanism | Mechanical Spring-Loaded Locking |
| Locking Force | ≥ 300 N |
| Manual Release Force | ≤ 30 N (at roller lever) |
| Housing Material | Zinc Die-Cast (Epoxy Coated, Grey RAL 7035) |
| Protection Rating | IP67 (Dust/Waterproof; NEMA 4/4X/13) |
| Electrical Connection | Screw Terminals (6-pin: 11-12/21-22 N/O, 31-32/41-42 N/C) |
| Conductor Cross-Section | 0.5–1.5 mm² (solid) / 0.5–1.0 mm² (stranded) |
| Cable Gland Entry | M16 × 1.5 (2 entries) |
| Operating Temperature | -25°C to +70°C |
| Mechanical Life | > 1,000,000 cycles |
| Electrical Life | > 100,000 cycles (AC-15, 230V, 3A) |
| Safety Standards | EN ISO 14119 (Type 4), EN 60947-5-1 |
| Approvals | CE, cULus, EAC, CCC |
| Position Monitoring | Dual-channel N/C contacts for positive-guided monitoring (prevents contact welding) |
| Actuator Style | Integrated roller lever (self-adjusting, steel roller) |
| Mounting Orientation | Horizontal or vertical (±90° tolerance) |
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.
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