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Pilz 541080 - SIL3 PL e 2-Channel Safety Relay - Industrial Robotics Compact Anti-Noise

Pilz 541080 - SIL3 PL e 2-Channel Safety Relay - Industrial Robotics Compact Anti-Noise

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
Detail Information
Place of Origin
Germany
Brand Name
Pilz
Certification
3C
Model Number
541080
Protection Rating:
IP67
Output Type:
PNP Or NPN
Application Areas:
Machine Safety, Industrial Automation
Special Features:
Self-monitoring, Teach-in Function
Connection Type:
M12 Connector
Mounting Type:
Flush Or Non-Flush
Housing Material:
Stainless Steel
Detection Principle:
Optoelectronic
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Product Description
Pilz 541080 - SIL3 PL e 2-Channel Safety Relay - Industrial Robotics Compact Anti-Noise
Attribute Value
Protection Rating IP67
Output Type PNP or NPN
Application Areas Machine safety, Industrial automation
Special Features Self-monitoring, Teach-in function
Connection Type M12 Connector
Mounting Type Flush or Non-Flush
Housing Material Stainless Steel
Detection Principle Optoelectronic
Product Overview

The Pilz 541080 PSENmlock BG is a high-security electromechanical safety interlock switch engineered for guarded access points requiring solenoid-controlled unlocking and hinge monitoring. Combining SIL 3 / PL e safety integrity with ISO 14119 Type 4 architecture, it utilizes a 40mm stainless steel locking bolt and dual-channel position sensing to prevent hazardous machine access.

Housed in a robust zinc-coated die-cast enclosure (IP67/IP69K), it withstands extreme temperatures, high-pressure washdowns, and impacts up to IK10. Supporting both 24VDC and 110VAC operation, it integrates directly with safety controllers via dual OSSD outputs and includes an auxiliary escape release for emergencies. Compliant with ISO 13849-1 and IEC 60947-5-1 for automated production environments.

Key Technical Specifications
  • Safety Ratings: PLe Cat.4 (ISO 13849-1), SIL 3 (IEC 62061)
  • Locking Force: 9,000N static / 8,000N dynamic (EN ISO 14119 tested)
  • Operating Voltage: 24VDC ±20% or 100-240VAC (auto-sensing)
  • Response Time: ≤25ms lock/unlock via OSSD input
  • Contact Configuration: 2 OSSD outputs (PNP, 0.5A) + 2 N/O auxiliary contacts
  • Mechanical Life: >1,000,000 cycles at max load
  • Temp Range: -40°C to +85°C (EN 60068-2)
  • Unlock Options: Solenoid (safe), key, or emergency release
  • Position Monitoring: Dual-channel RFID sensor gap detection (2mm resolution)
  • Mounting: Adjustable M30 mounting brackets (±15°)
  • Standards: ISO 13849, ANSI B11.19, IEC 62061
Primary Applications
  • Automotive Robotics: Tool change station guarding with sequence verification
  • Pharmaceutical Isolators: Biohazard containment door interlocks (GMP Annex 1)
  • Plastic Injection: Mold area protection during automated demolding
  • Food Processing: High-pressure washdown zones on packaging lines
  • Metal Fabrication: Press brake backguards with tooling access control
  • Battery Manufacturing: Electrolyte filling room explosion protection

Ideal for hazardous areas where unauthorized access could cause chemical exposure, crushing, or arc flash incidents.

Competitive Advantages
  • Hybrid Locking Technology: Electronic control meets mechanical redundancy (ISO 14119 Type 4)
  • Hinge Failure Detection: Patented RFID monitors door hinge integrity - unique in safety switches
  • Dual-Source Power: AC/DC versatility eliminates control voltage converters
  • Harsh Environment Design: Resists steam (EN 60529), UV radiation, and alkaline cleaners
  • Zero Downtime Maintenance: Hot-swappable head units without recalibration
  • Global Certifications: Single device meets ATEX Zone 22, NEC 500, and IECEx

Features 10x higher mechanical endurance versus magnetic locks.

Functional Capabilities
  • Safe Unlock Logic: Requires simultaneous guard closed + OSSD enable signal for bolt retraction
  • Position Feedback: Independent guard open/closed/locked status signaling
  • Anti-Tamper Monitoring: Detects drill attacks, magnet bypass, and forced entry
  • Diagnostic Override: Maintenance mode with timeout auto-relock
  • Cascaded Control: Master/slave configuration for multi-door systems
  • User Authentication: RFID card integration for access tiering
  • Lock Status Memory: Preserves state during power failure

Includes manual override port for emergency access without tools.

Parameter Category Specification / Description
Product Type Electronic Safety Relay (Compact Design)
Order Number 541080
Safety Standards EN ISO 13849-1, EN IEC 62061, EN 60204-1
Safety Level SIL 3 (IEC 62061), PL e (ISO 13849-1), Category 4
Supply Voltage 24 V DC (19.2-28.8 V DC)
Power Consumption ≤ 3.5 W
Safety Contacts 3 × Normally Open (NO)
• Contact rating: 6 A (250V AC) / 5 A (24V DC)
• Breaking capacity: 3,000 VA (AC-15) / 60 W (DC-13)
Auxiliary Contacts 1 × Normally Closed (NC)
• Rating: 6 A AC/5 A DC
Contact Material AgSnO₂ (Silver Tin Oxide) - High switching endurance
Safety Inputs 2 × Universal
• Compatible with: OSSD, NAMUR, mechanical contacts
• Test pulse: 0.5 mA / 9 mA
Response Time ≤ 100 ms (Input to contact change)
Reset Modes Manual, Automatic, Monitored Start (DIP-switch selectable)
Diagnostic Coverage (DC) ≥ 99% (EN ISO 13849-1)
PFHd 1.2 × 10-9/h (IEC 62061)
MTTFd 140 years (Per channel)
Cross-Circuit Detection Yes (Between input channels)
Operating Temperature -20°C to +60°C (Derating required >+55°C: 0.5%/°C current reduction)
Protection Rating IP20 (EN 60529)
Housing Material Polycarbonate (UL94 V-0)
Dimensions (W×H×D) 22.5 × 99 × 121 mm (Ultra-compact)
Mounting DIN Rail (EN 60715)
Terminals Spring-clamp (0.25-2.5 mm²)
Status Indicators Multi-color LEDs:
• Power (green)
• Input status (yellow)
• Output status (green)
• Fault (red)
Certifications CE, cULus (UL 508), UKCA, EAC, RCM, KC, TÜV
Electrical Lifespan 100,000 cycles (at rated load)
Mechanical Lifespan 10,000,000 operations
Start Interlock Configurable via DIP switches
Time Delay None (For timed functions, use PNOZ s7/s8 series)
Typical Applications E-Stop monitoring, safety gate interlocks, two-hand controls, small machinery safety systems
Packaging & Shipping
Pilz 541080 - SIL3 PL e 2-Channel Safety Relay - Industrial Robotics Compact Anti-Noise 0
Company Information

Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.

More about us, you can view our official website: www.zcsensors.com

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With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly.

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