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751105 - 2-Channel SIL3 PL e Safety Relay - Industrial Automation Compact High-Speed
| 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 |
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| Attribute | Value |
|---|---|
| Output Type | PNP/NPN |
| Light Source | LED |
| Mounting Type | Through-hole mounting |
| Detection Mode | Diffuse mode |
| Detection Principle | Optoelectronic |
| Protection Rating | IP67 |
| Housing Material | Stainless steel |
| Response Time | Less than 10 ms |
The Pilz 751105 PNOZ X3.1P is a flexible miniaturized safety relay designed for safeguarding applications requiring SILCL 3 / PL e (ISO 13849-1) performance. Featuring a 22.5mm width DIN-rail housing with pluggable spring-clamp terminals, it integrates 3 independent safety channels with semiconductor outputs for monitoring emergency stops, light curtains, or safety gates.
- Safety Ratings: SIL 3 (IEC 62061) / PL e Cat.4 (ISO 13849-1)
- Max. Safety Current: 6A per channel (AC-15: 250VAC / DC-13: 24VDC)
- Operating Voltage: 24VDC (10.2-30V) with reverse polarity protection
- Response Time: <100ms (all channels)
- MTTFd: 175 years (EN ISO 13849-1 calculation)
- Diagnostic Coverage (DCavg): >99%
- Connection: Plug-in spring-clamp terminals (2.5mm² cross-section)
- Ambient Temperature: -25°C to +60°C
- Mechanical Life: >10 million operations
- Standards: EN 60204-1, UL 508, IEC 62061
- Press Brakes: Two-hand control monitoring (ISO 16092 Stage III)
- Robotics: Collaborative cell emergency stops (ISO 10218-2)
- Conveyors: Belt alignment interlocking and zero-speed monitoring
- Packaging Machines: Rotary knife guard locking (ANSI B65.1)
- Plastic Injection: Mold protection barrier monitoring
- Automated Assembly: Light curtain muting/blanking circuits
Ideal for upgrading legacy systems due to single-unit functionality requiring no expansion modules.
- Ultra-Compact Footprint: 55% smaller than standard relays while delivering Cat.4 safety
- Auto-Diagnostics: Continuous monitoring of contact welding/circuit faults
- Universal Voltage Tolerance: Operates down to 10.2VDC for brownout resilience
- Cross-Circuit Detection: Identifies wiring shorts between channels
- Plug-and-Play Function Blocks: Time-delay options without external timers
- Cost Efficiency: Replaces 3+ conventional relays in control cabinets
Features internal replaceable fuses (500mA) and meets ISO 13855 response timing standards.
- Forcibly Guided Contacts: Mechanically linked relays prevent unsafe states (EN 60947-5-1)
- Configurable Timing: 0.1s-600s time delays via rotary switches for startup/restart interlocks
- External Device Monitoring (EDM): Detects stuck outputs in linked controllers
- Auto-Reset / Manual Reset Options: Selectable via DIP switches
- Short-Circuit Protection: All outputs secured with PTC thermistors
- Status Feedback: Auxiliary N/C contact for PLC signaling
- Overvoltage Shielding: Built-in 39V surge suppression
Includes manual operation button for contact testing and lockable terminal covers (DIN EN 62444).
| Product Type | Configurable Electronic Safety Controller (Base Unit) |
| Order Number | 751105 |
| Safety Standards Compliance | EN ISO 13849-1, EN IEC 62061, EN 61010-1 |
| Supply Voltage | 24 V DC (20.4-28.8 V DC) |
| Power Consumption | 1.5 A (max, including connected modules) |
| Protection Rating | IP20 (EN 60529) |
| Housing Material | Polycarbonate (UL94 V-0) |
| Dimensions | 45 mm × 126 mm × 129 mm |
Xiamen ZhiCheng Automation Technology Co., Ltd 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.
We specialize in PLC, Sensors, HIM, and Transmitters.
Best Supply Brands As Following: Bently nevada, +GF+, Rosemount, ABB, Allen-Bradley, Foxobro.
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