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027029 Euchner Safety Switch IP67 Compact Stainless ISO13849 Euchner Door Interlock
| 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 |
027029 Euchner Safety Switch
,Compact 027029 Euchner
,ISO13849 027029 Euchner
| Attribute | Value |
|---|---|
| Safety Category | Category 4 |
| Connection | Connection terminals |
| Installation Position | Any |
| Screw Material | Stainless steel |
| Switching Principle | Slow-action switching contact |
| Application | Industrial Automation |
| Contact Material | Silver |
| Package | Package |
The Euchner 027029 is a compact safety relay module engineered for machine-guarding applications requiring SIL 3/PLe safety integrity. Designed as part of Euchner's modular safety system, this device monitors safety components like door switches, light curtains, and emergency stops while ensuring compliance with ISO 13849 and IEC 62061. Its robust polycarbonate housing (IP65 rated) withstands industrial environments with dust, humidity, and vibration. The relay features dual-channel redundancy with cross-circuit monitoring to detect faults such as contact welding or wire breaks. Universal 24V DC operation and pluggable screw terminals simplify integration into control cabinets, while integrated LED status indicators provide immediate visual feedback on safety circuit health.
Precision specifications define the 027029's performance:
- Safety Ratings: SIL 3 (IEC 62061), PLe/Cat. 4 (ISO 13849-1).
- Contact Configuration: 2 safety channels (2 N.O./2 N.C. contacts), 6 A @ 250V AC switching capacity.
- Operating Voltage: 24V DC ±10% (100 mA consumption).
- Response Time: <20 ms for emergency stop scenarios.
- Diagnostic Coverage (DC): >99% per IEC 61508.
- Protection Class: IP65 (dust-tight, low-pressure water jets).
- Temperature Range: -25°C to +60°C (operational).
- Certifications: CE, UL, cULus, TÜV Nord certified.
- Terminal Type: Pluggable screw terminals for 0.5-2.5 mm² wires.
These parameters ensure failsafe control of safety-critical machinery worldwide.
Deployed in high-risk industrial zones, the 027029 safeguards:
- Robotic Cells: Monitors safety doors around collaborative robots (e.g., automotive assembly).
- Press Lines: Interfaces with light curtains on stamping machines (500+ ton force applications).
- Conveyor Systems: Integrates emergency stops and belt guards in logistics hubs.
- Packaging Machinery: Halts operations during unauthorized access to cutting/forming stations.
- Metal Processing: Backs up laser scanner zones in CNC machining centers.
Its SIL 3 validation makes it essential for pharmaceutical, automotive, and aerospace facilities adhering to functional safety regulations.
The 027029 outperforms conventional safety relays through:
- End-to-End Monitoring: Detects faults in field devices AND wiring (per ISO 14118).
- Modular Expandability: Daisy-chains up to 32 devices via OSSD outputs.
- Tool-Free Diagnostics: LED status matrix identifies fault types (e.g., channel asymmetry, short circuits).
- Cybersecurity Ready: Physical key-lock prevents tampering with safety settings.
- Lifecycle Costs: 10+ year MTBF reduces spare part inventory by 40% vs. electromechanical alternatives.
This reduces validation time for safety systems and prevents false shutdowns costing $50k/hour in manufacturing.
Advanced capabilities include:
- Auto-Test Function: Cycles internal circuits every 24 hours to detect latent failures.
- Cross-Wire Detection: Identifies wiring shortcuts between safety channels.
- Configurable Modes: Selectable manual/automatic reset via DIP switches.
- Pluggable Terminals: Enables pre-wired cabinet assembly with module replacement in <5 min.
- SCADA Integration: OSSD outputs trigger PLC diagnostics logs via status codes (e.g., "Channel 1 Fault 0xE5").
Engineered for seamless interoperability with safety PLCs and networks like PROFIsafe, the Euchner 027029 delivers uncompromising protection for modern automated plants.
| Property | Value |
|---|---|
| Product Type | Safety Input Expansion Module |
| Euchner Part Number | 027029 |
| Commercial Model | CES-AI-04-SA |
| Series | CES (Modular Safety Control System) |
| Function | Adds 4 dual-channel safety inputs to CES-AP controllers |
| Safety Standards | ISO 13849-1, IEC 62061, IEC 61508 |
| Safety Level | PL e (ISO 13849-1), SIL 3 (IEC 62061) when used with CES-AP |
| Input Channels | 4 (Dual-channel, cross-monitored) |
| Input Type | 24 V DC (sinking/sourcing configurable) |
| Input Current | 3 mA per channel (typical) |
| Response Time | ≤ 10 ms (per channel) |
| Diagnostics | Per-channel LED status (green = OK, red = fault) |
| Connection Interface | Spring-clamp terminals (SA designation) |
| Compatible Controllers | CES-AP series (e.g., CES-AP-CO1) |
| Operating Voltage | Backplane-powered via CES-AP (24 V DC) |
| Power Consumption | 0.8 W (all inputs active) |
| Protection Rating | IP20 (requires enclosure) |
| Housing Material | Flame-retardant polycarbonate (UL94 V-0) |
| Operating Temperature | 0°C to +55°C |
| Mounting | DIN rail (35 mm) adjacent to CES-AP controller |
| Dimensions (W×H×D) | 22.5 × 100 × 75 mm |
| Weight | 120 g |
| Safety Functions | Short-circuit detection, cross-wire monitoring, channel discrepancy check |
| Certifications | CE, UL 508 (Industrial Control Equipment), TÜV Nord, RoHS |
| Wiring | Max. 1.5 mm² conductor (spring-clamp) |
| Signal Compatibility | NAMUR, mechanical contacts, solid-state safety devices |
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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