$ 254.61
SICK i110-E0454 power-to-lock safety switch with strong guard locking and door monitoring for safer industrial machine guarding and controlled access.
The SICK i110-E0454 safety lock is a power-to-lock electromechanical safety switch engineered to keep machine guards securely locked until hazardous movement has fully stopped. It addresses a critical safety challenge in industrial automation by preventing unintended access to dangerous zones during operation. Designed for compliance-focused machine builders, this model combines strong mechanical locking with reliable door and lock status monitoring. Its compact form factor and robust construction make it suitable for space-constrained installations while maintaining dependable performance in harsh industrial environments such as automated lines, robotic systems, and enclosed machinery.
The SICK i110-E0454 power-to-lock safety switch enhances workplace safety by ensuring guards remain locked whenever risk is present, reducing reliance on operator judgment alone. High locking strength resists forced opening, while mechanically linked monitoring contacts provide consistent feedback to the safety control system. This supports controlled restart sequences and safer maintenance procedures. The durable housing and long mechanical service life help lower total cost of ownership by minimizing wear-related failures. As a result, manufacturers gain improved operator protection, stable machine availability, and easier alignment with functional safety standards in real production environments.
The SICK i110-E0454 stands out because it combines mechanical robustness with precise safety control in one compact safety lock. Its power-to-lock design ensures guards stay securely closed whenever hazardous motion exists, while positive-action monitoring delivers dependable feedback to the safety system. Built for long service life and harsh industrial conditions, it gives machine builders and operators confidence that safety, uptime, and compliance are consistently maintained without adding unnecessary system complexity.
The SICK i110-E0454 solves the critical risk of premature or unauthorized access to hazardous machine areas. In environments with moving parts, stored energy, or delayed stop times, simple interlocks are not enough. This safety lock physically prevents guard opening until conditions are safe, while continuously verifying door and lock status. The result is reduced accident risk, controlled restart behavior, and safer interaction between operators and automated machinery.
| Feature | Details | Benefit |
|---|---|---|
| Sensor Principle | Electromechanical safety locking device | Proven mechanical design ensures predictable and reliable safety behavior |
| Locking Principle | Power-to-lock | Guard remains locked during hazardous motion, preventing premature access |
| Locking Force (Fmax) | Up to 2,500 N (EN ISO 14119) | High resistance against forced opening improves operator protection |
| Locking Force (FZh) | 2,000 N (EN ISO 14119) | Maintains secure locking under defined safety conditions |
| Door Monitoring Contacts | 1 positive-action N/C contact | Reliable detection of guard position for safety logic |
| Solenoid Monitoring Contacts | 2 positive-action N/C contacts | Confirms correct locking state for controlled machine operation |
| Actuation Directions | 5 possible directions | Flexible mechanical installation on various guard designs |
| Actuation Frequency | Up to 1,200 operations per hour | Suitable for machines with frequent access cycles |
| Connection Type | M12 plug connector, 8-pin | Fast, standardized wiring and easier maintenance |
| Series Connection Capability | Supports safe series connection with diagnostics | Simplifies system design while maintaining safety monitoring |
| Mechanical Life | Up to 1 × 10⁶ switching cycles | Long service life reduces downtime and replacement costs |
| Housing Material | Glass-fiber reinforced thermoplastic | High durability in industrial environments |
| Actuator Head Material | Metal | Increased mechanical strength at the locking interface |
| Enclosure Rating | IP67 | Reliable operation in dusty and wash-down environments |
| Operating Temperature | –20 °C to +55 °C | Stable performance across a wide industrial temperature range |
| Safety Classification | Type 2, low coding level (EN ISO 14119) | Supports compliance with international machine safety standards |
Download SICK i110-E0454 (6051603) Datasheet
| Commercial Data | Details |
|---|---|
| Weight | 0.544 kg |
| Country of Origin | Germany |
In robotic welding environments, hazardous movement can continue briefly after a stop command due to inertia and process delays. The SICK i110-E0454 safety lock is installed on perimeter guard doors to physically block access until all motion has safely ceased. Its power-to-lock mechanism keeps the guard closed during active cycles, while positive-action monitoring confirms both door and lock status to the safety controller. High locking force resists vibration and accidental force, allowing system designers to build compact, high-throughput cells without compromising operator safety or compliance.
Packaging machinery often requires frequent operator intervention for adjustments, film replacement, or fault clearing. When mounted on guard doors or sliding panels, the SICK i110-E0454 ensures access is granted only when knives, belts, and rotating components have stopped completely. The electromechanical design withstands frequent actuation cycles, while positive-action contacts support controlled restart logic. This prevents unexpected machine startup during access, reduces nuisance safety trips, and helps maintain continuous production. The result is safer operator interaction combined with stable line performance in demanding packaging environments.
Conveyor transfer stations present ongoing risks from pinch points and moving loads. The SICK i110-E0454 is applied to hinged or removable guards to keep them locked while conveyors are running. Its strong mechanical locking resists vibration and incidental impact typical in material handling systems. Once the control system confirms a safe state, the lock releases for inspection or maintenance. The compact, sealed housing supports installation in tight conveyor frames and dusty areas, improving maintenance safety without reducing conveyor availability or system reliability.
Machining centers with rotating tools and moving axes require strict control over door access during operation and rundown. By fitting the SICK i110-E0454 to machine doors, builders prevent opening until spindle rotation and axis motion have fully stopped. The power-to-lock principle maintains secure closure, while mechanically linked monitoring contacts deliver clear status signals to the safety logic. Its long mechanical service life supports frequent door cycles during setup and inspection, helping protect operators while maintaining productivity and adherence to machine safety requirements.
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