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Electro-Mechanical Safety Interlock | Power to Lock | IP67 Rated | by SICK
The Electro-Mechanical Safety Interlock i110-E0453 is designed for industrial safety applications, featuring a power to lock mechanism and IP67 rated enclosure for harsh environments. With positive action normally closed contacts and a locking force of up to 2,500 N, it ensures reliable machine guarding and access control, making it ideal for hazardous machinery.
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Technical Specifications
- Sensor principle: Electro-mechanical
- Locking principle: Power to lock
- Positive action N/C solenoid monitoring contacts: 2
- Positive action N/C door monitoring contacts: 2
- Locking force Fmax: 2,500 N (EN ISO 14119)
- Locking force FZh: 2,000 N (EN ISO 14119)
- Actuation force: ≥ 35 N
- Retaining force: ≤ 30 N
- Actuation frequency: ≤ 1,200 per hour
- Actuation directions: 5
- Approach speed: ≤ 20 m/min
- B10d parameter: 5 x 10^6 switching cycles (small load)
- Type: Type 2 (EN ISO 14119)
- Actuator coding level: Low coding level (EN ISO 14119)
- Safe state in event of fault: No internal fault detection; fault detection by connected safety logic unit
- Connection type: Cable gland, 3 x M20
- Conductor cross section: 0.34 mm² to 1.5 mm²
- Contamination rating: 3
- Switching principle: Slow action switching element
- Usage category: AC-15/DC-13 (IEC 60947-5-1)
- Rated operating current: 4 A (230 V AC), 4 A (24 V DC)
- Rated insulation voltage Ui: 250 V
- Rated impulse withstand voltage Uimp: 1,500 V
- Type of output: Electro-mechanical contacts
- Power consumption: ≤ 8 W
- Short-circuit protection: 4 A gG
- Switching voltage: ≥ 12 V DC
- Switching current: 1 mA (24 V DC)
- Switch-on time of magnet: 100%
- Housing material: Glass-fiber reinforced thermoplastic
- Actuator head material: Metal
- Mechanical life: 1 x 10^6 switching cycles
- Enclosure rating: IP67 (IEC 60529)
- Ambient operating temperature: –20 °C to +55 °C
- Storage temperature: –20 °C to +55 °C
- Dimensions (H x L x W): 120mm x 40mm x 60mm
- Weight: 0.5 kg
Key Features
- Electro-mechanical sensor principle with power to lock
- Positive action normally closed solenoid monitoring contacts (2)
- Positive action normally closed door monitoring contacts (2)
- Locking force up to 2,500 N (EN ISO 14119)
- Actuation force ≥ 35 N and retaining force ≤ 30 N
- Actuation frequency up to 1,200 per hour
- Five actuation directions supported
- IP67 rated enclosure for harsh environments
- Slow action switching element with electro-mechanical contacts
- Rated operating current 4 A at 230 V AC and 24 V DC
- Mechanical life of 1 million switching cycles
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety interlock systems and electrical wiring standards to ensure compliance and safety.
Applications
- Industrial safety locking applications
- Machine guarding and access control
- Safety interlock for hazardous machinery
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption of ≤ 8 W enhances energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK i110-E0453 Electro-Mechanical Safety Lock is available for immediate purchase, ideal for industrial safety and machine guarding applications.
