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Safety Interlock Switch I110-RP313 | 3 N/C & 1 N/O Contacts | IP66 Rated | by SICK
The Safety Interlock Switch I110-RP313 features 3 positive action normally closed contacts and 1 normally open contact, making it ideal for industrial safety systems. With an actuation force of 125 N and an IP66 rated enclosure, it ensures reliable operation in harsh environments, perfect for machinery safety monitoring and access control in hazardous areas.
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Alternatively Known As: Safety Interlock Switch, Safety Door Switch, Industrial Safety Switch, Positive Action Safety Switch
Technical Specifications
- Positive action N/C contacts: 3
- N/O contacts: 1
- Actuation force: 125 N at 300 mm deflection
- Actuation frequency: ≤ 3,600 per hour
- Actuation directions: 1
- Cord length: ≤ 30 m
- B10d parameter: 2 x 10^6 switching cycles (small load)
- Safe state in fault: No internal fault detection; fault detection by connected safety logic unit
- Safe series connection: None, individual wiring with diagnostics
- Connection type: Cable gland, 1 x M20
- Conductor cross section: ≤ 1.5 mm²
- Switching principle: Slow action switching element
- Usage category: AC-15/DC-13 (IEC 60947-5-1)
- Rated operating current: 3 A (240 V AC), 2 A (24 V DC)
- Rated insulation voltage Ui: 250 V
- Rated impulse withstand voltage Uimp: 2,500 V
- Short-circuit protection: T6
- Switching voltage: ≥ 5 V DC
- Switching current: 5 mA (5 V DC)
- Housing material: Zinc diecast
- Surface treatment: Varnished
- Mechanical life: 1 x 10^6 switching cycles
- Enclosure rating: IP66 (IEC 60529)
- Operating temperature: –25 °C to +80 °C
- Storage temperature: –25 °C to +80 °C
- Dimensions (H x L x W): 56mm x 204mm x 40mm
- Weight: 0.84 kg
Key Features
- 3 positive action normally closed (N/C) contacts and 1 normally open (N/O) contact
- Actuation force of 125 N at 300 mm deflection
- Slow action switching element for reliable operation
- Rated operating current: 3 A (240 V AC), 2 A (24 V DC)
- IP66 rated enclosure for dust and water protection
- Mechanical life of 1 million switching cycles
- Cable gland connection with conductor cross section up to 1.5 mm²
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 systems requiring positive action safety interlocks
- Machinery and equipment safety monitoring
- Access control for hazardous areas
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable zinc diecast housing extends product lifespan reducing waste
- High mechanical life reduces frequency of replacements
- Complies with China RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK I110-RP313 Safety Interlock is available for immediate purchase, ideal for industrial safety and machinery access control applications.
