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Safety Interlock Switch i110-RA313 3 N C & 1 N O Contacts IP66 Rated SICK

BRAND: SICK
SKU: 6025107
$199.30 List price: $250.50
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The i110-RA313 Safety Interlock Switch is designed for industrial safety systems, featuring 3 positive action normally closed contacts and 1 normally open contact.
Technical Specifications
  • Positive action N/C contacts: 3
  • N/O contacts: 1
  • Actuation frequency: ≤ 6,000 per hour
  • Actuation torque: ≥ 0.34 Nm
  • Actuation directions: 4
  • Approach speed: 0.1 m/min to 15 m/min
  • Positive break angle: 44°
  • B10d parameter: 2 x 10^6 switching cycles (small load)
  • Type: Type 1 (EN ISO 14119)
  • Actuator coding level: Uncoded (EN ISO 14119)
  • Safe state in event of fault: No internal fault detection; fault detection by connected safety logic unit
  • Safe series connection: None, only individual wiring with diagnostics
  • Connection type: Cable gland, 1 x M20
  • Conductor cross section: ≤ 2.5 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), 3 A (24 V DC)
  • Rated insulation voltage Ui: 250 V
  • Rated impulse withstand voltage Uimp: 2,500 V AC
  • Short-circuit protection: F15
  • Switching voltage: ≥ 5 V DC
  • Switching current: 5 mA (5 V DC)
  • Mechanical life: 10 x 10^6 switching cycles
  • Enclosure rating: IP66 (IEC 60529)
  • Ambient operating temperature: –25 °C to +80 °C
  • Storage temperature: –25 °C to +80 °C
  • Dimensions (H x L x W): 100mm x 40mm x 60mm
  • Weight: 0.52 kg
Key Features
  • 3 positive action normally closed (N/C) contacts and 1 normally open (N/O) contact
  • Actuation frequency up to 6,000 operations per hour
  • Actuation torque of at least 0.34 Nm
  • Four actuation directions supported
  • Approach speed range from 0.1 m/min to 15 m/min
  • Positive break angle of 44° for reliable contact separation
  • Slow action switching element for safe operation
  • Rated operating current of 3 A at 240 V AC and 24 V DC
  • Mechanical life of 10 million switching cycles
  • Enclosure rated IP66 for dust and water protection
  • Housing made of varnished zinc diecast for durability
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety switch wiring and compliance with occupational health and safety standards.
Applications
  • Industrial safety systems requiring reliable position monitoring
  • Machinery safety interlocks
  • Automation equipment safety circuits
Standards & Compliance
  • Complies with 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
  • IP66 rating protects against environmental ingress, minimizing maintenance and resource use
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK i110-RA313 Safety Switch is available for immediate purchase, ideal for industrial safety and automation applications.

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