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Safety Relay Module UE410-4RO4 | SIL 3 Safety Integrity Level | 4 Enabling Current Paths | Plug-in Spring Terminals | by SICK

BRAND: SICK
SKU: 6032676
$913.40 List price: $1,148.00
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The Safety Relay Module UE410-4RO4 is designed for industrial safety control systems, featuring a SIL 3 safety integrity level and four enabling current paths with potential-free NO contacts. Ideal for machine safety monitoring and automation applications, this relay module ensures reliable performance with hard-wired configuration and plug-in spring terminal connections, making it a perfect choice for professionals in need of robust safety solutions.

Alternatively Known As: Safety Relay Module, Safety Control Unit, Industrial Safety Relay, Safety Interface Module

Technical Specifications
  • Module type: Relay module
  • Configuration method: Hard wired
  • Safety integrity level: SIL 3 (IEC 61508)
  • Category: Category 4 (EN ISO 13849)
  • Performance level: PL e (EN ISO 13849)
  • Outputs: 4 enabling current paths (potential-free NO contacts, positively guided)
  • Control inputs: 2 (B1, B2)
  • Signaling current paths: 2 (NO contacts, 16 V DC to 30 V DC, ≤ 75 mA)
  • Connection type: Plug-in spring terminals
  • Protection class: III (EN 61140)
  • Voltage supply: Via FLEXBUS+
  • Power consumption: ≤ 3.2 W
  • Switching voltage range: 5 V AC/DC to 253 V AC/DC
  • Current loading: 10 mA to 6 A
  • Enclosure rating: Housing IP40, Terminals IP20 (EN 60529)
  • Operating temperature: -25 °C to +55 °C
  • Storage temperature: -25 °C to +70 °C
  • Humidity: ≤ 95%, non-condensing
  • EMC: Class A (EN 61000-6-2, EN 55011)
  • Dimensions (H x L x W): 96.5mm x 120.8mm x 22.5mm
  • Weight: 0.186 kg
Key Features
  • Relay module with hard wired configuration
  • Safety integrity level SIL 3 (IEC 61508)
  • Category 4 (EN ISO 13849) and Performance level PL e (EN ISO 13849)
  • 4 enabling current paths with potential-free NO contacts
  • 2 signaling current paths with NO contacts
  • Plug-in spring terminal connections
  • LED display elements for status indication
  • Protection class III (EN 61140)
  • Overvoltage category II (EN 61131-2)
  • Electromagnetic compatibility Class A (EN 61000-6-2, EN 55011)
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety relay modules and compliant with relevant electrical safety standards.
Applications
  • Industrial safety control systems
  • Machine safety monitoring
  • Automation safety relay applications
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Low power consumption of ≤ 3.2 W reduces energy usage
  • Designed for long operational life minimizing electronic waste
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK UE410-4RO4 Safety Unit is available for immediate purchase, ideal for industrial safety and automation control applications.

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