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Safety Relay Module UE410-4RO4 | SIL 3 & Category 4 | 4 Enabling Current Paths | by SICK
The Safety Relay Module UE410-4RO4 is designed for industrial automation safety systems, featuring a SIL 3 safety integrity level and Category 4 compliance. With 4 enabling current paths and plug-in spring terminal connections, it ensures reliable machine safety control and process management, making it ideal for applications requiring high safety standards.
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Technical Specifications
- 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 with potential-free NO contacts
- Control inputs: 2 (B1, B2)
- Signaling current paths: 2 with NO contacts, current-limited
- Connection type: Plug-in spring terminals
- 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: IP40 housing, IP20 terminals
- Operating temperature: –25 °C to +55 °C
- Vibration resistance: 5 g RMS, 5 Hz to 500 Hz
- 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 control inputs (B1, B2) and 2 signaling current paths
- Plug-in spring terminal connections
- LED display elements for status indication
- Protection class III (EN 61140)
- Voltage supply via FLEXBUS+
- Power consumption ≤ 3.2 W
- Overvoltage category II (EN 61131-2)
- Enclosure rating IP40 housing, IP20 terminals
- Operating temperature range –25 °C to +55 °C
- Vibration resistance 5 g RMS, 5 Hz to 500 Hz
Professional Installation Requirements
- Installation should be performed by a qualified professional familiar with industrial safety systems and electrical standards to ensure compliance and safety.
Applications
- Industrial automation safety systems
- Machine safety control
- Process control requiring high safety standards
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption of ≤ 3.2 W reduces energy usage
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK UE410-4RO4 Relay Module is available for immediate purchase, ideal for industrial safety and automation applications.
