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Safety Controller Module MOC3SA-BAB43D31 | SIL 3 & Category 4 | Drive Safety Functions | by SICK
The Safety Controller Module MOC3SA-BAB43D31 is designed for industrial safety control systems, featuring SIL 3 safety integrity and Category 4 compliance. With a mission time of 20 years and low power consumption, it ensures reliable machine safety monitoring and drive safety functions, including standstill and safe speed monitoring. Ideal for professionals seeking robust safety solutions in demanding environments.
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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)
- PFHD: 5.0 x 10^-9 (EN ISO 13849)
- Mission time: 20 years (EN ISO 13849)
- Stop category: 0 (EN 60204)
- Drive safety functions: Standstill, Safely-limited speed (SLS), Safe speed monitoring (SSM)
- Connection type: Screw-type terminals
- Encoder interface: Proxy A/B incremental encoder, HTL 12 V or 24 V
- Protection class: III (EN 61140)
- Supply voltage: 24 V DC (19.2 V to 30 V)
- Power consumption: ≤ 3 W
- Input voltage HIGH: 13 V to 30 V
- Input voltage LOW: -5 V to 5 V
- Input current HIGH: 2.4 mA to 3.8 mA
- Input current LOW: -2.5 mA to 2.1 mA
- Switch-on time: ≥ 70 ms
- Switch-off time: 70 ms
- Limit frequency: 2 kHz
- Frequency change: 21 kHz/s
- Output voltage: 18.4 V DC to 30 V DC
- Output current: Up to 2 A per output, total 4 A
- Enclosure rating: Terminals IP20, Housing IP40
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Air humidity: ≤ 95%, Non-condensing
- EMC: Class A (EN 61000-6-2, EN 55011)
- Vibration resistance: 10 Hz to 55 Hz
- Shock resistance: Single shock 30 g, 11 ms
- Dimensions (H x L x W): 96.5mm x 121mm x 22.5mm
- Weight: 0.18 kg
Key Features
- Safety integrity level SIL 3 (IEC 61508)
- Category 4 (EN ISO 13849) with Performance Level PL e
- Mean probability of dangerous failure per hour (PFHD) 5.0 x 10^-9
- Mission time of 20 years
- Stop category 0 (EN 60204)
- Drive safety functions: Standstill, Safely-limited speed (SLS), Safe speed monitoring (SSM)
- Screw-type terminal connections
- Encoder interface for Proxy A/B incremental encoder, HTL 12 V or 24 V
- Protection class III (EN 61140)
- Supply voltage 24 V DC (19.2 V to 30 V)
- Power consumption ≤ 3 W
- Input and output voltage and current specifications suitable for industrial control
- Enclosure rating: Terminals IP20, Housing IP40
- Operating temperature range -25 °C to +55 °C
- Storage temperature range -25 °C to +70 °C
- Electromagnetic compatibility Class A
- Vibration and shock resistance compliant with EN standards
Professional Installation Requirements
- Installation should be performed by qualified professionals familiar with industrial safety systems and electrical standards to ensure compliance and safety.
Applications
- Industrial safety control systems
- Machine safety monitoring
- Drive safety functions including standstill and safe speed monitoring
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption (≤ 3 W) reduces energy usage
- Long mission time of 20 years supports sustainability by reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK MOC3SA-BAB43D31 Safety Controller Module is available for immediate purchase, ideal for industrial safety and drive monitoring applications.
