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Safety Controller Module MOC3SA-BAB43D31 SIL 3 & Category 4 Drive Safety Functions SICK

BRAND: SICK
SKU: 6034247
$1,252.60 List price: $1,574.30
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The Safety Controller Module MOC3SA-BAB43D31 is designed for industrial safety control systems, featuring SIL 3 safety integrity and Category 4 compliance.
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.

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