ABB PP245 (3BSC690103R2) High-Integrity Safety Controller Module
Core Functional Overview
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Safety-Critical Control
- Certified for SIL 3 (IEC 61508) and AK6 (IEC 62061) applications, delivering redundant safety logic execution for process shutdown systems.
- Implements dual-redundant CPUs with continuous self-diagnostics (99.9% diagnostic coverage).
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System Integration
- Native compatibility with ABB’s 800xA Extended Automation Platform and Safeguard 400 Series safety systems.
- Supports FOUNDATION Fieldbus H1 and Profibus PA protocols for seamless sensor/actuator integration.
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Robust Design
- Operating temperature: -40°C to +70°C (conformal coated for corrosive environments).
- Hot-swappable design with MTBF >350,000 hours (IEC 61709 verified).
Key Features
Parameter | Specification |
---|---|
Safety Certification | SIL 3 (IEC 61508), AK6 (IEC 62061), Cat 4 (ISO 13849) |
I/O Capacity | 32 digital / 16 analog configurable points |
Communication | Dual Ethernet (100BASE-TX), RS-485 HART |
Response Time | ≤ 15 ms (safety logic execution) |
Power Supply | 24 VDC (18–32 V range) |
Application Scenarios
- Emergency Shutdown Systems (ESD) in oil/gas refining
- Turbine overspeed protection (power generation)
- Burner management (chemical/petrochemical)
- Machine safety interlocks (heavy manufacturing)
Note: For configuration files and SIL verification reports, access ABB’s Automation Builder suite (v4.1+ required).
Ordering & Support
- Full P/N: 3BSC690103R2
- Replacement Policy: Always replace as a complete module; partial component substitution voids certification.
- Technical Support: contact safety.systems@abb.com with module serial number (e.g., S/N: PP245-XXXX-YYYY).
PP245 3BSC690103R2 PDF
pp245_3bsc690103r2_abb_touchscreen(EN)
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