Product Short Description
Technical specifications
• Processor: PowerPC 604e @ 333 MHz or MPC862P @ 96 MHz (depending on firmware revision)
• Memory: 128 MB SDRAM primary / 32 MB safety RAM (variant dependent)
• Storage: 2 MB system Flash + CompactFlash slot for user data
• Safety integrity: SIL 3 (IEC 61508), PL e (ISO 13849), AK 6 (DIN V 19250), TÜV certified
• I/O cycle time: 1 ms typical with 1 024 I/O points
• Redundancy: Dual-channel CPU with hot-standby, bumpless switchover < 20 ms
• Ethernet: Three 10/100 Mbit ports (primary, backup, service)
• Fieldbus: PROFINET IRT, PROFIsafe, Modbus TCP, IEC 61850 GOOSE, CANopen Safety
• Serial: RS-232 maintenance port, RS-485 isolated, 115.2 kbit/s
• Isolation: 2 500 Vrms channel-to-channel, 5 000 Vrms channel-to-ground
• Power: 24 VDC ±20 %, 18 W max, dual supply inputs with OR’ing diode
• Mechanical: Single-slot S800 Safety CPU module, 133 mm × 170 mm × 125 mm, 0.6 kg
• Environment: −25 °C to +70 °C operation, 95 % RH non-condensing, IP20
• Shock & vibration: 5 g operational, 15 g transport (IEC 60068-2-27/-64)
• EMC: EN 61000-6-2, EN 61000-6-4, marine DNV GL, ABS, LR
Description
• Certified safety kernel executes both standard and safety programs in one CPU
• On-line change of safety logic without process shutdown
• Built-in hardware test (BIST) and cyclic redundancy checks
• Black-channel principle extends safety communication over existing Ethernet or fieldbus
• Real-time diagnostics via web server, SNMP, OPC UA Safety
• Integrated time synchronization via NTP, IEEE 1588 PTP, IRIG-B
• Event logger with 4 000 entries, time-stamped to 1 ms
• Emergency shutdown (ESD) systems on offshore platforms and FPSOs
• Fire & gas detection and suppression in refineries and LNG terminals
• Burner management (BMS) in power boilers, furnaces, and turbines
• Machine safety for high-speed packaging lines, robotics cells, and presses
• Functional safety in metro signalling, rail interlocking, and tunnel ventilation
• Crane and hoist safe load monitoring in ports and heavy-lift vessels
• Mounts in any S800 I/O rack; slots directly beside safety I/O modules
• Supports up to 64 I/O racks via optical or copper Ethernet rings
• Firmware upgrades via CompactFlash or remote FTP; dual-image fallback
• Redundant network topologies (PRP, HSR, RSTP) supported out of the box
• Optional redundancy link cable for sub-5 ms CPU-to-CPU sync
• Tool chain: ABB Automation Studio Safety with SIL-aware compiler, IEC 61131-3 languages, SFC, FBD, ST, LD
• PM865K01 3BSE031151R1 module
• L-shaped DIN rail retention clips
• 24 VDC spring-cage connectors (2 pcs)
• Ethernet CAT5e cable 1 m for redundancy link
• Safety manual, TÜV certificate, CE declaration
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