Product Description
PM867K02 provides redundant control for safety‑related and critical processes in industrial plants.
It supports SIL3 certification in combination with SM812 and SIL‑certified software, complying with IEC 61508 and TÜV requirements.
The controller integrates a real‑time clock, LED diagnostics, INIT button, and CompactFlash interface for reliable operation.
Dual RJ45 Ethernet ports enable connection to the control network, while isolated serial ports support configuration tools.
Redundancy covers CPU, CEX‑Bus, communication interfaces, and S800 I/O with a maximum switchover time of 10 ms.
This unit meets harsh environment requirements including G3 corrosion protection, hazardous area approvals, and marine certifications.
Technical Specifications
- Processor Type: MPC866
- Clock Frequency: 133 MHz
- Memory: 64 MB (46.559 MB available for application)
- Firmware Flash PROM: 18 MB
- Performance: 0.09 ms per 1000 boolean operations
- Redundancy: Yes, switchover time max 10 ms
- Power Supply: 24 V DC (19.2–30 V DC)
- Power Consumption: typ 210 mA / max 360 mA
- Power Dissipation: 5.1 W (max 8.6 W)
- Cycle Time: down to 1 ms
- Max I/O Modules: 84 (redundant configuration)
- ModuleBus Scan Rate: 0–100 ms
- Ethernet: 2 × 10 Mbit/s RJ45, IEEE 802.3
- Serial Ports: 2 × RS‑232C (COM3 non‑isolated, COM4 isolated)
- Backup Battery: 2 × 3.6 V lithium (4943013‑6)
- Safety Certification: SIL3, TÜV, IEC 61508
- Compatibility: Only for 800xA 6.0.2 and newer
Environmental & Certifications
- Operating temperature: 0 … +55 °C
- Storage temperature: ‑40 … +70 °C
- Humidity: 5–95% non‑condensing
- Pollution Degree: 2
- Corrosion: G3 compliant (ISA‑S71.04)
- Protection class: IP20
- Max altitude: 2000 m
- Hazardous area: Class I Zone 2, AEx nA IIC T4
- Marine: ABS, BV, DNV‑GL
- Safety: EN 61131‑2, UL 61010‑1, TÜV
- RoHS & WEEE compliant
Mechanical Data
- Width: 119 mm
- Height: 186 mm
- Depth: 135 mm
- Weight (K02 kit): 2.7 kg
Package Content (Full Kit)
- 2 × PM867 CPU modules
- 2 × TP830 baseplates (115 mm)
- 2 × TB807 ModuleBus terminators
- 1 × TK850 CEX‑bus extension cable
- 1 × TK851 RCU‑Link cable
- 2 × Memory backup batteries (4943013‑6)
- No license included
Installation Guide
Install the PM867K02 redundant kit in a suitable control cabinet with adequate ventilation.
Mount TP830 baseplates and connect CEX‑bus and RCU‑Link cables using TK850 / TK851.
Install TB807 terminators on the ModuleBus ends.
Connect 24 V DC redundant power supply and ensure proper grounding.
Attach Ethernet and serial cables for control network and configuration access.
Insert backup batteries to retain RAM and real‑time clock data.
Commission only with 800xA 6.0.2 or newer and configure according to the ABB Safety Manual.
Packing List
- 1 × ABB PM867K02 (3BSE081638R1) Full Redundant Controller Kit
- 1 × Safety and installation documentation
- Battery set and connection accessories
- Product identification label
Shipping methods: FedEx, UPS, DHL.
Frequently Asked Questions
1. Is PM867K02 a redundant system?
Yes, PM867K02 is a complete redundant processor kit with dual CPUs and redundant interfaces.
2. What safety level does it support?
It is certified for SIL3 (IEC 61508) with TÜV approval.
3. Which 800xA versions are supported?
Only 800xA 6.0.2 and later versions are compatible.
4. What is included in the package?
The kit includes 2× CPUs, 2× baseplates, cables, terminators, and 2× backup batteries.
5. What is the power supply range?
It supports 24 V DC (19.2–30 V DC).
