ABB PM857K01 3BSE088385R1 Processor Unit

Description:

• Product ID: 3BSE088385R1
• Type Designation: PM857K01
• Catalog Description: PM857K01 Processor Unit HI
• Long Description: High integrity, certified for SIL3. Requires configuration according to the Safety Manual. Local organizations must comply with the qualifications to secure successful sales of ABB safety systems.

Features:

• Clock Frequency: 96 MHz
• Memory: 32 MB RAM available for application
• Max I/O Signals: 128
• Redundancy: Supports CPU redundancy for higher availability
• Communication Ports:
  • Ethernet Ports: Two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network
  • Serial Ports: Two RJ45 serial ports (COM3, COM4)
    • COM3: RS-232C port with modem control signals
    • COM4: Isolated port used for the connection of a configuration tool
• Certifications:
  • TÜV Certified: SIL 2 and SIL 3
  • EMC Certification: Full EMC certification
• Compatibility: Only compatible with 800xA 6.1, Control Builder Safe 3, and onwards

Specifications:

• Dimensions:
  • Depth/Length: 135 mm
  • Height: 186 mm
  • Width: 119 mm
• Weight: 1.2 kg
• Battery: Lithium, 9 g