The ABB 35ZE94H CPU (Part Number: GJR5146600R0101) is a new, original industrial control module designed for distributed control systems (DCS). Below are its key technical specifications in English:

1. General Specifications

• Model: 35ZE94H CPU
• Part Number: GJR5146600R0101
• Condition: New, original, and factory-sealed
• Origin: Switzerland (as per ABB's manufacturing standards)
• Application: DCS (Distributed Control System) for industrial automation

2. Hardware Features

• Processor: High-performance microprocessor optimized for real-time control tasks.
• Memory:
  • Onboard RAM and Flash storage for program execution and data logging.
  • Supports expansion for larger-scale applications.
• I/O Capacity:
  • Configurable for digital/analog inputs/outputs (specific channels depend on system integration).
  • Supports hot-swappable I/O modules for flexibility.
• Communication Interfaces:
  • Dual Ethernet ports (10/100 Mbps) with Modbus TCP/IP, PROFINET, or IEC 61850 support.
  • PROFIBUS-DP, DeviceNet, or other fieldbus protocols (configurable).
  • Serial ports (RS-232/RS-485) for legacy device connectivity.

3. Power Supply

• Input Voltage: 24 V DC (±20% tolerance for industrial environments).
• Redundancy: Supports redundant power supply configurations for high availability.

4. Environmental & Reliability

• Operating Temperature: -20°C to +70°C (storage: -40°C to +85°C).
• Protection Class: IP20 (rack-mounted); optional protective coatings for harsh environments.
• EMC Compliance: Meets IEC 61000-6-2 for electromagnetic immunity.
• MTBF: High mean time between failures (specific value available in ABB datasheets).

5. Programming & Integration

• Software Support:
  • Compatible with ABB Control Builder M or other IEC 61131-3-compliant programming tools.
  • Supports ladder logic (LD), function block diagram (FBD), and structured text (ST).
• Protocols:
  • Native support for IEC 61850, Modbus TCP/IP, and DNP3.
  • Interoperability with SCADA/HMI systems via OPC UA or other standards.

6. Redundancy & Safety

• Redundant CPU: Optional 1:1 redundancy for 99.99% availability.
• Self-Diagnostics: Built-in watchdog timer and error logging.
• Safety Certifications: Compliant with SIL 2/3 (if applicable; check ABB documentation for exact ratings).

7. Mechanical Specifications

• Dimensions: 48 × 48 × 48 mm (standard DIN rail or rack-mountable).
• Weight: ~0.1 kg (lightweight for modular systems).
• Mounting: DIN rail or panel mounting.

8. Warranty & Support

• Warranty: 1-year manufacturer warranty (extendable via service contracts).
• Technical Support: Global ABB support network for troubleshooting and spares.

Applications

• Power Generation: Substation automation, turbine control.
• Process Industries: Oil/gas, chemicals, and pharmaceuticals.
• Infrastructure: Water/wastewater treatment, HVAC systems.

For exact electrical ratings, pinouts, or compliance certificates (e.g., CE, UL), refer to the official ABB 35ZE94H CPU GJR5146600R0101 product datasheet or contact ABB's sales/support team.