ABB PM630 3BSE000434R1/4 CPU Module

Description

The ABB PM630 3BSE000434R1/4 is a high-performance CPU module designed for distributed control systems (DCS). Engineered for mission-critical automation, it supports real-time processing, redundancy, and multi-protocol communication, making it ideal for energy, process, and infrastructure applications.

Specifications

• Model: PM630 3BSE000434R1/4

• Processor: 32-bit Multi-Core ARM Cortex-A Series

• Clock Speed: 1.5 GHz

• Memory: 2 GB DDR4 RAM + 1 GB NAND Flash

• Supply Voltage: 24 V DC ±15%

• Power Consumption: <20 W

• I/O Expansion: Supports up to 128 local/remote I/O modules

• Communication Interfaces: 2× RJ45 Ethernet (10/100/1000 Mbps), 1× RS485, 1× CAN bus

• Operating Temperature: -25°C to +65°C

• Protection Rating: IP20

• Dimensions: 180 mm × 150 mm × 75 mm

• Weight: <1.2 kg

Features

• Redundancy Support: Dual CPU hot standby with <30 ms failover

• Real-Time Performance: Task cycle time <0.5 ms for precision control

• Multi-Protocol Compatibility: Modbus TCP/IP, Profibus DP, OPC UA, IEC 61850

• Scalable Architecture: Distributed I/O support for large systems

• Robust Security: User access control, encrypted data transmission, fault diagnostics

• Environmental Resilience: Operates in extreme industrial conditions

• Remote Monitoring: Compatible with ABB Ability™ platform for diagnostics and updates

• Flexible Installation: DIN rail or cabinet mounting options

• Safety Compliance: Meets SIL 3 standards for functional safety