HIMA F3238

Technical Parameters

Processor frequency: 1 GHz (dual-core ARM Cortex-A9);

Memory capacity: 256 MB RAM + 512 MB Flash;

Communication interface: 2×PROFINET, 1×EtherCAT, RS485;

Operating temperature: -20°C to +60°C;

Protection level: IP67 (dustproof and waterproof).

Core functions

High reliability redundant architecture: HIMA F3238 supports dual-machine hot standby, automatically switches to the backup module when the main module fails, ensuring zero system downtime (suitable for key scenarios such as nuclear power and petrochemicals).

Safety logic processing: Built-in FPGA chip to achieve millisecond-level fault detection and response, in line with SIL3 safety level standards.

Modular expansion capability: Supports backplane bus connection, can flexibly expand I/O points (such as with HIMA X series I/O modules), and supports up to 512 digital input/output channels.

Use Cases

Industrial process safety control:HIMA F3238 implements closed-loop temperature and pressure control in chemical reactors, and integrates with distributed I/O modules through PROFINET to ensure reaction safety.

Railway transit signal system: used in automatic train control systems (ATC), processes track sensor signals, and implements train operation safety monitoring.

Power system protection: HIMA F3238 processes circuit breaker status signals in substation automation to achieve rapid fault detection and isolation.