Overview
The HIMA F3303 is a safety controller module for HIMax and HIQuad safety instrumented systems. It serves as a central processing unit for executing safety logic, monitoring I/O modules, and ensuring reliable operation in safety-critical industrial environments.
General Information
Part Number: F3303
Manufacturer: HIMA
Brand / Country of Origin: HIMA / Germany
Series: HIMax / HIQuad
Type: Safety Controller / CPU Module
Mounting: Rack-mounted within a HIMA safety system chassis
Technology: Redundant, safety-certified processor with fault-tolerant architecture and continuous self-diagnostics
Power Specifications
Supply Voltage: 24 V DC (via system backplane)
Power Consumption: ≤ 15 W
Power Source: Redundant backplane supply supported
Protection: Over-voltage protection, surge suppression, short-circuit protection
Indicators: LEDs for power, system status, communication, and fault
Communication & Interface
Backplane Interface: Supports redundant internal communication for connected I/O modules
Supported I/O: Discrete input/output, analog I/O, and communication modules
Diagnostics: Continuous self-monitoring, fault detection, and bus monitoring
Configuration: Managed through HIMA engineering and safety configuration tools
Reset Options: Software reset supported via system controller
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: Designed for installation inside standard industrial control cabinets
Dimensions & Weight
Dimensions (L × W × H): Approx. 180 × 40 × 125 mm
Weight: 0.7 kg
