HIMA F 3300 HIQuad Safety Controller CPU Modules

Availability: 99 left in stock

HIMA F3300 Safety Controller CPU Module Configured for executing safety application logic in H41q, H51q, and HIQuad safety platforms, the...

SKU: F3300

Manufacturer: HIMA
Product No.: F3300
Product Type: Central Processing Units
Product Origin: Germany
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

HIMA F3300 Safety Controller CPU Module

Configured for executing safety application logic in H41q, H51q, and HIQuad safety platforms, the HIMA F3300 (F3300 Safety Controller CPU Module) provides direct physical/electrical execution.

Hardware Specifications

Parameter	Specification
Model	F3300
Brand	HIMA
Origin	Germany
Weight	0.45 kg
Dimensions	172 mm x 110 mm x 41 mm
Operating Temp	-20 deg C to +60 deg C
Power Consumption	24 VDC nominal supply
Function	Central Processing Unit (CPU) Module
Architecture	Dual clock-synchronized microprocessors
Execution Cycle Time	As low as 500 us
On-Board Memory	Up to 16 MB for application code, data, and diagnostics
Channel Density	16 digital inputs (24 VDC typical, ~8 mA per channel)
Isolation	Galvanic isolation between field channels and system bus
System Connectivity	PROFIBUS, PROFINET, and Modbus communication protocols
Functional Safety Rating	IEC 61508 SIL3 certified by TUV

Triple Modular Redundancy and Fail-Safe State Execution

The F3300 module incorporates dual clock-synchronized microprocessors to deliver deterministic processing across safety-critical loops. Operating under a fail-safe state execution model, the internal diagnostic subsystem continuously monitors central processing routines and cross-checks input channels for line breaks or short circuits. If hardware faults exceed defined safety thresholds, the module immediately forces outputs into a predefined de-energized safe state.

Furthermore, integrated galvanic isolation prevents electrical surges from propagating between field-side field wiring and internal bus logic. When engineers integrate the F3300 within redundant architecture configurations, the module coordinates fault detection without interrupting active logic solver execution, preserving SIL3 safety integrity across the process network.

Frequently Asked Questions

Q: How does the F3300 enforce fail-safe execution during internal processor clock discrepancies?

A: Dual clock-synchronized microprocessors continuously compare instruction execution steps. If hardware voting logic detects an unrecoverable mismatch between the processors, internal circuitry immediately trips the system into its fail-safe state.

Q: How does channel-to-bus galvanic isolation protect the F3300 system architecture?

A: Galvanic isolation electrically separates the 24 VDC field input signals from the internal system backplane. Consequently, high-voltage transients or ground loops occurring on field wiring cannot penetrate or damage the internal processor architecture.

Field Installation Guidelines

Installers must mount the F3300 module onto a standard DIN rail or enclosure rack within an IP20-rated enclosure. Before inserting the unit into the system chassis, field engineers must verify that input power supplies maintain a clean 24 VDC nominal voltage.

Route signal lines separately from high-voltage AC lines to prevent inductive coupling. Connect field wiring to dedicated terminal strips while ensuring that line monitoring circuits are correctly configured for sensor inputs.

System integrators must ground the enclosure rack chassis directly to a low-impedance master safety ground bus. Proper single-point grounding maximizes noise rejection across the 16 digital channels and prevents common-mode noise from disrupting backplane communications.

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