You are here:
- Home
- Product
- I/O Modules
- Digital Output Modules
- HIMA F3349 H41q/H51q System Digital Output Module
SKU: F3349
HIMA F3349 H41q/H51q System Digital Output Module
The HIMA F3349 is a professional-grade 8-channel digital output module designed for H41q and H51q safety systems. Manufactured in Germany, this SIL-rated component provides reliable actuator control and high-speed processing for critical industrial automation and safety-instrumented functions.
Product Overview
The HIMA F3349 serves as a high-integrity 8-channel digital output module engineered for use within the H41q and H51q safety-related automation systems. This German-manufactured component provides a robust interface for controlling actuators and field devices in environments that demand functional safety and high availability. By utilizing a fail-safe architecture, the module ensures that critical industrial processes remain under precise control while minimizing the risk of operational interruptions.
Technical Functionality and Integration
The module operates as an integral part of a Distributed Control System (DCS) or Safety Instrumented System (SIS). It processes logic commands from the central controller to drive connected loads with high-speed switching capabilities. The design emphasizes seamless integration, allowing the F3349 to communicate through the system backplane to provide real-time status updates and diagnostic feedback. Its compact form factor is specifically optimized for dense cabinet installations, ensuring high performance without requiring excessive spatial footprints.
Key Technical Characteristics
- Manufacturer: HIMA
- Model Series: H41q / H51q Systems
- Functional Type: 8-Channel Digital Output Module
- Input Voltage: 24 VDC (Standard System Power)
- Physical Dimensions: 20 mm x 190 mm x 128 mm
- Net Weight: 0.16 kg
- Safety Classification: Suitable for use in SIL 3 rated applications
- Country of Origin: Germany
- Mounting Style: Rack-mounted within HIMA subracks
Industrial Applications
Engineers typically deploy the HIMA F3349 in sectors where process safety is paramount. Common applications include:
- Emergency Shutdown Systems (ESD) in petrochemical facilities
- Burner Management Systems (BMS) for industrial boilers
- Fire and Gas (F&G) detection and response networks
- Turbine control and protection in power generation plants
- General process automation requiring high-reliability digital signal switching
You may also like
The Emerson KJ3208X1-BK1 (12P4699X052) is an 8-channel, 24V DC Digital Output module for DeltaV M-series systems. It features 1.0 A per channel switching, G3 environmental protection, and a rugged -40°C to +70°C operating range.
Allen-Bradley 1756-OA16I AC Digital Output Module
The Allen-Bradley 1756-OA16I is a 16-point isolated AC digital output module for ControlLogix systems. It supports 75-265 VAC operation and 2A per point current capacity. This reliable 120/240V module provides per-channel isolation for demanding industrial control applications.
Allen-Bradley 1715-OB8DE Digital Output Module
The Allen-Bradley 1715-OB8DE is a redundant 8-point digital output module featuring current-sourcing capabilities and 24V DC operation. It offers advanced diagnostics and high-availability performance for critical industrial automation and fault-tolerant control systems.
Yokogawa ADV561-P11Â S1 Digital Output Module
The Yokogawa ADV561-P11 S1 is a 64-channel digital output module for the CENTUM VP system. It offers high-density 24V DC control with optical isolation for process actuators. This module provides rapid response times and supports hot-swapping for continuous operation.
Yokogawa ADV551-P00Â S2 Digital Output Module
The Yokogawa ADV551-P00 S2 is a 32-channel digital output module for CENTUM VP systems. It features 24V DC isolated transistor outputs and supports PWM and pulse modes. This Japan-made module offers high-speed switching and hot-swap capabilities for reliable process control.
ICS Triplex Trusted TMR T8451 Digital Output Module
The ICS Triplex T8451 is a 40-channel, 24VDC TMR Digital Output module designed for the Trusted Safety System. It features SIL 3 integrity, integrated line fault diagnostics, and full voltage/current monitoring for every channel. This fault-tolerant module ensures maximum reliability for critical Emergency Shutdown (ESD) and Fire & Gas applications.
ICS Triplex T8461C Digital Output Module Regent Control System
The ICS Triplex T8461C is a high-integrity 24 Vdc Digital Output Module featuring TMR architecture for maximum fault tolerance. As a result of its rugged USA-made design, it provides fail-safe control for safety-critical actuators in the oil, gas, and power sectors.
HIMA F3322 16-Channel Safety-Related Digital Output Module
The HIMA F3322 is a high-density 16-channel safety-related digital output module designed for H41q and H51q systems. It offers integrated short-circuit protection and comprehensive diagnostics for reliable control of actuators in SIL-rated environments.
Yokogawa SDV531-S33 Digital Output Module ProSafe-RS Safety Instrumented System
The Yokogawa SDV531-S33 is an 8-channel digital output module designed for the ProSafe-RS Safety Instrumented System. It provides SIL3-certified performance with advanced self-diagnostics for emergency shutdown and fire and gas applications. This robust, Japan-made safety module ensures mission-critical reliability and rapid response in hazardous industrial environments.
ICS Triplex T9852 AADvance Digital Output Module
The ICS Triplex T9852 is an 8-channel digital output module designed for the AADvance safety system. Featuring SIL 3-rated TMR architecture and integrated line monitoring, this 24 VDC module delivers high-integrity control for emergency shutdown valves and critical industrial actuators.
Triconex 3625 Digital 24 VDC TMR Output Module
The Triconex 3625 is a 32-point TMR digital output module for safety-critical 24 VDC applications. Featuring advanced quad-voting technology and integrated diagnostics, it ensures maximum reliability for ESD and Fire & Gas systems.
HIMA F8641 H41q/H51q System Safety-Related Digital Output Module
The HIMA F8641 is a safety-related Digital Output Module designed for H41q and H51q systems. This German-engineered module ensures fail-safe operation and high-integrity switching for critical actuators and valves in SIL-rated safety loops.


























