HIMA F 3236 HIMatrix 16-Channel Safety-Related Input Module

Product Overview

The HIMA F 3236 serves as a high-density, 16-fold safety-related input interface for the HIMatrix safety system. It monitors signals and sensors that demand stringent safety isolation according to AK 1 to 6 requirement classes. By processing mechanical contacts and 24V DC electronic signals with a rapid 8ms typical switching time, this module ensures the central safety controller receives precise, real-time field data to maintain total plant integrity.

Condition: 100% Brand New and Original Factory Sealed.

Technical Specifications

The F 3236 occupies 4 TE (Total Units) of rack space to provide 16 independent, high-integrity safety channels.

Engineering Advantages

• Rigorous Safety Isolation: The F 3236 meets the AK 1-6 safety requirement classes. This certification allows engineers to deploy the module in high-risk zones where electrical separation and fault-tolerance remain mandatory for Emergency Shutdown (ESD) and Fire & Gas (F&G) applications.

• Optimized Rack Density: Occupying only 4 TE of horizontal rack space, this 16-channel unit maximizes I/O count per subrack. It effectively solves the problem of overcrowded control cabinets, allowing for system expansion without the need for additional rack hardware or larger enclosures.

• Versatile Signal Compatibility: The module accepts both 6 mA electronic signals and standard 24 V mechanical contacts. This flexibility simplifies the hardware procurement process; a single F 3236 unit manages diverse field device types within the same safety loop.

• High-Speed Logic Integration: A typical switching time of 8 ms minimizes loop latency. The module instantly communicates state changes to the CPU, ensuring the safety system executes protective measures before field anomalies escalate into equipment damage or safety breaches.

FAQs

• What cable connector is required for the F 3236?

  The F 3236 utilizes a specific cable plug for field wiring. We provide the unit inclusive of the necessary connector to ensure secure, low-resistance termination and to maintain the module's safety rating.

• Does this module support safety sensors requiring AK 6 classification?

  Yes. The F 3236 explicitly supports safety isolation requirement classes from AK 1 up to AK 6, making it compatible with the most sensitive and critical safety-instrumented functions (SIF).

• What are the primary installation considerations for the F 3236?

  The module slides into a standard HIMA subrack and requires 4 TE of space. Engineers must verify that the rack's power supply can provide the combined 5 VDC and 24 VDC current for all installed modules to prevent voltage instability.

• Is the F 3236 compatible with both electronic and mechanical switches?

  Correct. It handles both 24 V mechanical contacts and electronic 1-signals (6 mA), allowing you to mix different sensor technologies on a single module while maintaining safety isolation.