Description
HIMA Z7128/6217/C5/ITI 4-Channel Module
Product Dimensions:
HIMA specializes in safety-related automation solutions. While HIMA offers various 4-channel modules across their product lines (such as the HIMax or HIMatrix series), the most common 4-channel reference usually pertains to their Analogue Input or Relay Output modules designed for high-integrity safety functions.
Below is a detailed technical overview of a representative HIMA 4-Channel Safety Module (e.g., the HIMatrix F3221 or similar AI/AO configurations).
## Product Overview
The HIMA 4-Channel Module is a compact, SIL 3-certified safety component designed for critical control applications. It serves as an interface between the safety controller and field devices, ensuring that even if a component fails, the system transitions to or remains in a safe state.
## Technical Specifications (General Parameters)
Note: Parameters may vary slightly depending on the specific model (AI vs. AO).
| Parameter | Specification |
| Number of Channels | 4 Independent Channels |
| Safety Integrity Level | SIL 3 / PLe / Cat. 4 |
| Operating Voltage | 24 VDC (-15% / +20%) |
| Resolution | 12-bit to 16-bit (for Analog modules) |
| Response Time | Typically < 10 ms |
| Isolation | Galvanic isolation between electronics and field |
| Power Consumption | Approx. 4W – 8W (load dependent) |
| Protection Class | IP20 |
## Key Product Advantages
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High Reliability: Engineered specifically for “Safety Instrumented Systems” (SIS) with a focus on long-term stability in harsh industrial environments.
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Deep Diagnostics: Every channel is equipped with self-testing routines that detect short circuits, line breaks, and internal hardware discrepancies.
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Hot-Swappable: In many HIMA racks (like HIMax), modules can be replaced during operation without interrupting the process, maximizing uptime.
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Compact Form Factor: The 4-channel density allows for granular safety logic without consuming excessive cabinet space.
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Seamless Integration: Fully compatible with HIMA’s SILworX programming tool, providing easy drag-and-drop configuration.
## Safety Precautions & Maintenance
Warning: Installation and configuration should only be performed by qualified functional safety personnel.
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Proper Grounding: Ensure the mounting rail and module are correctly grounded to prevent EMI (Electromagnetic Interference) from affecting signal integrity.
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Voltage Limits: Never exceed the rated 24 VDC input. Overvoltage can damage the internal safety barriers.
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Redundancy Check: If the application requires a high availability (fault-tolerant) setup, ensure the modules are configured in a redundant pair (e.g., 1oo2 or 2oo4 architecture).
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Firmware Compatibility: Always verify that the module firmware version is compatible with your CPU and SILworX software version to maintain certification.
## Product Applications
HIMA 4-channel modules are typically found in industries where failure could result in environmental disaster or loss of life:
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Oil & Gas: Emergency Shutdown Systems (ESD) and Fire & Gas (F&G) detection.
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Chemical Processing: High-pressure/High-temperature reactor monitoring.
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Power Generation: Burner Management Systems (BMS) and turbine protection.
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Rail & Transport: Signaling control and level crossing safety systems.
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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