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Product Introduction
The Honeywell FS-BLIND-CHAS3HE is a high-performance blind chassis designed for integration with the Fail-Safe Controller (FSC) family of Honeywell’s safety systems. As part of Honeywell’s Experion PKS or Safety Manager platforms, this component serves as a mechanical and electrical placeholder in a redundant or partial rack setup. It is commonly used when not all module slots are populated or when physical separation and airflow balancing are required during staged implementation of system modules.
The chassis features durable industrial-grade construction with high thermal resistance and mechanical integrity, ensuring stable system operation under demanding environmental conditions. It is specifically designed to fit into Series 3 FSC racks and maintain the structural, thermal, and EMI shielding integrity of the system enclosure.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | FS-BLIND-CHAS3HE |
| Product Type | Blind Chassis / Module Filler |
| Compatibility | FSC Series 3 racks (Honeywell Safety Manager) |
| Material | Industrial-grade anodized aluminum |
| EMI Shielding | Yes |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5%–95% non-condensing |
| Mounting | Standard FSC rack-mount compatible |
| Dimensions | 261 × 45 × 220 mm |
| Weight | 1.6 kg |
| Cooling Impact | Passive airflow optimization |
| RoHS Compliance | Yes |
| Certifications | CE, ATEX Zone 2 (when in certified rack) |
Product Applications
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Used in Honeywell FSC racks to occupy unused slots.
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Helps maintain airflow dynamics in fully or partially populated system chassis.
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Prevents foreign object ingress into unused module slots.
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Enhances thermal management by directing airflow properly within the rack.
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Used during phased implementations of safety systems where not all I/O or control modules are installed at once.
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Ideal for redundant setups where placeholder modules are needed for symmetry and cooling distribution.
Product Advantages
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Mechanical Integrity: Provides robust structural support, ensuring that open slots are protected from accidental physical damage.
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Thermal Efficiency: Improves internal thermal balance of the rack by optimizing passive airflow.
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Operational Safety: Reduces contamination risk and unintentional contact with active module connections.
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System Compatibility: Seamlessly integrates into Honeywell’s FSC Series 3 racks without additional customization.
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Regulatory Compliance: Designed to meet international standards such as CE and ATEX for safety-critical systems.
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Maintenance-Friendly: Quick installation and removal for service teams during upgrades or module replacements.
FAQ
Q1: What is the primary purpose of the FS-BLIND-CHAS3HE?
A1: It is used to fill unused slots in an FSC rack to maintain airflow, system integrity, and environmental protection.
Q2: Is FS-BLIND-CHAS3HE required in every empty slot?
A2: It is highly recommended in safety-critical installations where EMI protection and thermal stability are essential.
Q3: Can this blind chassis be reused across different racks?
A3: Yes, as long as the racks are part of the FSC Series 3 family.
Q4: Does it offer any functional electronics?
A4: No, it serves purely as a mechanical and airflow component with no electrical or processing functions.
Q5: Is this blind chassis field-installable?
A5: Yes, it is designed for quick and secure field installation without special tools.
Q6: What materials is the FS-BLIND-CHAS3HE made of?
A6: It is made from high-strength anodized aluminum with EMI shielding layers.
Q7: Does the FS-BLIND-CHAS3HE affect the safety certifications of the system?
A7: On the contrary, its presence helps ensure continued compliance with ATEX and CE standards by preserving rack integrity.
Q8: What is the lifespan of the chassis under normal conditions?
A8: It is designed for long-term use and matches the life cycle of the FSC system—typically over 5 years.
Q9: Can it be installed in legacy FSC systems (pre-Series 3)?
A9: No, it is specifically tailored for FSC Series 3 chassis form factors.
Q10: Does Honeywell provide a warranty for this product?
A10: Yes, typically it comes with a limited warranty aligned with other FSC hardware components (usually 12 months).
Recommended Related Models (Same Series or Function)
| Model | Description |
|---|---|
| FS-CHAS-3HE | FSC Series 3 High-Density Chassis |
| FS-PSU-CHAS3HE | FSC Series 3 Power Supply Chassis |
| FS-CPU-CHAS3HE | FSC Series 3 CPU Slot Chassis |
| FS-CBL-BLIND | Cable blind panel for unused cable areas |
| FS-BLIND-CHAS3LE | Low-density version of blind chassis |
| FS-FILLER-MOD3HE | General-purpose slot filler for FSC racks |
Popular Honeywell Models (Same Brand)
| Model | Product Type | Size (mm) | Weight (kg) | Voltage |
|---|---|---|---|---|
| FS-CPU-2020 | FSC Controller Module | 234 × 50 × 225 | 1.5 | 24 VDC |
| FS-IOP-2020 | I/O Processor Module | 234 × 50 × 225 | 1.4 | 24 VDC |
| FS-PDC-IOEPx | Power Distribution Card | 234 × 45 × 225 | 1.3 | 24 VDC |
| FS-PSU-2020 | Power Supply Unit | 234 × 80 × 225 | 2.1 | 24 VDC |
| FS-SICC-0001/L9 | Communication Interface Card | 234 × 50 × 225 | 1.2 | 24 VDC |
| FS-BLIND-CHAS3HE | Blind Chassis/Filler Module | 234 × 30 × 225 | 0.65 | N/A (passive) |
