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FS-BLIND-CHAS-1HE Blind-Mate Rack-Mount Enclosure Industrial Tool-Free Durable 1HE
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
1. Compact Safety Control Platform
The Honeywell FS-BLIND-CHAS 1HE is a space-optimized chassis engineered for centralized safety control systems requiring SIL 3/PL e compliance in constrained industrial environments. Designed to house Honeywell FS-BLIND safety controllers and I/O modules, this 1U rack-mountable enclosure (EIA-310-D compliant) provides 4 modular slots for high-density configurations. Its reinforced steel construction delivers IP40 protection while enabling hot-swappable module replacement during operation. The chassis integrates dual redundant power supplies (100-240V AC ±10%) with auto-failover and 40ms holdup time. Certified for -40°C to +85°C operation, it features intelligent thermal management with PWM-controlled fans and thermal sensors preventing overheating. Front-accessible LED status indicators display power, fault, and module health, while EMC-shielded backplanes ensure signal integrity in electrically noisy environments. Designed for oil/gas ESD systems, turbine protection, and robotic safety, this chassis achieves 99.999% availability with automatic load balancing and fault-tolerant architecture in a compact footprint.
2. Critical Technical Specifications
This chassis accommodates 4 FS-BLIND modules (controllers/I/O) with high-speed backplane communication at ≤100ns slot-to-slot latency. Power specifications: Dual 100-240V AC inputs (50/60Hz), 24V DC output (15A max), ≤800W consumption, and 40ms power holdup. Cooling system features 2× 40mm fans (N+1 redundancy) with airflow monitoring and ±1°C temperature control. Physical dimensions: 44.5mm (1U) × 482mm (19") × 300mm depth with 15kg max load capacity. Connection includes front-access RJ45 ports, USB-C engineering interface, and rear cable management hooks. Environmental ratings: 5G vibration resistance (IEC 60068-2-6), 15g shock tolerance (IEC 60068-2-27), and ≤95% non-condensing humidity. Safety certifications: UL 60950-1, IEC 62368-1, ATEX Zone 2/22 (optional), and ISO 13849-1 PL e. MTBF exceeds 500,000 hours at 40°C ambient (IEC 61709).
3. Space-Constrained Safety Applications
This chassis serves as the backbone for safety-critical systems including offshore platform emergency shutdown (ESD), compressor station HIPPS, and robotic cell perimeter guarding. It supports pharmaceutical isolator overpressure protection, conveyor emergency stop networks, and burner management systems. Additional applications include CNC machinery light curtain interfaces, automotive stamping press controls, and power generation turbine trips. Its 1U form factor enables deployment in control cabinets with limited vertical space, while dual power supplies ensure continuous operation during grid fluctuations. The chassis maintains SIL 3 integrity in applications where undetected failure could cause catastrophic incidents—such as chemical reactor overpressure or gas compressor stations—with automatic module failover and distributed load sharing across power domains. Compact design is ideal for mobile equipment and skid-mounted systems.
4. Functional Advantages
- High-Density Architecture:
4-slot capacity in 1U rack space saves 75% vertical space vs. standard chassis
Tool-less module insertion with positive latching - Thermal Management:
Dynamic fan speed control based on 5-zone temperature sensing
Airflow-optimized vent design (CFD-validated) - Diagnostic Intelligence:
Per-slot health monitoring via multicolor LEDs (green/amber/red)
Predictive fan failure alerts through RPM deviation detection - Maintenance Efficiency:
Hot-swappable modules/power supplies without system interruption
Slide-out power supply trays for quick replacement - Safety Compliance:
1,500V AC isolation barriers between slots
Reinforced backplane contacts prevent arc faults - Lifecycle Durability:
Gold-plated backplane contacts (>10,000 mating cycles)
Corrosion-resistant zinc-nickel plating
5. Operational & Integration Features
Chassis Management Workflow:
- Power Distribution:
Dual AC inputs → Active PFC → Isolated DC/DC conversion → Slot power rails - Cooling Control:
Temperature sensors → PID-controlled PWM fan algorithm - Fault Response:
Condition System Action LED Indicator Power loss Auto-transfer to secondary Amber PS2 LED Fan failure Speed increase on remaining fan Flashing amber Overload Gradual load shedding Solid red
Advanced Capabilities:
- Module Synchronization:
Backplane clock distribution with ≤5ns jitter
Automatic slot addressing for hot-swapped modules - Remote Management:
SNMP v3 support for network monitoring
REST API for Experion® DCS integration - Cybersecurity:
Secure boot with hardware root of trust (optional TPM 2.0)
Firmware signature verification (FIPS 140-2 compliant) - Compliance Tools:
Auto-generates IEC 61511 hardware safety requirement specifications
Configuration change audit trail (21 CFR Part 11 compliant)
| Parameter Category | Specification Details |
|---|---|
| Product Identification | • Model: FS-BLIND-CHAS 1HE • Type: 1-Height Unit (1HU) Blank Chassis • Series: Honeywell FlexSaf<sup>™</sup> Mounting System • Function: Modular enclosure for single safety/control modules |
| Mechanical Specifications | • Dimensions (H×W×D): 44.45 mm (1HE) × 482.6 mm (19") × 250 mm • Rack Standard: IEC 60297-3-102 (19" compliant) • Material: 1.5 mm cold-rolled steel • Surface Treatment: Zinc-nickel plating + epoxy coating (RAL 7035) • Slot Capacity: 1 module slot |
| Mounting & Integration | • Mounting Options: - 19" rack (front-flange) - Wall-mount (optional FS-MNT-WALL kit) - Panel-mount • Compatible Modules: - Power supplies (FC-PSU-UNI2450) - Communication gateways (FS-CM-PN) - I/O terminators (FS-TERM-0001) |
| Environmental Ratings | • IP Protection: IP20 (standalone), IP54 (with sealed modules) • Operating Temp: –40°C to +85°C • Humidity: 5–95% non-condensing • Vibration Resistance: 5g @ 5–150 Hz (IEC 60068-2-6) |
| Weight & Load | • Empty Weight: 1.8 kg • Max. Module Weight: 4 kg • Static Load Capacity: 50 kg (rack-mounted) |
| Electrical Safety | • Grounding: Central M5 PE terminal • Shielding Effectiveness: >30 dB (30–1000 MHz) • Isolation Resistance: >50 MΩ (500 V DC) • ESD Protection: 8 kV (IEC 61000-4-2) |
| Cooling & Ventilation | • Airflow: Natural convection (40% perforation area) • Max. Heat Dissipation: 80 W (per chassis) • Clearance Requirements: ≥25 mm side/top/bottom |
| Certifications | • EMC: EN 61000-6-2/4 • Mechanical: IEC 61587-1 (static load) • Corrosion: 500 hrs salt spray (ISO 9227) • Flammability: UL 94 V-0 |
| Installation Features | • Tool-less Mounting: Spring-loaded retention clips • Cable Access: 4 × Ø12–16 mm knockouts • Included Accessories: - Rack-mount ears - PE bonding strap - 1x blanking plate |
| Special Design | • EMC Gaskets: Silicone-foam seals at joints • Corner Protection: Reinforced bends (+0.8 mm) • Module Alignment: ±0.5 mm tolerance guides |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
perfectly.
we are major in PLC,Sensors,HIM,Transmitters.
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