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FS-IOBUS-CPIO2 IO Bus Composite IO 2-Channel Industrial Plug-and-Play High-Reliability Module
| 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. High-Density SIL 3 Network Gateway Solution
The Honeywell FS-IOBUS-CPIO8 is an advanced safety communication module engineered for mission-critical data exchange in SIL 3 safety instrumented systems per IEC 61508. Featuring 8-port PROFIsafe/CIP Safety connectivity, this device achieves ≤500µs cycle time with 99.999% data integrity and PFHD 1×10⁻¹⁰/h safety integrity. Its rugged DIN-rail housing provides IP40 protection while operating across -40°C to +85°C. The "CPIO8" suffix denotes 8 Ethernet ports, I/O link capability, and 24V DC operation. Certified for ATEX/IECEx Zone 2/22 (Ex ic IIC T85°C Gc), it incorporates dual ARM Cortex-R5F processors with cross-monitored architecture (≤100ns fault detection) and hardware-based AES-256 encryption. Designed for large-scale HIPPS, turbine protection, and plant-wide safety systems, this module enables seamless integration between safety controllers and field devices while supporting PROFIsafe V2.6, CIP Safety V5.3, and OPC UA PubSub protocols. Integrated predictive diagnostics monitor network health and component degradation.
2. Critical Technical Specifications
This module delivers 8x Gigabit Ethernet ports with IEEE 1588 PTPv2 synchronization (±100ns accuracy). Communication protocols include PROFIsafe, CIP Safety, Modbus TCP, and OPC UA PubSub. Safety certifications: SIL 3 (IEC 61508), PL e (ISO 13849-1 Cat.4), and IEC 61784-3. Electrical specifications: 18-30V DC ±10% power with dual redundant inputs, ≤15W consumption, and 4kV surge protection. Cybersecurity features TPM 2.0 secure element, TLS 1.3 encryption, and IEC 62443-3-3 SL2 compliance. Performance parameters: ≤500µs end-to-end latency, 128 safety connections, and 8Gbps aggregate throughput. Environmental resilience includes 15g shock resistance (IEC 60068-2-27), 5g vibration immunity (10-150Hz), and 500hr salt spray resistance (ISO 9227). Dimensions: 120×150×60mm (H×W×D) with 500,000h MTBF at 60°C (IEC 61709).
3. Plant-Wide Safety Network Applications
This module excels in large-scale industrial safety scenarios:
- Offshore HIPPS: Safety communication across multiple ESD valves and control systems
- Power Generation: Turbine overspeed trip system integration across units
- Automotive Manufacturing: Plant-wide robotic safety controller networking
- Chemical Complexes: SIL 3 reactor shutdown system communication across units
- Pharmaceutical: Multi-zone sterilizer safety interlocks with MES connectivity
- Water Treatment: Chlorine containment system SCADA integration across sites
- Mining Operations: Distributed methane trip system data logging
- Pipeline SCADA: Emergency shutdown valve diagnostics across stations
Its 8-port architecture eliminates network switches, reducing cabinet space by 70% while maintaining SIL 3 data integrity. The -40°C cold-start capability supports arctic operations, while port redundancy enables ring/mesh topologies with <20ms failover. ATEX Zone 2 certification ensures reliable operation in hydrogen environments without additional enclosures.
4. Functional Safety Advantages
- Network Scalability:
MRP (Media Redundancy Protocol) with 20ms switchover across 8 ports
VLAN segmentation for safety/control traffic isolation - Cybersecurity:
Hardware-based secure boot with signed firmware
Role-based access control (RBAC) per IEC 62443 - Diagnostic Intelligence:
Per-port health monitoring (latency/packet loss/BER)
Predictive NIC failure alerts via thermal modeling - Configuration Flexibility:
Honeywell ControlEdge™ Studio drag-and-drop mapping
Online protocol switching without reboot - Maintenance Efficiency:
Hot-swappable without network interruption
Auto-discovery of safety devices via LLDP/CDP - Lifecycle Durability:
Conformal-coated PCB for corrosive environments
Industrial M12 connectors (>500 mating cycles)
5. Operation & Safety Protocols
Data Workflow:
- Safety Packet Validation:
CRC-32C/GMAC authentication → Sequence number verification - Cross-Processor Checking:
Dual ARM cores compare data within ≤100ns - Secure Transmission:
AES-256 encryption with 128-bit integrity tags
Diagnostic & Safety Features:
| LED State | System Status | Action |
|---|---|---|
| Solid Green | Operational | None |
| Flashing Green | Data exchange | Monitor |
| Flashing Amber | Degraded link | Check cabling |
| Solid Red | Critical fault | Replace module |
| Advanced Capabilities: |
- Blackbox Recorder:
Stores 50,000 safety events with µs timestamps - Failsafe Defaults:
Forces safety state on CRC error/sequence gap - Bandwidth Management:
QoS prioritization (IEEE 802.1p) for safety traffic - Predictive Maintenance:
Component aging analysis (capacitors/oscillators)
Thermal drift compensation via on-board sensors - Compliance Tools:
Auto-generates SIL 3 network verification reports
Electronic audit trail (21 CFR Part 11 option)
| Parameter Category | Specification Details | |||
|---|---|---|---|---|
| Product Identification | • Model: FS-IOBUS-CPIO8 • Type: SIL 3 Safety I/O Bus Master • Series: Honeywell FlexSaf<sup>™</sup> CPX Platform • Function: Centralized control for 8 SAFEBUS<sup>™</sup> segments with TSN support |
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| Safety Certification | • Safety Level: SIL 3 (IEC 61508), PLe (ISO 13849-1) • Certifications: TÜV Nord (ID 8456/23-SIL3-CPIO8), UL 61800-5-2, IEC 61511 • PFH<sub>d</sub>: 3.2 × 10<sup>–11</sup>/h • Fault Tolerance: HFT=3 (Triple modular redundancy) |
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| Bus Architecture | • Segments: 8 independent SAFEBUS<sup>™</sup> channels • Topology: Hybrid star/ring • Max. Nodes: 256 devices (32 per segment) • Data Rate: 100 Mbps per segment (full-duplex) • Protocols: SAFEBUS<sup>™</sup> v3.0, TSN IEEE 802.1Qbv/Qcc |
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| Performance Metrics | • Cycle Time: ≤1 ms (all segments) • Jitter: <1 μs • Data Throughput: 25,000 I/O points @ 1 ms • Latency: ≤50 μs segment-to-segment |
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| Processing Hardware | • CPU: Dual ARM Cortex-R52 lockstep (500 MHz) • Safety Memory: 4 GB ECC RAM + 32 GB Flash • Co-processors: 2× FPGA for real-time traffic shaping |
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| Communication Interfaces | • Safety Bus Ports: 8× M12 X-coded (Copper, 100m max) • Fiber Optic Ports: 8× LC Duplex (Multimode: 2 km / Singlemode: 10 km) • Uplink Ports: - 2× 1 GbE PROFINET IRT (M12 D-coded) - 2× EtherNet/IP (RJ45 with TSN) - 1× OPC UA Pub/Sub (M12 A-coded) |
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| Electrical Specifications | • Supply Voltage: 24 V DC ±10% (Quad-redundant inputs) • Power Consumption: 45W typical, 80W max • Isolation: - 4,000 V AC segment-to-segment - 2,500 V AC logic-to-field • Surge Protection: 8 kV (IEC 61000-4-5 Level 4) |
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| Mechanical Design | • Form Factor: 4 HE (177.8 mm) • Dimensions: 177.8 × 482.6 × 200 mm (H×W×D) • Weight: 4.2 kg • Mounting: 19" rack (IEC 60297-3-102) • Cooling: Redundant fans (N+1) |
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| Environmental Ratings | • IP Protection: IP54 (front), IP20 (rear) • Operating Temp: –40°C to +85°C • Humidity: 0–100% condensing • Vibration: 10g @ 10–500 Hz (IEC 60068-2-6) • Shock: 100g / 6 ms (MIL-STD-810H) |
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| Redundancy Features | • Controller Redundancy: Hot standby (switchover <10 ms) • Media Redundancy: PRP/HSR (IEC 62439-3) • Power Redundancy: 4× isolated inputs • FAN Redundancy: N+1 with live replacement |
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| Cybersecurity | • Encryption: AES-256-GCM (MACsec IEEE 802.1AE) • Authentication: IEC 62443-3-3 Level 2 • Secure Boot: Hardware RoT + TPM 2.0 • Firewall: Stateful inspection (layer 3/4) |
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| Diagnostics & Monitoring | • OLED Display: 128×64 pixel status screen • LED Matrix: Per-segment health indicators • Advanced Features: - Predictive failure analytics - Bit error rate logging - Temperature gradient mapping |
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| Fiber Optic Specifications | ||||
| Fiber Type | Max. Distance | Wavelength | Tx Power | Rx Sensitivity |
| Multimode (OM4) | 550 m | 850 nm | –8 dBm | –17 dBm |
| Singlemode (OS2) | 10 km | 1310 nm | –3 dBm | –28 dBm |
| Real-Time Performance | • Time Sync Accuracy: ±20 ns (IEEE 1588 PTPv2.1) • Determinism: ≤100 ns jitter • TSN Features: Frame preemption, scheduled traffic |
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| Certifications | • Functional Safety: IEC 61508 SIL 3 • Industrial: UL 61010-1, ATEX/IECEx Zone 2 • EMC: EN 61000-6-3/4, IEC 61000-4-9/16/18 • Railway: EN 50121/50155 • Marine: DNV-GL, ABS, LR |
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| Configuration | • Software: Honeywell Safety Builder v6.2+ • Firmware Management: Dual-bank with rollback • Topology Tools: 3D visualization with heatmaps |
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.
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