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Phone: +86 18059884790
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- Part number:IOB-80-A
- Product Origin:America
- HS CODE:85044090
- Warehouse: Spot
- Warranty: 365 days
- Quality: Original module
- Condition: New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat:18059884790
- E-mail: plc66@qq.com
Philips IOB-80-A CNC I/O Board for Millplus/Manualplus Systems
Product Description
The Philips IOB-80-A is an enhanced industrial-grade CNC I/O board, specifically engineered for Philips Millplus and Manualplus CNC systems (compatible with Heidenhain controls) to enable discrete I/O, sensor feedback, and machine safety interlock management in precision machining applications. As an upgraded variant of the standard IOB-80 (PN: 40222293011), the IOB-80-A features additional isolation, expanded I/O capacity, and optimized bus interface performance—supporting axis position feedback, tool changer control, operator panel input/output, spindle monitoring, and emergency stop safety circuits. This PCB-mount module is designed for integration into CNC controller chassis, utilizing industrial-grade components, galvanic isolation for critical circuits, overvoltage/overcurrent protection, and vibration/shock-resistant construction to ensure reliable operation in harsh machine tool environments. It is ideal for retrofitting legacy Millplus machines or expanding new CNC installations requiring robust, high-performance I/O capabilities.

Key Functions
The IOB-80-A delivers mission-critical I/O capabilities for CNC machine control with these core features: Enhanced discrete I/O channels for machine tool actuation, sensor feedback, and operator interface; Dedicated interfaces for axis encoder feedback, tool changer positioning, spindle speed/torque monitoring, and coolant/lubrication system control; Safety interlock support (emergency stop, door interlocks, overload protection) to meet industrial safety standards; Optimized bus communication with Millplus/Manualplus CNC controllers for low-latency data exchange; Galvanic isolation for critical I/O circuits to prevent electrical noise and ground loop interference; Overvoltage/overcurrent protection for I/O lines to safeguard against transient surges; and compatibility with Heidenhain-compatible accessories for seamless integration into precision machining systems.


Application Scenarios
The IOB-80-A is exclusively deployed in precision CNC machine tool applications, including: Vertical/horizontal machining centers (mills) with Millplus/Manualplus CNC controls; Turning centers and multi-axis machines requiring discrete I/O for tool management and axis feedback; Retrofit projects for legacy Philips CNC machines to upgrade I/O capabilities and improve system reliability; Machine tool builders integrating IOB-80-A into new CNC installations for enhanced safety and performance; Aerospace, automotive, and medical device manufacturing facilities requiring high-precision machining with robust I/O control and monitoring.


Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Enhanced CNC I/O Board for Millplus/Manualplus Systems |
| Manufacturer | Philips (Heidenhain Compatible) |
| Model/Part Numbers | IOB-80-A / 40222293011-A (Upgrade of IOB-80 / 40222293011) |
| I/O Capabilities | Discrete I/O for CNC Control; Axis Encoder Feedback; Tool Changer Interface; Operator Panel I/O; Spindle Monitoring; Safety Interlocks (E-Stop, Door Interlocks) |
| Communication Interface | Proprietary Millplus CNC Bus Interface; Compatible with Manualplus Controllers; Low-Latency Data Exchange |
| Electrical Protection | Galvanic Isolation for Critical Circuits; Overvoltage/Overcurrent Protection; Reverse Polarity Protection |
| Mounting | PCB Mount (CNC Controller Chassis); Requires Compatibility with Millplus Chassis Design |
| Operating Environment | Temperature: 0°C to 50°C (32°F to 122°F); Humidity: 5–95% RH (Non-Condensing); Vibration/Shock Resistant (IEC 60068-2 Compliant) |
| Certifications | CE, UL, CSA; Compliant with IEC 61131-2, IEC 61010-1 Industrial Safety Standards |
- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.



