Product Short Description
Product Overview
The GE IC9445C208 is a specialized industrial limit switch designed for precise position feedback in automation systems. It belongs to the GE IC9445 series and is engineered to operate reliably in harsh environments, offering customizable cam configurations to suit diverse application requirements. This module is ideal for scenarios where mechanical position sensing with high durability and adaptability is critical.
Technical Specifications
- Switch Type: Mechanical limit switch with customizable cam profile.
- Electrical Ratings:
- Voltage: Up to 600 V AC/DC.
- Current: 15 A continuous, 25 A inrush.
Description
- Operating Temperature: -40°C to +85°C.
- Enclosure Rating: IP66/67 (dust-tight and water-resistant).
- Mounting: 30 mm conduit entry with standard GE IC9445 series rollers, rods, or forked levers.
- Mechanical Life: >10 million operations at 4,000 RPM shaft speed.
- Electrical Life: >250,000 operations at 15 A, 250 VAC (cosϕ 0.4).
- Approvals: Meets ISO 13849 Category 3 requirements for safety-related applications.
Functional Features
- Customizable Cam Design: Enables tailored actuation points for specific machinery or process requirements.
- Dual-Pole Contacts: Provides separate control and indication circuits, enhancing safety and diagnostic capabilities.
- Positive Break Contacts: Ensures reliable disconnection under fault conditions, critical for safety applications.
- Robust Construction: Cast aluminum housing with epoxy coating, bronze bearings, and stainless steel lever shaft resist corrosion, vibration, and mechanical stress.
- Sealed Design: Prevents internal condensation and ingress of contaminants, reducing maintenance needs.
- Wide Temperature Tolerance: Eliminates the need for multiple part numbers across varying environmental conditions.
- Quick Installation: Compatible with standard 30 mm conduit entries and modular accessories for flexible setup.
Application Scenarios
- Steel Mills: Overtravel protection for bridge crane hooks and coke oven machinery.
- Construction Cranes: Final limit switches for elevator car positioning on high-rise projects.
- Power Plants: Position confirmation for rotary valves in fly ash handling systems.
- Material Handling: Conveyor system monitoring where dense sensor arrays prevent small object misdetection.
- Automotive Manufacturing: Robot arm position feedback in assembly lines.
- Mining Operations: Conveyor belt alignment and actuator control in harsh underground environments.
- Marine Applications: Saltwater-resistant positioning for offshore cranes and loading systems.
Compatibility and Upgrades
- Alternative Models:
- IC9445D200: Standard 2-circuit version without low-voltage gold contacts.
- IC9445D204: Identical housing with roller lever instead of crane hook design.
- IC9445H200AA: Bronze waterproof enclosure for subsea or saline exposure.
- Accessories: Extended lever arms (e.g., IC9445Y134) for increased actuation range.
- Integration: Works seamlessly with GE VersaMax safety PLCs and other industrial control systems.
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