iKey DU-5K-FSR Intrinsically Safe Keyboard
The iKey DU-5K-FSR-IS is a rugged intrinsically safe keyboard engineered for hazardous environments where safety compliance is non-negotiable. Designed to meet NEMA 4X specifications, this 116-key industrial keyboard delivers reliable performance in Class I, II, and III locations with Factory Mutual approval. Whether you're managing operations in oil refineries, chemical plants, or explosive atmospheres, the DU-5K-FSR provides the durability and safety certifications your facility demands. The integrated FSR pointing device eliminates the need for separate peripherals, while optical isolated barriers and bulkhead cables protect against electrical hazards in Division I environments.
Key Features
- 116-key functionality with 24 dedicated function keys for rapid task execution
- Integrated FSR (Force Sensing Resistor) pointing device for seamless cursor control
- NEMA 4X rated ABS polycarbonate case for corrosion and impact resistance
- Optical isolated barriers protect against electrical transients and surges
- Bulkhead cable connectors for secure, hazard-proof connections
- Factory Mutual certified for Class I, II, III Division I hazardous locations
- Approved for Groups C, D, E, F, and G explosive atmospheres
- Intrinsically safe design eliminates ignition risk in explosive environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
IKEY |
| Part Number |
DU-5K-FSR-IS |
| Key Count |
116 keys with 24 function keys |
| Pointing Device |
Integrated FSR (Force Sensing Resistor) |
| Case Material |
ABS polycarbonate |
| Safety Rating |
NEMA 4X, Factory Mutual approved |
| Hazardous Location Rating |
Class I, II, III Division I |
| Approved Groups |
C, D, E, F, G |
| Protection Features |
Optical isolated barriers, bulkhead cables |
Frequently Asked Questions
What makes an intrinsically safe keyboard different from standard keyboards?
An intrinsically safe keyboard like the iKey DU-5K-FSR is designed to prevent electrical ignition sources in hazardous environments. Through optical isolation, limited power circuits, and certified component selection, it eliminates the risk of sparks or thermal energy that could ignite explosive atmospheres—critical for Class I, II, and III Division I locations.
Is the DU-5K-FSR suitable for oil and gas operations?
Yes. The DU-5K-FSR meets Factory Mutual standards for Class I, II, and III Division I hazardous locations, making it ideal for oil refineries, gas processing plants, and similar environments. Its NEMA 4X rating and optical isolated barriers ensure compliance with safety protocols in explosive atmospheres.
Can I use the integrated FSR pointing device instead of a separate mouse?
Absolutely. The integrated FSR pointing device provides full cursor control without requiring an external mouse, reducing cable clutter and maintaining the intrinsically safe design. This is especially valuable in confined or hazardous work areas where additional peripherals complicate safety compliance.
What cable connections does the DU-5K-FSR use?
The keyboard features bulkhead cable connectors that provide secure, hazard-proof connections. These connectors are designed to prevent accidental disconnection and maintain electrical isolation in hazardous environments, supporting the intrinsically safe certification.
