Product OverviewThe KHExKMV2(-400) is a full-size, panel-mount explosion-proof keyboard designed for hazardous industrial environments that require comprehensive data-entry and precise cursor control. It includes a 95-key layout with a dedicated numeric keypad and an integrated 25 mm trackball. The front panel is SUS304 stainless steel and the unit offers IP65 frontal protection. Certified Ex ib IIC T6 (CNEx) for safe operation in classified areas.
Key Applications- Petrochemical plants
- Oil refineries
- Mining operations
- Pharmaceutical facilities
- Other explosion-proof rated locations
Features- Full-size 95-key layout with numeric keypad and FN keys
- Integrated 25 mm trackball for precise cursor control
- SUS304 stainless steel front panel
- IP65 waterproof and dustproof front, corrosion-resistant
- Ex ib IIC T6 explosion-proof certification
- Panel-mount design for control cabinets and operator stations
- USB interface for plug-and-play connectivity
- Customizable key layouts and legends available
Technical specifications- Model: KHExKMV2(-400)
- Place of Origin: China
- Brand: CNKHTECH
- Certification: CE / ROHS / FCC; Ex ib IIC T6 Gb (explosion-proof grade)
- Dimensions: 400 x 124 mm
- Keys: (95 + 3) keys
- Key travel: 2.00 mm
- Interface: USB
- Top panel: Metal construction (SUS304 stainless steel)
- Pointing device: Integrated 25 mm trackball
- Voltage: Ui = 5V DC
- Current: Ii = 30 mA
- EMC Standard: Council EMC directive 2004/108/EC
- OS compatibility: All Windows versions, Vista / Linux / Unix / Mac OSX / iOS / Android
- Storage temperature: -40°C to +80°C
- Operating temperature: -30°C to +70°C
- Protection level (front): IP65
- Atmospheric pressure: 60 - 106 KPa
- Humidity (operating): 20–95% RH
- MTBF: > 50000 H
- MTTR: < 30 min
- Warranty: 1-year limited warranty