Shenzhen Huirong Electronic Equipment Co., Ltd
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Huirong electron

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Location:  Home -> Products  ->  Industrial metal keyboard  ->  HR2136010-U Metal Keypad
HR2136010-U Metal Keypad
Product Features
  • 304# Stainless Steel Panel
  • Rational structural design with compact footprint
  • Stable and reliable keypad performance
Operating Environment
  • Operating Temperature: -10°C ~ +60°C
  • Storage Temperature: -25°C ~ +70°C
  • Relative Humidity: 25% ~ 85%
  • Ingress Protection: IP65 (front panel)
Communication Interfaces (Optional)
  • ● USB Interface
  • ○ RS232 Interface
  • ○ TTL Interface
  • ○ Matrix Interface
Switch Specifications
  • Lifecycle: 1 million actuations
  • Actuation Force: 3.5N ± 0.5N (positive pressure)
  • Travel Distance: ≥ 0.45mm
Technical Specifications
Physical Parameters
Panel Dimensions 68 × 90 mm
Key Count 12
Key Dimensions 13.8 × 13.8 × 4.5 mm
Key Travel ≈ 0.45 mm
Actuation Force ≈ 350 gf
Key Lifecycle Approx. 1 million cycles
Material Front Panel: SUS304 Stainless Steel
PCB Finish ENIG (Electroless Nickel Immersion Gold)
Contact Method Metal Dome (Snap Dome)
Electrical Parameters
Communication Interface USB / RS232 / TTL / Matrix (optional, default: Matrix)
System Compatibility Windows, Linux, Android, VxWorks, Kylin OS (under chip I/O)
Operating Voltage 5V ± 0.25V
Operating Current ≤ 30mA
ESD Rating Contact Discharge: 6KV; Air Discharge: 8KV
Applications Control Centers, Petrochemical Industries, Automated Production Lines, etc.
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Product Dimensional Drawing
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