The S927-520000-100A is a spare sensor assembly designed for use with Detcon’s FP-700 series gas detectors. It features catalytic bead technology for detecting combustible gases such as methane, propane, and hydrogen in industrial environments.

Key Specifications

• Sensor Type: Matched-pair catalytic bead
• Target Gases: Combustible gases
• Operating Voltage: 11.5–30 VDC
• Current Draw: 85 mA max
• Sensor Life: 3–5 years typical
• Housing: Electropolished 316 stainless steel
• Environmental Protection:
  • Waterproof
  • Corrosion-proof
  • Vibration-proof
  • Dual-layer surge protection
• Certifications:
  • Explosion-proof (Class I, Div 1, Groups B, C, D)
  • ATEX, CE, CSA
  • SIL2 certified
  • IP66 / NEMA 4X
• Outputs:
  • 4–20 mA analog
  • RS-485 Modbus RTU
  • Optional HART and wireless SmartWireless integration
• Interface:
  • Non-intrusive magnetic switch or pushbutton
  • LED display with anti-glare cover
  • Auto zero/span and fault diagnostics