HS-4290255408 is a Hansford Sensors vibration switch/transmitter that provides a 4–20mA velocity output (0–25 mm/sec RMS) with an integrated trip function for industrial condition monitoring.

Key Specifications

• Model: HS-4290255408
• Type: Vibration sensor with trip switch
• Output:
  • 4–20mA proportional to vibration velocity
  • Switch output for trip/alarm function
• Measurement Range: 0–25 mm/sec RMS (±10%) 
• Frequency Response: 10 Hz – 1 kHz (±5%) 
• Power Supply: 18–30 V DC 
• Connector: M12, 4-pole (top exit) 
• Mounting: M8 × 1.25 mm male stud
• Housing: Stainless steel, compact design
• Protection: Overload protected, false trigger delay 
• Ingress Protection: IP68 sealed for harsh environments