Carlo Gavazzi Type ECH Proximity Sensor

The Carlo Gavazzi Type ECH proximity sensor is a capacitive proximity switch for non-flush mounting with a PNP open collector output. The sensor is provided with a separate teflon sensor head in M30 for temperature applications between -196 to 180°C (-320 to 356°F). 

Example Applications:
Plastic pellet/resin detection in plastic injection moulding machines and drying equipment
Detection of hot wax as used in car manufacturing

Features

• 4 to 15mm sensing range (set to 10mm by default)
• 10 to 40VDC power supply
• -196 to 180°C (-320 to 356°F) operating temperature range
• PNP open collector output
• M30 sensor head size
• Protection:
  • Reverse polarity
  • Short-circuit
  • Transients
• LED-indication for output ON
• Separate amplifier and sensor