PA150 probe mounting adaptor with proximity measurement system

Complete probe mounting adaptor with proximity measurement system (TQ412 and IQS452).

High-quality, high-reliability removable probe housing and probe adaptor rod containing a complete proximity measurement system that consists of a TQ412 proximity sensor and a IQS452 signal conditioner, which provides either a voltage output or a current output (2 mm range: 8 mV/µm or 2.5 µA/µm, 4 mm range: 4 mV/µm or 1.25 µA/µm).

The PA150 is designed and built for long-term use in harsh environments characterised by industrial temperatures and/or hazardous areas (potentially explosive atmospheres).

Features
  • Removable probe housing and probe adaptor rod containing a complete proximity measurement system (TQ412 and IQS452)
  • 2 or 4 mm measurement range (Ø8.2 mm sensor)
  • Sealed die-cast aluminium housing and stainless steel adaptor rod, with choice of mounting orientation
  • Easier probe installation and gap adjustment with adaptor rod lengths from 50 to 800 mm (mounting position adjustable to ±10 mm)
  • Certified for use in potentially explosive atmospheres
PARAMETER Value (Imperial | Metric)
Output type Current (2-wire) or voltage (3-wire)
Type of probe mounting adaptor Removable probe housing and probe adaptor rod
Mounting position adjustment ±0.39 in | ±10 mm
Probe housing material Aluminium alloy
Probe housing gasket material Nitrile rubber (NBR)
Probe adaptor rod material Stainless steel 1.4301
Probe adaptor assembly material Stainless steel 1.4305
Mounting orientation for probe housing Longitudinal or perpendicular
Configurable adaptor length for probe Yes
Temperature range −31 to 185 °F | −35 to 85 °C
Protection rating IP65
Hazardous area certifications Ex e