- The PES-305 eddy current proximity sensor is designed for non-contact measurements of relative vibration, displacement and axial positioning. It is sealed to be fully operational in oil-filled environments and equipped with built-in conditioning circuitry allowing it to be directly connected to processing instrumentation.
- Operation
+ Measurement Type : Non-contact proximity, eddy current
+ Measuring Range : 0 to 5 mm [0 to 197 mils]
+ Outputs : 6.67 to 20 mA; 1.67 to 10 V
+ Sensitivity : 2.67 mA/mm [67.7 μA/mil]; 1.67 V/mm [42.3 mV/mil]
+ Accuracy : According to correction factor
+ Repeatability : ± 5%
+ Bandwidth : DC to 1000 Hz (-3dB)
+ Load at Current Output : 500 Ω max.
+ Load at Voltage Output : 10 kΩ min.
+ Temperature Drift : < 10%
+ Short Circuit Protection : Built-in
+ Certification : GOST Russia - Pattern approval certificate for measuring instruments
- Power Requirements
+ Voltage : 15 to 30 Vdc
+ Consumption : 30 mA max.
+ Voltage Reversal Protection : Built-in
+ Warm-Up Time : 5 minutes
- Connection
+ Integral Cable : 4-wire x 0.34 mm2 [22 AWG], shielded
Outer Jacket Material : PUR (polyurethane)
Outer Jacket Diameter : 5.9 mm [0.232 in]
Length : 30 m [98.4 ft]
Min. Bending Radius : 60 mm [2.36 in]
+ Max. Cable Length
For Current Output : 300 m [984 ft]
For Voltage Output : 100 m [328 ft]
- Environment
+ Temperature Range
Operating : 0 to 70 °C [32 to 158 °F]
Storage : -25 to 70 °C [-13 to 158 °F]
+ Max. Submersible Pressure : 10 Bar [150 PSI]
+ Protection Rating : IP69
- Physical Characteristics
+ Sensor Body : Chrome-plated brass
+ Sensing Face : Polyamide-imide