Malfunction Cause Remedy
Display ‘Er’/‘bY’ Switching output is active
–
Check device settings
Display ‘Er’/‘01’ Device error
–
Replace device
Display ‘Er’/‘17’ Undervoltage
–
Apply permissible operating
voltage
Display ‘Er’/‘20’ Temperature fault
–
Check operating conditions
–
Replace device
Display ‘Er’/‘21’ Short circuit
–
Eliminate short circuit
Tab. 8: Fault clearance
10 Removal
1.
Switch off the operating voltage and the compressed air.
2.
Disconnect the electrical and pneumatic connections from the sensor.
3.
Release the fasteners and remove the sensor.
– Release the latch when using mounting clips.
11
Technical data
General
Certification RCM Mark, c UR us – Recognized
Declaration of conformity
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www.festo.com/sp
Tab. 9
Input signal/measuring element
Operating medium Compressed air in accordance with ISO
8573-1:2010 [7:4:4], lubricated operation pos-
sible
Temperature of medium [°C] 0…50
Ambient temperature [°C] 0…50
Tab. 10
Output, general
Accuracy at room temperature [%FS] ± 1.5
Accuracy in ambient temperature range [%FS] ± 2.5