Tension Electronics

PFEA 111, 112, 122 and 113

- bringing something new to web tension

Covering a wide range of applications the Tension Electronics comes in four versions, with different levels of performance and functionality. All four versions have multi-language digital display and configuration keys. The configuration keys being used for setting different parameters and to check the status of the tension system.

The 2 x 16 character display can present sum, difference or individual load cell signals.

All four versions are available in both DIN-rail version and enclosed IP65 (NEMA 4) version for mounting in more severe environments.
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Data

Type PFEA111 PFEA112 PFEA122  PFEA113
Power supply  
IP20 voltage DC 24 V (18 - 36 V)
Power requirement 7.5 W 7.5 W 7.5 W  12 W
IP65 main voltage DC 24 V (18 - 36 V) 100 (-15%) - 240 (+10%) V AC
Frequency 45 - 65 Hz
Number of load cells 2 2 2  4
Load cell excitation  
     Current 0.5 A rms, 330 Hz 0.5 A rms, 330 Hz 0.5 A rms, 330 Hz 0.5 A rms, 330 Hz 
     Max. load 2 load cells plus 5 Ω cable resistance 2 load cells plus 5 Ω cable resistance 2 load cells plus 5 Ω cable resistance  4 load cells plus 10 Ω cable resistance
Inputs  
Digital inputs (remote zero or gain scheduling) - - -  1
Analog inputs (connection
of multiple PFEA 113 units)		 - - -  2
Outputs    
Analog outputs (voltage or current) - - -  6
     -5 - +11V (max.load 5 mA) 1 1 1 - 
     0 - 21 mA (max. load 550 Ω) 1 1 1 - 
Selectable filter
Step response (0 to 90 %) can be set for each output		 15, 30, 75, 250, 750, 1500 ms 15, 30, 75, 250, 750, 1500 ms 15, 30, 75, 250, 750, 1500 ms  5, 15, 30, 75, 250, 750, 1500 ms
Scaling function for analog outputs Yes Yes Yes Yes 
Digital outputs (Status OK and/or Level detectors) - - - 4 
Self diagnostics, Status OK  
     LED (green/red) Yes Yes Yes  Yes
     Alarm on Digital output - - -  Yes
     Alarm via PROFIBUS - Yes - Yes
     Alarm via PROFINET -  -  Yes  - 
Multi language interactive display Yes Yes Yes  Yes
Selectable tension units on the display N, kN, kg and lbs., N/m, kN/m, kg/m, pli
Maximum load memory Yes Yes Yes  Yes
Zero offset memory Yes Yes Yes  Yes
Communication    
PROFIBUS DP - GSD file ABB_0716.GSD    GSD file ABB_0717.GSD
PROFINET RT
GSDML-V2.42-ABB-PFEA122-20230330.xml
Environmental tolerance  
Electrical environment  
     Electrical interference environment As per EMC Directive 2014/30/EU
     Electrical safety As per Low Voltage Directive 2014/35/EU
As per UL508 Industrial control equipment - uL508 approval available for PFEA111, PFEA113 and PFEA112 IP20
Ambient temperature +5 - +55°C
Degree of protection IEC 529 Protection class IP20 or IP65

 

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