ET series Closed-loop Control Electronic Tensioner

Overview

Closed-loop tension control (to sense the running tension and feedback the value to control tension) is achieved.
The precision can be within 2% by automatic control and real time value is displayed by latest OLED display.

Multiple tensions can be set rapidly by changing the input signal for intelligent control purpose.
Tension is controlled by excitation currents to provide high precision and stability tension control, which is independent to winding speed.


FIG 63
Features:
1. Easy and Convenient: Simply set the required tension value and it works! No more complex setup.
2. Modbus RTU (485) communication protocol is adopted:
Tension can be monitored and remotely controlled by PC, PLC and different industrial equipment.
3. Real time tension checking: Upper / Lower tension limit alarm, wire broken alarm can be set.

ETA-100/L/R/RD Series:

ETA100
Model Reference Wire Diameter Range (mm) Tension Range(g.f)
ETA-100/L-R Φ0.04-0.12 10-100
ETA-200/L-R Φ0.06-0.16 15-200
ETA-300/L-R Φ0.08-0.25 30-300
ETA-350/L-R Φ0.08-0.25 30-350
ETA-500/L-R Φ0.12-0.35 60-500
ETA-1000/L-R Φ0.15-0.45 100-1000


ETA-100B/BD Series:

ETA100B

Model Reference Wire Diameter Range (mm) Tension Range(g.f)
      ETA-100B      
Φ0.04-0.12 10-100
 ETA-200B 
Φ0.06-0.16 15-200
 ETA-300B 
Φ0.08-0.25 30-300


ETA-200E/ED Series:

ETA200    
Model Reference Wire Diameter Range (mm) Tension Range(g.f)
      ETA-200E      
Φ0.13-0.29 15-200
 ETA-300E 
Φ0.16-0.39 30-300

ETA Thick Wire Series:


ETA2000


Model Reference Wire Diameter Range (mm) Tension Range(g.f)
      ETA-2000L-R/RD      
Φ0.20-0.6 20-2000
ETA-5000L-R/RD
Φ0.3-1.0 500-5000


ETD Series Electronic Tensioner (Anti-feedback tension)

The tension is adjusted by current provided. Anti-tension force is adjusted by the slider.

ETD       


Model Reference Wire Diameter Range (mm) Tension Range(g.f)
    ETD-300   
Φ0.10-0.25 30-300
    ETD-500    Φ0.12-0.35 60-500
    ETD-800    Φ0.14-0.40 100-800
    ETD-1000    Φ0.15-0.45 100-1000
    ETD-2000    Φ0.20-0.65 200-2000
    ETD-5000    Φ0.40-1.50 800-5000
    ETD-8000     Φ0.40-1.50  975-7500




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