Web Control Systems
Tension Control Systems
Tension Control Systems
Tension Controller TC680A/D
This analog tension controller was designed for easy-to-use, safe control and ease of operation. This intuitive controller, with its simple functionality, is easy for anyone to use.
- Excellent Responsiveness via Constant Loop Gain Circuit
The control circuit uses Proportional + Integral calculation, providing fast response and high accuracy. Additionally indexed calculation is used to maintain a constant loop gain, regardless of changes in diameter. This maintains high responsiveness without hunting, maintaining appropriate loop gain at all times.
- Easy to Use and Operate
The unit can be controlled automatically as long as you have an automatic machine contact. Consequently, the controller is easy for anyone to use, as long as a tension value is set. When stopped, a sequence allows the stopped output value corresponding to the diameter to be obtained.
- Tension Display
It is possible to find the total tension, as well as the tension on just one side. Select an analog or digital display to suit your preferences.
- Wide Range of Applications
Fits the final control elements of a large number of applications, including air brakes/clutches, air motors, electro-magnetic brakes/clutches, torque motors, and magnetic coupling motors. Select the installation method to suit the location, from panel-mounted, stand-alone, or mounted.
- Connection with a wide range of tension sensors
Can be connected to the following wide range of Nireco sensors: MB, MG, MC, CD, MJ, CJ, TSA, and intrinsically safe TSA sensors
- CE Compliant
CE marking compliant product
|Power voltage||AC100 to 240V 50/60Hz|
|Power consumption||320VA (Rush current 60A (200V))|
|Over voltage category||Ⅱ|
|Environment||Ambient temp.||0 to +50℃|
|Ambient hum.||35 to 85% RH or less (no condensation)|
|Vibration||3.5 mm, 1G, 3 to 150 Hz, 3 directions (1 hour)|
|Power noise||2,000 Vp-p, normal mode, common mode 50 nS, 1 uS|
|Atmosphere||No liquid water or flammable or corrosive gas, with low dust levels|
|Air pollution degree||2|
|Rated tension||50, 100, 200, 500, 1000, 2000, 3000, 5000, 10000 N (The scale of the rated tension display is changed to show the various tensions.)|
|Connectable Tension Sensors||MB/MG tension sensor or|
MC/CD/MJ/CJ/TSA/Intrinsically safe TSA tension sensor
|Output||Control Output||0 to 10V (max.5mA), 4 to 20mA|
0 to 24V (max.4A)
|Display Output||0 to 10V (max.1mA), 0 to 1mA|
|Recorder Output||0 to 10V (max.1mA)|
|External Tension Setting Power||10V (max.5mA)|
|Contact Output||No. outputs: 1 (30 V DC; 0.2A)|
|Input||Sensor Input||Shared pins|
MB/MG/Intrinsically safe TSA tension sensor(connect to pins 1 to 4 & 17 to 20)
MC/CD/MJ/CJ/TSA tension sensor(connect to pins 3 to 6 & 19 to 22)
|External Tension Setting Input||0 to 10V, input resistance 20 kΩ|
|Contact Input||Auto contact (12 V DC; 10 mA)|