>= 1 Set
US $350.00 ~ 660.00
SD-A Digital high precision automatic constant tension controller mainly consists of tension detector, high precision A/D, D/A converter high-performance MCU, etc. The working principle is that tension detector measures the tension of coil material then compared with the setting tension, it is computed by MCU and adjust the output D/A automatically, thus realizing constant tension of the coil material by changing the excitation current of magnetic powder clutch & brake or torque of the servo motor. It is widely in the industry which needs to measure and control the tension precisely.
Features:
English or Chinese Optional by LCD
Manual or Auto operation optional, easy operation
The simple wiring of the tension detector
Setting data conveniently
With double shaft output function
Tension resolution up to 1 Newton
It’s easy to multi-machine management by Modbus protocol.
Technical data:
Measurement precision: | ±1 Newton |
Sampling rate: | 100 millisecond |
Main output mode: | 30V/0-2A output, connected with magnetic powder clutch or brake |
The auxiliary output: | 1 Road DC 0-5V Analog signal output |
Communication function: | RS-485 Simultaneous use of the multi-tension controller |
Panel size: | 245×155×140(mm)(W×H×D) |
Installation size: | 230×150×120(mm)(W×h×D) |
Power supply: | 180 to 240V AC 50/60Hz |
Pictures: