Torque sensor with display "DRBK-A"
Simultaneous speed / torque display
universally applicable sufficient for many measuring tasks
11 torque range from ± 0 - 0,5 Nm to ± 0 - 1000 Nm
- Very short
- Broad input voltage range
- Current output and voltage output
- Measurement accuracy: ≤ 0,5% of full scale
- Torque ranges from 0,5 to 1000 Nm
- Contactless transfer of measurement signal
- Proven strain gage technology
- Integrated signal amplifier
- Single power supply
- Multipurpose use
- Simultaneous speed/torque indication
- 4-segment display with sign
- Peak mode (clockwise only)
- Indication area on LCD display 30 x 11 mm
- Speed indication updated 1x sample/second
- Torque updated 1,000 samples/second
Extra features
- Simultaneous speed/torque indication
- display;
- Speed indication updated 1x sample/second;
- Torque updated 1,000 samples/second
Series DRBK torque transducers are suitable for lab and industrial applications because of their small size and multiple mounting options. As supply voltage and output signal are transmitted without contact, the device can operate continuously with low wear and no maintenance.
The integrated signal amplifier runs on 11.5 to 30 V DC; it outputs an analog signal of 0 to ± 5 V and a current signal of 10 mA ± 8 mA. Due to its large supply voltage range the transducer can be operated directly from a PLC. The device should be used only with couplings designed specially for it.
Note: This transducer should only be used in conjunction with the specially developed couplings.
Technical Specifications
| Supply voltage | 11,5 to 28,8 V DC |
| Power consumption | approx. 250 mA |
| Rise time 10-90% | 1 ms |
| Limit frequency -3dB | 1 kHz |
| Voltage output Internal resistance | 0 to ± 5 V 100 Ω |
| Current output Burden | 10 ± 8 mA approx. 500 Ω |
| Ripple | < 100 mVss |
| Nonlinearity | < 0,3 % |
| Hysteresis | < 0,3 % |
| Deviation at zero point | ≤ ± 100 mV / ± 200 µA |
| Max. measurement fault | 0,5 % (FS / of full scale) |
| Operating temperature | 0 - 60 °C |
| Compensated temperature range | 5 - 45 °C |
| Temperature error Zero point Sensivity | 0,05 % / K 0,02 % / K |
| Mechanical overload | 100 % |
| Internal protection | IP40 |
| Connection | 12pin-connector |
Downloads
Datasheet
Operating instructions
Step-Files
| DRBK-A-0 0,5 | 1 | 2 | DRBK-A-0 |
| DRBK-A-I 5 | 10 | 20 | DRBK-A-I |
| DRBK-A-II 50 | 100 | 200 | DRBK-A-II |
| DRBK-A-III 500 | 1000 | DRBK-A-III |