LEDD Display Unit 2 Wire Loop Powered Display LEDD-01A Digital Indicator LEDD Industry 2 Wire Loop Power Display
Application
All transmitters with an output signal 4 to 20 mA and a DIN 43650 plug
Performance
- 16 bit ADC MCU inside.
- Two - wire working mode for 4-20mA.
- The ultra-low operating voltage of 20mA is less than 3.0VDC.When 4mA is less than 2.5VDC power consumption.
- Fully intelligent working mode.Supports user self - calibration and supports nonlinear correction of display values.
- Highlight 0.36 inch LED display.
- Standard Hirschmann appearance.
- Extremely low temperature drift, suitable for -40~85 degree industrial environment.
We are specialized in providing high quality intelligent pressure measurement control products and solutions. Our company has
strong research and development strength, the series product quality is stable, the performance is outstanding and it has the very
strong anti-interference characteristic.
We are specialized in providing high quality intelligent pressure measurement control products and solutions. Our company has
strong research and development strength, the series product quality is stable, the performance is outstanding and it has the very
strong anti-interference characteristic.
No need external power supply, and the 4-20mA signals in the measured loop can be accurately displayed simply by
connecting them in series. Adopt imported special integrated circuit, SMT process manufacturing, high density of
circuit assembly, small size of instrument appearance. Its outstanding advantage is that its pressure drop compared
with similar products on the market is much lower.
Product lower pressure drop, stable display, high display brightness, solve the traditional LCD brightness and
temperature range of narrow shortcomings thoroughly.
| Display |
| Display range | -1.9.9.9.to9.9.9.9. |
| Accuracy | 0.10% |
| Temperaturedrift | <30ppm |
| Resolution | 16-bit |
| Supply |
| Supply | Notrequired,4to20mAlooppowered |
| Voltagedrop | 4mA<2.5VDC;20mA<2.9VDC |
| Electrical protection | inside the meter head with reverse polarity protection. The meter is not bright when the current is fed into the reverse connection, and the meter will not be damaged |
| Ambient temperatures |
| Storage | -40 ~85℃ |
| Materials |
| Displayhousing | ABS |
| Others |
| Consumptioncurrent | Max<60mA@4-20mA. |
| Weight | Approx.65g |
| Ingressprotection | IP65 |
| Colorofhousing | Black |
Dimensions(mm)
Example for usage with a SENSE pressure transmitter with connector DIN 43650 connector.
