Transmitter DGT4AN
Download PDF datasheet
Weight Transmitters with direct connection of one ore more load cells and a wide range of outputs for an easy integration in every industrial and automation system. Comfortable and immediate installation on DIN bar and/or OMEGA bar.
4-CHANNEL DIGITAL TRANSMITTER / INDICATOR
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Technical specifications
| Power supply | 12 – 24 V dc ± 10% stabilized |
|---|---|
| Max power consumption | 100 mA @ 12 V, 70 mA @ 24 V |
| Operating temperature | -10 / +40°C (14 °F / 104°F) |
| Display | 6 digit LED, h 13 mm |
| Led | 6 LED light status indicators |
| Keyboard | Waterproof with 5 keys |
| Mounting | On DIN rail |
| Case material | Plastic |
| Load cell input features | 4 cells with digital equalization or 4 independent weighing systems (maximum of 16 cells of 350 Ω) |
| Power supply load cells | 5 V dc ± 5 %, 120 mA (maximum 16 load cells with 350 Ω) |
| Input sensitivity | Max 6 mV/V |
| Analog output in tension | (option) 0 – 10 V / 0 – 5 V |
| Impedance | ≥ 10 kΩ |
| Analog output under current | (option) 0 – 20 A / 4 – 20 mA |
| Impedance | ≤ 350 Ω |
For complete and up-to-date technical specifications please refer to the datasheet you can download here
Download PDF datasheet Connections
| Type | DGT4 Screw terminals J2 |
|---|---|
| Length | ND |
| 18 | + Signal Cell 1 |
| 19 | - Signal Cell 1 |
| 20 | + Reference (only cell 1) |
| 21 | - Reference (only cell 1) |
| 22 | + Power supply Cell 1 |
| 23 | - Power supply Cell 1 |
| 24 | + Signal Cell 2 |
| 25 | - Signal Cell 2 |
| 26 | + Power supply Cell 2 |
| 27 | - Power supply Cell 2 |
| 28 | + Signal Cell 3 |
| 29 | - Signal Cell 3 |
| 30 | + Power supply Cell 3 |
| 31 | - Power supply Cell 3 |
| 32 | + Signal Cell 4 |
| 33 | - Signal Cell 4 |
| 34 | + Power supply Cell 4 |
| 35 | - Power supply Cell 4 |
| Type | DGT4AN Screw terminals J1 |
|---|---|
| Length | ND |
| 1 | + power supply 12/24 V dc |
| 2 | 0 V dc (GND) |
| 3 | NC |
| 4 | NC |
| 5 | NC |
| 6 | NC |
| 7 | NC |
| 8 | NC |
| 9 | + Analog output 4-20 mA |
| 10 | - Analog output 4-20 mA |
| 11 | + Analog output 0-10 V / 0-5 V |
| 12 | - Analog output 0-10 V / 0-5 V |
| 13 | RS485 + |
| 14 | RS485 - |
| 15 | RS232 TX |
| 16 | RS232 RX |
| 17 | RS232 GND |
Load cell mounting
General guidelines for installing and mounting load cells:
- Respect the direction in which forces are applied to the load cells
- Do not exceed the temperature limits shown on the rating plate
- Do not remove the labels from the cells
- Protect cables properly with sheaths or cable ducts
- Connect each cell to earth with a suitable cable, bridging the plates of the mounting accessories if necessary
- Do not weld on the mechanical structure once the cells are in place
- Avoid or minimise mechanical constraints between the fixed structure and the weighed structure, to prevent weighing errors and zero return problems
- When vibrations or dynamic loads are present, protect the cells with anti-vibration mounts
- Protect the cells from dust build-up with suitable covers