Transmitter DGT4


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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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Transmitter DGT4

Technical Specifications

Power supply12 24 V dc 10% stabilized
Max power consumption100 mA @ 12 V, 70 mA @ 24 V
Operating temperature-10 / +40C (14 F / 104F)
Display6 digit LED, h 13 mm
Led6 LED light status indicators
KeyboardWaterproof with 5 keys
MountingOn DIN rail
Case materialPlastic
Load cell input features4 cells with digital equalization or 4 independent weighing systems (maximum of 16 cells of 350 Ω)
Power supply load cells5 V dc 5 %, 120 mA (maximum 16 load cells with 350 Ω)
Input sensitivityMax 6 mV/V
Serial portRS485 bidirectional. Configurable for connection to PC / PLC or weight repeater
For the complete and latest technical specifications, please refer to the technical data sheet which can be downloaded here:
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Connections

TypeDGT4 Screw terminals J1
LengthND
1+ power supply 12/24 V dc
20 V dc (GND)
3NC
4NC
5NC
6NC
7NC
8NC
9NC
10NC
11NC
12NC
13RS485 +
14RS485 -
15RS232 TX
16RS232 RX
17RS232GND
TypeDGT4 Screw terminals J2
LengthND
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
Connections  Transmitter DGT4

MOUNTING OF THE LOAD CELL

General precautions to be followed in the installation and assembly of load cells:

  • Follow the direction of application of force on the load cell
  • Do not exceed the limits of the temperature as indicated in the data sheet
  • Do not remove labels from the load cell
  • Adequately protect the cables with sleeves or channels
  • Carry out on each load cell a ground connection with suitable cable, shunt on mounting accessories
  • Do not carry out any welding on the mechanical structure after mounting the load cell
  • Avoid or reduce to a minimum level any mechanical constraints between the rigid structure and the weighing structure to avoid error in weighing and return to zero
  • In case of vibration or dynamic loads product the load cells with puffers / shock absorbers
  • Protect load cell from any dust accumulation with any appropriate means