DGT4 - 4-Channel Weight Transmitter

As of: Thursday, November 21, 2024

Standard Features

4-channel weight transmitter for weight transfer to PLC via fieldbus, analog output or RS485.It allows the reading and diagnostics of each load cell or each connected scale (up to 4).

Approvals

Australian National Measurement Institute

Approvals
CE-M EN 45501, OIML R-76, OIML R-61 (MID), OIML R-51 (MID), Australian approval

Onboard Web Server
Integrated Web Server as standard

Specifications

Power supply:
12-24Vdc

Converter:
A/D 24 bit with 4 channel

Max scale number:
4

Load cells connection:
with 4 or 6 wires (with sense)

Operating modes:

Digital junction box
Multi-scale transmitter

Conversion rate:
up to 3200 conv./sec

Selectable sampling rate:
up to 400 conv./sec

Displaying:
up to 800.000d

Signal sensitivity:
0,03 µV/d (0,03 µV/e)

Resolution:
3.000.000 points

Linearization:
up to 8 points

Connectable load cells:
up to 8 350 Ω cells

BUS:
depending on the model (See version chart)

Serial ports:

1 RS232 for configuration from PC with "Dinitools®"
1 RS485 Port (Mod. DGT4 / DGT4 AN)

Analog output:
16 bit (DGT4AN Model) choosing between 4-20mA, 0-5Vdc or 0-10Vdc.

Digital outputs:
n. 2 configurable OUTPUTS

Digital inputs:
n. 2 configurable INPUTS

Case:
ABS, for Din bar (106 x 90 x 58 mm)

Calibration:

Theoretical (mV\V)
With sample weights
Remotely by WEB SERVER
From the keyboard
From PC with "Dinitools"

Keyboard functions:

Zeroing
Tare
Function mode
Manual data printing/sending
On/Stand-by

Program functions:

Setpoint
High resolution
Peak
Alibi Memory
Unit of measure conversion

Available in 7.15 firmware version:
Net/Gross; Weighs totalisation; Formulation; Counting; In/Out Truck weighing and Hold.

Keyboard:
mechanical with 5 digits

Display:
13mm red LED

Functions and Data Available via Fieldbus:

NET, GROSS and TARE weight
DIGITAL INPUTS status
RELAY OUTPUTS status
SETPOINT setting
Alibi memory writing and reading (optional)
Weight status (eg positive, negative, stable, unstable): Error conditions (eg overload, underload);Calibration

SETUP configuration
Diagnostics of each converter channel

Integrated Web Server:

The integrated WEB SERVER allows complete diagnostics, calibration and remote configuration of the weight transmitter from ethernet network.

Only for PROFINET, ETHERNET IP and MODBUS TCP models.

Certifications:
CE-M EN 45501
OIML R76 (10000e o 3000 + 3000e) / R51 / R61 MID
UL Listed (upon request)
EU Type Examination Certificate (45501:2015)
Australian legal for trade certificate of approval (NMI S788)

Upon Request:

UL certificated version
Special programs according to customer specifications
Kit for legal for trade approval

Parts

Part #	Description
Available Versions
DGT4	Transmitter for DIN bar with 4 channels, 2 IN and 2 OUT. 5-key keypad, LED display, and standard weighing program.
DGT4AN	Transmitter for DIN bar with 4 channels, 2 IN, 2 OUT, analogue output. 5-key keypad, LED display, and standard weighing programme.
DGT4ETHIP	Transmitter for DIN bar with 4 channels, 2 IN, 2 OUT and EthernetIP port 5-key keypad, LED display, and standard weighing programme.
DGT4PRONET	4 channel Din rail weight transmitter, with 2 IN, 2 OUT and PROFINET port. 5-key keypad, LED display.
DGT4PB-1	Transmitter for DIN bar with 4 channels, 2 IN, 2 OUT, Profibus. 5-key keypad, LED display, and standard weighing programme.
DGT4ETHCAT	Transmitter for DIN bar with 4 channels, 2 IN, 2 OUT and EtherCAT port. 5-key keypad, LED display, and standard weighing programme.
DGT4DEVNET	Transmitter for DIN bar with 4 channels, 2 IN, 2 OUT and DeviceNet port. 5-key keypad, LED display, and standard weighing programme.
DGT4MODTCP	Transmitter for DIN bar with 4 channels, 2 IN, 2 OUT and MODBUS TCP/IP port. 5-key keypad, LED display, and standard weighing programme.

Options

Part #	Description
RS485 lightning and surge protection
RS485PDIN	Protection circuit for port 485, with enclosure for DIN rail installation. Protection according to IEC 1000-4-5/D (IEC 801-5/D).
Approval for sale to third parties
KCEM	Plates and Welmec form for legal trade use of a scale. NET PRICE. Service available in combination with a Dini Argeo indicator.
ECEM-AU	Single platform/scale legal-for-trade approval for Australia.
Printers/Labelers
TPRP	Panel thermal printer. Fitted with connection cable, 5Vdc power supply (power adapter not included).
TPRPCAL	5Vdc power supply unit.
Clock Calendar / Alibi Memory for type-approved communication
ALMEM-1	Alibi memory (fiscal memory, max 120.000 weighs) for approved weight transmission to PC/PLC or data recording on MMC/USB. Built-in real time clock to print the date/time with PCB, screw terminal, plastic box and UL-marked labels (if applicable).
DFCLK	Real time clock for printing/displaying of date and time. With UL marked PCB, screw terminal, plastic box and labels (if applicable).
Power supplier for DIN bar
MDR2012	12Vdc power unit for DIN bar. 110/240Vac input. CE and UL certified. Not compatible with BOX2121S.
DR1512	12Vdc power unit for DIN bar. 110/240Vac input.
ABS boxes for wall mounting
BOX2121S	Wall IP65 box with transparent door. Dimensions 210x210x100 mm, equipped with 2 cable glands. Suitable for DGT1 and DGT4 series instruments.
Communication Interfaces
SETHDIN-1	RS232 / RS485 / Ethernet converter. Modbus RTU / Modbus TCP/IP (if applicable). Connectable to all Dini Argeo weight indicators via the serial port. ABS housing for DIN rail. With PCB, screw terminals, plastic box and UL marked labels (if applicable).
Options for ATEX version
ZBA1S	Intrinsic protection three channel Zener barrier. Specific for connection to load cells, for mounting on DIN rail in a safe area, or in a flame-proof case. Marking: ATEX/IECEx II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC. Manual and ATEX UE CONFORMITY DECLARATIONS (available in EN, DE, FR, ES and IT).
KZBA-1	ATEX ABS housing kit with Zener Barrier ZBA1S for load cells. For intrinsically safe weighing systems in a dangerous zone. Dimensions 179x359x166,5mm. It can connect up to 8 350 Ohm load cells. Marking of housing + Zener Barrier ZBA1S: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc X for gas, ATEX II 3(1)D Ex tc [ia Da] IIIC T135øC Dc IP66 X for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN and IT).
KMB4-1	Kit of 3 ATEX Zener barriers for load cells, in an ABS box. For up to 4 load cells of 350 ohm, for intrinsic protection weighing systems in a dangerous area. Marking of the whole box with three Zener barriers: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc (-20øC = Ta = +40øC) for gas, ATEX II 3(1)D Ex tb [ia Da] IIIC T130øC Dc IP65 (-20øC = Ta = +40øC) for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN and IT).
DCATEXMB4	ATEX declaration for the whole system with Dini Argeo Zener barriers. Ex II 2G IIC T6 Gb X e Ex II 2D IIIC T125øC Db X system, with label of the whole system, for weight indicator connected to Dini Argeo zener barriers, connected to a mechanical structure with ATEX load cells (each cell must be certified with CCATEX option). Provided with descriptive document of the assembly and ATEX EU declaration of conformity of the assembly (EN and IT).
JB4QA	ATEX equalisation box made of ABS IP67, for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
JB4QAI	ATEX equalisation box made of stainless steel IP66 for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
EXCB6	Blue shielded cable 6x0.22 mmý, only for EX i (2GD) assemblies. PVC inner sheath. Tinned copper braid shielding. Polyurethane outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 øC. Minimum bending radius >/= 7 x O.D. _/m
Other accessories / options
UMAN	Printed user manual (Free download from the website).
TECMAN	Printed technical manual (Free download from the website).
TECSUP	Technical assistance by telephone upon request.
ECEMDOC	Printed EU declaration of conformity, EU certificate of verification, test certificate and metrological book (free download from our website, only for approved CE-M products). NET _.