Weighing transmitter in a box with Exd protection, Atex zone 1/21

Price: € 4 249,00

Showing prices excl vat

Article no:

EXBOXAN

Stock status:

4-8 weeks

Brand:

Dini Argeo

Description

Box with Exd protection for weighing and data transmission in 2GD ATEX zones

Box with Exd protection completed with weight indicator/transmitter, Zener barriers and intrinsically safe 4-20mA analog output. Fitted with 2 buttons for the main weighing operations with configurable functions, and two programmable electronic outputs for setpoints and levels management. Internal power adaptor for connection to 230VAC. Complete protection: II 2 (1) GD Ex d [ia Ga] IIC T6 Gb / Ex tb [iaD] IIIC T85°C Db IP65.

BOX TECHNICAL FEATURES

Aluminum alloy construction.
Tempered glass, transparent, frontal porthole for weight reading and electronics checking.
Painted with epoxy paint.
6 cable glands at disposal and standard fitted with 4 ATEX cable glands, for power supply, grounding, load cell cable and analog output.
Weight: approx. 15kg.
IP65 protection degree.

ANALOG OUTPUT TECHNICAL FEATURES

Intrinsically safe Ex i barrier for 4-20mA analog output.
Atex marking:
II (1) GD [Ex ia Ga] IIC
[Ex ia Da] IIIC (-20°C <= Ta <= +60°C)
Ex i electronic parameters:
Um=250V
Uo= 25,2V
Io= 93mA
Po= 585mW
Co= 0,107µF
Lo= 4,30mH
L/R= 62µH/ohm

ZENER BARRIERS TECHNICAL FEATURES

The system includes 3 Zener barriers for load cells connection. The barriers can manage up to four 350Ohm load cells.
Atex marking for one barrier:
II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC
Ex i electronic parameters:
Barrier for signal and sense: Um=250V
Fuse: 50mA
Uo: 17,4V
Io: 25mA
Po: 0,11W
Co: 0,346µF
Lo: 56,88mH
Rmin: 705,6Ohm
Barrier for supply: Um=250V
Fuse: 100mA
Uo: 24V
Io: 164mA
Po: 0,98W
Co: 0,125µF
Lo: 1,32mH
Rmin: 147Ohm

INDICATOR MAIN TECHNICAL FEATURES

DGT1SAN weight indicator with analog output, specific for the reading, diagnostic and transmission of the weight of one or more load cells.
5-key mechanic keyboard.
Red LED display with 6 8-mm digits and 6 LEDs for showing active functions.
Up to 10.000e or multi-range 2 x 3000e @ 0,3 µV/d in CE-M approved version for legal for trade use.
Up to 100.000 displayable divisions with internal resolution up to 3.000.000 points.
1 channel A/D 24-bit sigma-delta conversion, up to 3200 conv./sec. auto-select.
Fitted with 2 inputs for managing the buttons provided as standard and 2 programmable electronic outputs, for the set points and levels management.