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Weight indicators
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"DFWATEX2GDF": INDICATOR FOR DOSAGE IN ATEX 1 & 21 ZONES
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"DFWATEX2GDF": INDICATOR FOR DOSAGE IN ATEX 1 & 21 ZONES
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DFWATEX2GDF: Weight indicator for dosage in hazardous areas
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Weight indicator for areas classified as hazardous with protection methods according to:
ATEX II 2(2)G Ex ib [ib Gb] IIC T4 Gb for gases,
ATEX II 2(2)D Ex tb [ib Db] IIIC T197°C IP65 Db for dust.
Ideal for creating automatic or semiautomatic dosage systems in loading or in unloading, or multiproduct dosages and mixtures. EC-Type-Examination certificate according to Annex III (ATEX directive). CE-M approvable (OIML R-76 / EN 45501).
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Available versions
| | Code | Description |
 | DFWATEX2GDF | ATEX 2GD indicator for single and multi product dosage. IP68 stainless stell case, 17-key keypad and LCD display. Protection mode: ATEX II 2(2)G Ex ib [ib Gb] IIC T4 Gb for gases and ATEX II 2(2)D Ex tb [ib Db] IIIC T197°C IP65 Db for dust. To be combined always with the PW200XRDxxx series' power adapter and PW200IO option. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
Approval kit
| | Code | Description |
 | KCEM | Plates and Welmec form for legal trade use of a scale. NET PRICE. Service available in combination with a Dini Argeo indicator. |
| 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 €. |
Declaration of ATEX conformity of whole
| | Code | Description |
 | DCATEX2GD | Declaration of ATEX conformity of the assembly. Ex II 2G IIC T4 Gb X and Ex II 2D IIIC T197°C Db X SYSTEM, with relative label of whole system, for Dini Argeo ATEX weight indicator connected 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). |
Power supply and INPUT/OUTPUT for DFWATEX2GD
| | Code | Description |
 | PW200XRD24D-1 | (S3) ATEX power supplier with 24 Vdc input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
| PW200XRD24A | ATEX power supplier with 24 Vac input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
| PW200XRD115 | ATEX power supplier with 115 Vac input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
| PW200XRD230-1 | (S3) ATEX power supplier with 230 Vac input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT). |
 | PW200IO | Set of 2 ATEX cable glands for PW200XRDxxx. For the use of the INPUT/OUTPUT section on DFWATEX2GDIO or DFWATEX2GDF. |
 | PW200IO-1 | Set of 2 ATEX cable glands for PW200XRDxxx-1. For the use of the INPUT/OUTPUT section on DFWATEX2GDIO or DFWATEX2GDF. |
NOTE: The S3 service for PW200XRDxxx-1 corresponds to the connection of the power supply with the DFWATEX2GD weight indicator.
Optical fibres and converter
| | Code | Description |
 | CBFOPT | (S2) Synthetic optical fibre cable. €/m (min. 10m). Caution: requires one CNFOPT fibre optic connector set. |
| CNFOPT | (S2) Set of connectors for optical fibre cable for connection of the indicator to the fiber optic/RS232 converter. |
 | FBDIN100 | (S2) Optical fibre/RS232 converter for DIN bar, for synthetic optical fibre. The maximum length is 100m (greater lenghts upon price estimate). For the connection with PC, PLC. |
NOTE: cables for the connection to peripheral devices upon request.
Communication interfaces
| | Code | Description |
 | DF485EX | (S1) ATEX RS485 port, for DFWATEX2GDF and DFWATEX2GDIO. |
ATEX 2GD Remote Button Control
| | Code | Description |
 | EXPHBN | EX 2GD hand control with 2 buttons and cable gland (optional connection cable). Protection II 2G Ex db eb IIC T6 Gb for gases, II 2D Ex tb IIIC T80°C Db for dust. |
 | EXACB4 | (S6) Armoured 4x0,5mm² cable, for Ex systems. €/m |
Analog Ouput
| | Code | Description |
 | PFB485EX | Protection barrier for RS485, for direct connection in safe area. Max cable length: 200m. |
 | DGT1SAN | Weight transmitter on DIN bar, with 2 INPUT, 2 OUTPUT and analog output. Fitted with 5-key keypad and LED display. Multifunction weighing program. |
 | MSTSLV | Program to use the indicator as a repeater. It must be combined with the DFW and DGT weight indicators. |
RS485 barriers
| | Code | Description |
 | ZB485 | (S6) RS485 active barrier. Mark: ATEX II (1) GD [EEx ia] IIC, I (M2) [EEx ia] I, II 3G Ex nA II T4, [Ex ia] IIC. 24Vdc power supply not included, we recommend the combination with ZBPWR24. |
 | ZBPWR24 | Power supply specific for ZB485 active barrier. |
| PFB485EX | Protection barrier for RS485, for direct connection in safe area. Max cable length: 200m. |
Connection cables
| | Code | Description |
| EXACB4 | (S6) Armoured 4x0,5mm² cable, for Ex systems. €/m |
 | EXACBPW-1 | (S6) Armoured 4x1mm² cable, for Ex systems. €/m |
 | EXCB6 | (S6) Shielded, blue, 6x0,22mm² cable, for EX i (2GD) applications. €/m |
 | LCCB | Shielded 6x0,25 mm² cable (suitable for Ex zones). €/m |
 | LCCBA | Armoured cable 6x0.25 mm² (suitable for Ex zones). PVC inner sheath, diameter 5mm. Iron-zinc alloy armour. Transparent PVC outer sheath, 8 mm diameter. Temperature range: -15 / +70 °C. Minimum bending radius >/= 5 x O.D. €/m |
 | RSCBTW | Shielded twisted cable with 4 coupled conductors, for RS485 communication or for analog output. €/m |
Brackets
| | Code | Description |
 | STFI-1 | AISI 304 stainless steel fixing bracket. For weight indicator wall mounting. |
PG cable glands
| | Code | Description |
 | PG7EX | 10 PG7 metallic cable gland set for ATEX indicators. Complete with ferrules and seals. Cable diameter: 3 to 6.5 mm. |
 | PG9EX | 10 PG9 metallic cable gland set for ATEX indicators. Complete with ferrules and seals. Cable diameter: 4 to 8 mm. |
Other accessories
| | Code | Description |
 | VENTX | (S1) ATEX Valve for regulating humidity and pressure inside the indicator. Advised for IP68 applications.
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| TECSUP | Technical assistance by telephone upon request. |
| TECMAN | Printed technical manual (Free download from the website). |
| UMAN | Printed user manual (Free download from the website). |
Pdf product page
All the specifications and images can be subject to variations and upgrades without prior notice.
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