PUE HX5.EX-1 Weighing Terminal
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- Functions: Labelling, Plus/Minus Control, Percent Weighing, Parts Counting, Dosing, Statistics, GLP Procedures, Replaceable Unit, ALIBI Memory
- Zones: Certified for hazardous areas (Zones 1/21 and 2/22)
- Interfaces: 2 x RS232, 1 x RS485 (intrinsically safe); optional: Ethernet, USB, Profibus DP, analog outputs (4–20 mA / 0–10 V), and additional I/O via IM01.EX module
- Display: 5" high-brightness colour LCD with customizable widgets and colour bar graph
- Power Supply: PM01.EX-1 for ATEX areas, PM01.EX-2 for safe areas (ordered separately)
- Compliance: ATEX directive compliant for use in explosive gas and dust atmospheres
- Applications: Suitable for industrial weighing, parts counting, dosing, checkweighing, and process automation
- Accessories: Barcode scanners, printers, light signal towers, external displays, and other devices available separately
Availability:On Request
SKU
WX-008-0145
BrandRADWAG
Product Overview
The PUE HX5.EX-1 is an advanced industrial weighing terminal designed for use in environments with a risk of explosive atmospheres. As part of the HX5.EX series, this terminal complies with ATEX directive requirements and is suitable for Zones 1/21 and 2/22, where explosive gases, vapours, or dust may be present.
The terminal is engineered as a control component for multifunctional load cell scales, providing reliable performance and extended connectivity in demanding environments.
Key Features
Explosion Protection & Compliance
Certified for use in Zone 1/21 and Zone 2/22 hazardous areas
Compliant with ATEX directives
Compatible with PM01.EX intrinsically safe power supplies
Connectivity
- Equipped with:
- 2 x RS232 (intrinsically safe)
- 1 x RS485 (intrinsically safe)
- Interfaces support communication with:
- Peripheral devices (e.g., barcode scanners, printers)
- Automation systems
- Supervisory control systems (via optional IM01.EX module)
Expandable with IM01.EX Module (Installed outside hazardous area)
- Optional interface expansions include:
-
Ethernet, USB, analog I/O, digital I/O
-
Profibus DP, PROFINET, CANopen, DeviceNet (some options available soon)
Construction
- Enclosure: AISI 304 stainless steel
- Ingress Protection: IP66 / IP68 (immersion up to 1.5 m)
- Display: 5” colour LCD with shock-resistant polycarbonate cover
- Keypad: Membrane type for secure operation in hazardous areas
- Mounting: Adjustable bracket for wall or bench installation
Available Models in HX5.EX Series
| Model | Configuration |
|---|---|
| HX5.EX-1 | Standard: 2 × RS232, RS485 |
| HX5.EX-2 | Standard + 4 digital inputs / 4 outputs |
| HX5.EX-3 | Standard + 4 digital inputs |
| HX5.EX-4 | Standard + 4 digital outputs |
Power Supply (Required)
Must be used with a certified RADWAG intrinsically safe power supply:
- PM01.EX-1: For hazardous areas (Zones 1/2 and 21/22)
- PM01.EX-2: For safe areas; provides intrinsically safe circuits for hazardous zone interface
Software Capabilities
- Supports:
- Standard weighing
- Parts counting
- Dosing
- Percent weighing
- Database functionalities:
- Users, products, weighings, packaging, formulas, and customers
- ALIBI Memory:
- Ensures data integrity and traceability
- Integration:
- Compatible with SCADA, MES, ERP, and other supervisory control systems
- Accessories supported: barcode scanners, external displays, printers, light towers, and control buttons
IM01.EX Communication Module Options
To be installed outside hazardous area and connected via RS485:
Model | Interfaces Included |
IM01.EX-1 | 2x RS232, USB, 4 IN / 4 OUT, Ethernet |
IM01.EX-2 | Analog output 4–20mA / 0–10V |
IM01.EX-3 | 12 IN / 12 OUT (digital) |
IM01.EX-4 | Profibus DP |
IM01.EX-5 | PROFINET |
IM01.EX-6* | CANopen (*Available soon) |
IM01.EX-7* | DeviceNet (*Available soon) |
IM01.EX-8 | RS485 |
IM01.EX | ETHERNET IP (*Available soon) |
IM01.EX Communication Module Options
- Hazardous industrial zones with gas or dust explosion risk
- Chemical plants, refineries, and pharmaceutical manufacturing
- Mining and processing facilities
- Automated dosing and batch control
- Integration with industrial control and monitoring systems
Summary
The PUE HX5.EX-1 weighing terminal is a robust, ATEX-compliant solution designed for precision weighing and automation tasks in explosive environments. Its stainless steel construction, comprehensive communication options, and database-driven software architecture make it suitable for complex industrial applications requiring reliable operation, compliance, and integration flexibility.
| Metrological parameters | |
|---|---|
| OIML Class | III |
| Maximum quantity of divisions from converter | 100,000 |
| Maximum quantity of verification units | 6,000 e |
| Minimum voltage per verification unit | 0.4 μV |
| Minimum load cell impedance | 80 Ω |
| Maximum load cell impedance | 1200 Ω |
| Maximum increase of signal | 19.5 mV |
| Connection of load cells | 4 or 6 wires + shield |
| Physical parameters | |
| Display | 5” graphic colour |
| Device dimensions (W × D × H) | 329×231×120 mm |
| Packaging dimensions (W × D × H) | 640×310×220 mm |
| Net weight | 7.8 kg |
| Gross weight | 10.5 kg |
| Construction | |
| Protection class | IP 66 / 68 |
| ATEX Certification | II 2G Ex ib IIC T4 Gb (gases) II 2D Ex ib IIIC T60°C Db (dusts) |
| Housing | Stainless steel |
| Working in zones | 1, 2 (gases); 21, 22 (dusts) |
| Communication interface | |
| Communication interface | 2×RS232, RS485 |
| Environmental conditions | |
| Operating temperature | -10 ~ +40 °C |
| Brand | RADWAG |
|---|
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