The iConEx XY900 Series represents a significant leap in explosion-proof Human-Machine Interface (HMI) technology, specifically engineered for reliable and intuitive operation in Zone 2 gas and Zone 21 dust hazardous areas. Unlike the more stringent Zone 1 requirements, this focus allows for a blend of advanced functionality, user-friendly design, and robust safety.
It combines high-resolution TFT displays (ranging from 7" to 22") with a powerful 32-bit RISC CPU running a streamlined Linux OS or optional Windows systems for panel PC variants. Certified to Ex nR ib IIB T6 Gc and Ex tD ibD A21 IP66 T80°C, it is an ideal solution for monitoring and control tasks in industries like oil and gas, chemical processing, pharmaceuticals, and grain handling—where explosive atmospheres may occur occasionally.
Core Design Philosophy: Balancing Performance with Applicable Safety
The XY900 Series is built on the principle of delivering high-performance computing and superior visualization tailored for the specific safety requirements of Zone 2/21. It employs a combination of "nR" (Restricted Breathing) enclosure protection and "ib" (Intrinsic Safety) for the touch circuit, alongside robust "tD" protection for dust.
This strategic approach ensures a high level of safety for its intended environments while facilitating features like direct touch operation and support for a wide range of industrial protocols—functions that might be more complex or costly to implement in Zone 1 designs.
Product Features & Characteristics
Zone 2/21 Certification & Direct Touch: Holds dual certification (Ex nR ib IIB T6 Gc / Ex tD ibD A21 IP66 T80°C) for gas and dust environments. The "ib" designation confirms an intrinsically safe touch screen circuit, enabling operators to interact directly with the interface via fingers or styluses in hazardous areas—no special tools or isolation required.
High-Visibility Displays: Offers TFT LCD sizes from 7" to 22", with resolutions up to 1920x1080 (Full HD). Brightness options (>300 cd/m² standard, >600 cd/m² customizable) ensure clarity in indoor, outdoor, and direct sunlight conditions.
Robust Processing & Connectivity: Powered by an 800MHz 32-bit RISC CPU with 128MB Flash and 64MB DDR2 DRAM. Supports isolated serial ports (RS-232/485/422), Ethernet, USB hosts, and optional integration of Profibus-DP/CAN/MPI fieldbuses for seamless data exchange with major PLC brands.
Rugged Construction: Features a full-metal explosion-proof enclosure with IP66 ingress protection. Includes anti-static touch panel (prevents spark hazards), temperature-flexible models (-40°C to +60°C), and secure M20 cable glands.
Advanced Configuration: Utilizes XYFD2000 software with C-like macro scripting, enabling complex control logic and customized user interfaces directly on the HMI.
Key Specifications
Parameter/Category
Specification Details
Model Series iConEx XY900 (e.g., XY900_7HMI, XY900_10HMI, XY900_12HMI, XY900_15HMI)
Display Type TFT LCD, Resistive Touch (Single-point)
Available Sizes 7", 8", 10.4", 12.1", 15", 17", 19", 22"
Resolution 800x480 (7"), 800x600 (10.4"), 1024x768 (12.1",15"), up to 1920x1080 (22")
Brightness Standard: >300 cd/m²; High-Brightness: >600 cd/m² (Customizable)
CPU 32-bit RISC ARM @ 800MHz
Memory 128MB Flash, 64MB DDR2 DRAM
Operating System Streamlined Linux Kernel
Communication Ports Isolated RS232/RS485/RS422, Ethernet (10/100M), USB Host/Device
Fieldbus Support Profibus-DP, CAN, MPI (Optional/Integrated)
Input Power DC 24V (21V - 28V range)
Power Consumption ~4W Max (7") to ~15W Max (15")
Protection Rating IP66 (Enclosure)
Explosion Proof Cert. Gas: Ex nR ib IIB T6 Gc; Dust: Ex tD ibD A21 IP66 T80°C
Hazardous Area Applicability Zone 2 (Gases), Zone 21/22 (Dust)
Operating Temperature Standard: 0°C ~ +50°C; Low-Temp: -20°C ~ +60°C; Wide-Temp: -40°C ~ +60°C
Touch Screen Operation Intrinsically Safe (ib), Direct Touch, Anti-static
Applications
The XY900 Series excels in monitoring and control roles within less frequently hazardous areas:
Chemical Processing Plants: Monitoring tank levels, controlling mixer speeds, and managing pump statuses (where explosive atmospheres are not continuous).
Pharmaceutical Manufacturing: Interfacing with PLCs to control processing equipment and monitor environmental conditions (in granulation/coating areas with occasional combustible dust).
Grain Silos & Food Processing: Controlling conveyors/elevators and monitoring dust collection systems.
Water & Wastewater Treatment: Supervising pumps, blowers, and chemical dosing systems in potentially explosive facility zones.
Oil & Gas (Zone 2 Areas): Monitoring pipeline pressures, tank farms, and utilities (where gas releases are rare and short-lived under normal operation).
Product Advantages
The iConEx XY900 Series’ key advantage is its optimal balance of advanced HMI functionality, direct touch convenience, and robust Zone 2/21 safety certification—often at a more accessible cost than Zone 1 solutions.
Its support for major industrial fieldbuses and powerful configuration software eliminates external gateways in most cases, simplifying integration and reducing system complexity. The wide range of display sizes and environmental resilience ensures compatibility with diverse applications, boosting operational efficiency and safety in intermittently hazardous areas.
Packaging & Warranty
Specific packaging details are not extensively outlined in the sources, but standard industry practice dictates such equipment is shipped in robust, protective packaging to prevent transit damage. For precise warranty terms (duration, coverage), consult the manufacturer or authorized distributor directly.
FAQs
1. What is the difference between Zone 1 and Zone 2 hazardous areas, and why is the XY900's Zone 2 certification significant?
Hazardous area Zones are classified by the probability/duration of explosive atmospheres:
Zone 1: Explosive gas atmospheres are likely to occur occasionally in normal operation.
Zone 2: Explosive gas atmospheres are unlikely in normal operation; if they occur, they are short-lived.
The XY900’s Ex nR ib IIB T6 Gc certification for Zone 2 is significant because it enables a highly functional HMI (with direct touch via "ib" intrinsic safety) in these common industrial areas. Zone 2-certified equipment like the XY900 is typically more cost-effective while maintaining compliance, offering plant engineers a practical solution for areas where hazards are possible but not constant—filling the gap between non-hazardous gear and expensive Zone 1 systems.
2. How does "Restricted Breathing (nR)" protection work in the XY900's gas certification?
"Restricted Breathing (nR)" is a protection method for the XY900’s Zone 2 gas certification. It relies on an enclosure designed with tight joints and seals that limit the entry of external gases/vapors into the equipment’s interior.
The principle: If a flammable atmosphere surrounds the HMI, restricted breathing prevents the explosive mixture from entering and accumulating internally in ignitable quantities—critical for Zone 2, where hazardous gases are infrequent. This method allows the XY900 to use standard electronics without costly Zone 1 protections (e.g., flameproof "d" enclosures that withstand internal explosions), balancing safety, practicality, and affordability.
3. What are the benefits of XYFD2000 configuration software with macro scripting?
XYFD2000 enhances the XY900 beyond basic visualization, with C-like macro scripting as a key advantage:
Local Logic Execution: Enables complex calculations, data processing, and control logic directly on the HMI, offloading tasks from PLCs to simplify architecture and improve response times.
Customization: Supports advanced use cases like custom alarm management, user authentication, string manipulation, and cross-device data flow control (e.g., between multiple PLCs).
Flexibility: Allows tailored, intelligent interfaces for specific processes—often without modifying PLC programs—empowering engineers to build sophisticated automation solutions at the operator level.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
