CXH18 mining intrinsic safety programmable display operation
The CXH18 intrinsically safe programmable display operation box is suitable for mines with gas and coal dust explosion hazards.
Product Overview
The CXH18 mining intrinsic safety programmable display operation box adopts an intrinsic safety design and is suitable for underground mines with gas and coal dust explosion hazards. The control box can achieve on-site control, data acquisition, transmission, and alarm functions. The operation box is equipped with a 10.1-inch color intrinsic safety touch screen, which displays clearly and is easy to operate; Each operation box has an independent power supply to ensure safe maintenance; Equipped with an Ethernet data upload interface, it can achieve data transmission with other substations and main stations. The internal controller integrates a dual controller mode of PLC controller and Mine Hong controller for users to choose from.
Safe and reliable
Mining intrinsic safety design, explosion-proof display screen, suitable for harsh coal mine underground environments that are flammable and explosive; Each operation box has an independent power supply to ensure safety during maintenance.
Powerful
The control box can achieve on-site control, data acquisition, transmission, and alarm functions. It has various operation buttons such as knobs, buttons, multi gear selection switches, and emergency stop operation switches.
Multi channel input/output
Equipped with 8 passive contact signal inputs/outputs; Equipped with 12 channels of 4mA to 20mA current type analog signal inputs; It has 9 PT100 analog signal inputs.
Working Principle
Intrinsic safety power supply
The KXJ-660 control box outputs an inherently safe power supply, providing stable power to the CXH18 operation box. Through circuit energy limiting design, it ensures safe operation in flammable and explosive environments.
Button signal acquisition and transmission
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The output signal of the operation box button is processed by an intrinsic safety circuit and transmitted to the programmable control box through an Ethernet interface, achieving real-time and reliable transmission of control instructions.
Real time display of data
After processing signals, the programmable control box feeds back on-site data (such as equipment status and parameters) to the operation box display screen through Ethernet, achieving real-time visual monitoring and operation feedback.
Structural Composition
box
Inherent safety design; Compact structure, small volume, and light weight; Dimensions: 700 × 400 × 111 (mm); Quality: 20kg.
LCD screen display device
10.1-inch color LCD display screen, touchable operation; The touch screen is designed with intrinsic safety and explosion-proof safety.
control button
32 button signals, 4 three gear selection button signals; 1-channel eight speed knob signal; 1 emergency stop button signal; Complete operations such as starting and stopping on-site equipment; The button is wear-resistant and durable, and the operation is flexible without jamming.
Data interface module
1 Ethernet electrical signal; 2 Ethernet optical interfaces; 1 RS485 signal; 1-channel CAN signal interface (Mine Hong controller). High transmission efficiency and stable transmission.
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Project Case
Guonuo weighing equipment has been successfully applied to multiple domestic and foreign enterprises and has gained widespread recognition
ICS-17A Double-Lever Belt Scale Feed Mill Project
The ICS-17A belt scale features a four-idler double-lever scale frame with a long weighing area and strong filtering capability, achieving high metrological accuracy and good stability, along with high cost-effectiveness.
Electronic Belt Weigher Project Case in the New Building Materials Industry
The matrix-type electronic belt weigher can accommodate conveyor belts with larger inclination angles, achieving high precision requirements.
Guonuo Technology Fully Suspended Electronic Belt Weigher Project Case in Building Materials Enterprise
The frame of the ICS-14A electronic belt weigher is a suspended type, offering high stability and low maintenance requirements. The sensors are built-in and less prone to damage.
Electronic Belt Scale (Including Hidden Chain Code) Case Study in Magnesium Industry Project
Both belt scales have met the precision requirements and have maintained a stable level after a period of application. The calibration operation with the hidden chain code is also simple and convenient.
Why Choose Us？
Guonuo Technology adopts internationally leading production processes and equipment to ensure stable and reliable quality
Customized solutions, reliable and practical
We provide electronic belt scales, feeders, and systems specifically designed for industrial environments. These products are sturdy, durable, wear-resistant, impact-resistant, and have a high level of protection, ensuring long-lasting, low-maintenance operation in harsh environments.We provide electronic belt scales, feeders, and systems specifically designed for industrial environments. These products are sturdy, durable, wear-resistant, impact-resistant, and have a high level of protection, ensuring long-lasting, low-maintenance operation in harsh environments.
Precise intelligence, stable and efficient
Master core metrology technologies (such as AI weighing management and signal processing algorithms) to achieve high-precision and long-term stable weighing. The intelligent integrated system supports remote monitoring, automatic batching, and data analysis, facilitating lean production and efficiency improvement.
Full response, professional guarantee
We provide comprehensive services covering pre-sales consultation, scheme design, installation and debugging, maintenance, and spare parts supply. Our localized and responsive technical support team, with rich experience, ensures efficient operation of the equipment 24/7, maximizing your investment value.
Strive for excellence, quality certification
We implement a strict quality management system, selecting superior materials and craftsmanship for core components, and conduct multiple quality inspections. Our products comply with relevant international/national standards and industry norms, providing reliable and stable quality assurance.
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Our process
Guonuo Technology integrates the concept of sustainable development into the weighing industry, committed to balancing resource development and environmental protection
Pre-sales consultation
- Gain a deep understanding of your industry, materials, and process requirements.
- Provide precise matching suggestions for the selection of products.
- ● Share technical parameter comparisons and successful cases to assist you in making informed decisions.
Design proposal
- Based on the consultation results, the engineer team customizes an optimization plan.
- Integrate core technology with modular design (such as high-precision support structures, sealed sensors).
- Clarify specifications, technical parameters, and installation requirements.
Installation and debugging
- Professional technicians provide on-site guidance for installation to ensure standardized operations.
- Conduct rigorous no-load and load tests to verify accuracy and operational stability.
- Conduct on-site optimization and adjustment to ensure that the equipment meets production requirements.
Consulting Product
Whether you need to know product details, obtain quotes, or explore long-term cooperation, our professional team will provide you with high-quality service.
