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Smart Agriculture Temperature and Humidity Control Cabinet - Reliable PLC Solutions from China Suppliers and Factory
Product Standards
- Fully compliant with ISO 9001:2008 Quality Management System Certification, ensuring high-quality production standards.
- Includes internationally recognized certifications to guarantee reliability and performance.
Intelligent Control Layer
- Features the Siemens S7-1200 PLC module with 16 Digital Inputs (DI) and 16 Digital Outputs (DO) for robust control capabilities.
- Supports Modbus RTU/TCP protocols, enabling connection to up to 128 nodes, including soil sensors and weather stations.
- Integrated Kunlun Tongtai 15-inch touchscreen with a built-in agricultural HMI interface for effortless scheduling of irrigation, supplemental lighting, and ventilation strategies.
IoT Communication Layer
- Equipped with a 4G DTU module in transparent transmission mode, supporting MQTT protocol for seamless cloud platform integration.
- Signal isolation modules provide voltage isolation to eliminate ground loop interference, ensuring system reliability and performance.
Safety Power Distribution System
- Features a Chint circuit breaker group with dual protection against overloads and short-circuits for enhanced safety.
- Includes lightning surge protectors designed to mitigate risks associated with field lightning.
Scenario-Based Application Value
- Enables remote monitoring of greenhouse parameters via a WeChat Mini Program, with 5 years of historical data storage for easy access.
- Integrates with fertigation systems for automatic adjustment of EC and pH levels based on real-time crop growth models.
- Top-mounted 485 bus interface ensures compatibility with various smart agricultural equipment, including harvesters and drones, facilitating advanced agricultural practices.
Frequently Asked Questions
What quality standards do your control cabinets meet?
Our control cabinets are fully compliant with the ISO 9001:2008 Quality Management System Certification and incorporate internationally recognized standards to ensure premium performance and reliability in demanding agricultural environments.
How many sensors and devices can be connected to the PLC control cabinet?
Equipped with a Siemens S7-1200 PLC module and supporting Modbus RTU/TCP protocols, the system can connect and manage up to 128 nodes, including various soil sensors, weather stations, and other field equipment.
Does the control system support remote monitoring and cloud integration?
Yes, it features a 4G DTU module in transparent transmission mode that supports the MQTT protocol for seamless cloud integration. Users can remotely monitor real-time greenhouse parameters through a WeChat Mini Program.
How does the cabinet ensure safety in outdoor or rural environments?
The cabinet is built with a Chint circuit breaker group that provides dual protection against overloads and short circuits. It also includes dedicated lightning surge protectors to safeguard components from field lightning hazards.
Can the system automatically manage fertilization and crop growth models?
Yes, the control system integrates with fertigation systems to automatically adjust EC and pH levels, dynamically adapting to real-time crop growth models for optimized plant nutrition.