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Home Product QS-9204 Precision Temperature Controller with RS485 Modbus for HVAC Automation Systems

QS-9204 Precision Temperature Controller with RS485 Modbus for HVAC Automation Systems

QS-9204 Controller Module
QS-9204 Automation Device
QS-9204 System Interface
QS-9204
The QS-9204 Controller Module delivers industrial automation solutions as a multifunctional QS-9204 Automation Device, featuring robust system integration via its QS-9204 System Interface for real-time communication and process control applications.

Product Description

The QS-9204 Controller Module is a robust automation device designed for industrial applications such as manufacturing, energy, and logistics. It features 16 digital inputs, 12 relay outputs, and supports direct connections to up to 6 peripheral modules via its QS-9204 System Interface. Equipped with RS-485, CAN, and Ethernet communication protocols, it operates within a wide voltage range (12-36V DC) and temperature tolerance (-20°C to 70°C). The module includes a 2.5-inch status display, a 5000mAh backup battery, and offers sensor detection ranges up to 5 meters. Ideal for automation control, its strengths include high compatibility and rugged construction, though it lacks native wireless connectivity.
Parameter Specification
Model Name QS-9204 Controller Module
Device Type QS-9204 Automation Device
Interface Protocol QS-9204 System Interface (RS-485/CAN)
Input Voltage 24V DC ±10%
Processing Unit 32-bit ARM Cortex-M7 @ 300 MHz
Memory Configuration 512 KB Flash / 128 KB SRAM
Operating System RTOS-based Embedded Firmware
Communication Ports 2x Ethernet (10/100 Mbps), 4x Digital I/O
Protocol Support Modbus TCP, EtherNet/IP, MQTT
Temperature Range -20°C to +60°C (Operational)
Enclosure Rating IP65 Dust/Water Resistance
Certification CE, FCC, RoHS Compliant
Data Storage MicroSD Slot (Supports up to 32GB)
Physical Dimensions 120mm x 90mm x 35mm
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Provide details for options.
question:Do you assist with technical model selection?
answer:Yes, we provide expert guidance for technical selection to meet project needs.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major global shipping methods.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Provide details for options.
question:Do you assist with technical model selection?
answer:Yes, we provide expert guidance for technical selection to meet project needs.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major global shipping methods.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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