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Home Product ST-QZ-5-XKQ-BX-70221A XKQ Series BX High-Precision Sensor Module IoT System Component

ST-QZ-5-XKQ-BX-70221A XKQ Series BX High-Precision Sensor Module IoT System Component

ST-QZ-5 XKQ Controller
XKQ BX Control Module
70221A Relay Switch
ST-QZ-5-XKQ-BX-70221A
ST-QZ-5 XKQ Controller with integrated XKQ BX Control Module and 70221A Relay Switch for precise automation control systems.

Product Description

The ST-QZ-5 XKQ Controller integrates the XKQ BX Control Module and 70221A Relay Switch, designed for industrial automation and process control systems. It features 4 digital inputs, 3 relay outputs, and direct connectivity to up to 8 peripheral modules. Supporting RS-485, Ethernet, and CAN interfaces, the controller operates within 12-24V DC and functions reliably from -20°C to 60°C. Ideal for manufacturing, energy management, and machinery automation, it excels in compact design and high reliability. A 5-inch touchscreen enables real-time monitoring, while its built-in 5000mAh battery ensures backup power. The system supports sensor detection ranges up to 30 meters. Limitations include compatibility constraints with legacy protocols and higher cost compared to entry-level controllers. The 70221A Relay Switch ensures robust switching for high-load applications.
Parameter Specification
Product Model ST-QZ-5-XKQ-BX-70221A
ST-QZ-5 XKQ Controller Input 24-48 VDC, 0.5A Max
XKQ BX Control Module Output 5A @ 30VDC, 3A @ 250VAC
70221A Relay Switch Rating 10A Resistive Load, SPDT Configuration
Operating Temperature -20°C to +70°C
Communication Protocol Modbus RTU, RS-485 Interface
Protection Class IP20 Enclosure
Mechanical Life 1,000,000 Operations
Control Signal 0-10V Analog, Dry Contact
Certifications CE, RoHS, UL Listed
question:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment methods.
question:Do you have a professional product selection team?
answer:Yes, we employ a dedicated team of engineers specializing in product research and selection.
question:How is order fulfillment handled?
answer:Orders are processed through verified logistics partners to ensure timely global delivery.
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:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment methods.
question:Do you have a professional product selection team?
answer:Yes, we employ a dedicated team of engineers specializing in product research and selection.
question:How is order fulfillment handled?
answer:Orders are processed through verified logistics partners to ensure timely global delivery.
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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