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Home Product QE83WH4W Precision Temperature Sensor, Wide Range -40°C~120°C, Automotive/Industrial Application
QE83WH4W

QE83WH4W Precision Temperature Sensor, Wide Range -40°C~120°C, Automotive/Industrial Application

QE83WH4W sensor
QE83 Series controller
WH4W temperature module
QE83WH4W
QE83WH4W sensor integrates with the QE83 Series controller and WH4W temperature module, enabling precise temperature monitoring and control in industrial or environmental applications. This compact system ensures reliable data acquisition and seamless compatibility across components.
Categories:Automation
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Product Description

The QE83WH4W sensor is a precision temperature monitoring component within the WH4W temperature module, designed for seamless integration with the QE83 Series controller. It operates on a 12-24V DC supply and supports direct connectivity with up to 4 modules simultaneously via its RS-485 interface with Modbus protocol. The sensor delivers ±0.3°C accuracy across a wide operational range of -40°C to +85°C, making it ideal for industrial automation, HVAC systems, and energy management. With an IP67-rated enclosure, it withstands harsh environments while providing real-time temperature data. The WH4W module features a compact design (78mm x 54mm) and a detection range of up to 5 meters for non-contact measurements. Key advantages include low power consumption (<1W) and rapid 50ms response time, though it requires shielded cabling for EMI-sensitive installations. Compatible accessories include a 2.4-inch status display unit and remote configuration software.
Parameter Specification
Device Model QE83WH4W
Sensor Type QE83WH4W High-Accuracy Sensor
Controller Compatibility QE83 Series Controller
Temperature Range WH4W Module: -40°C to +150°C
Measurement Resolution 0.1°C
Communication Protocol I²C, SPI
Power Supply 3.3V DC ±5%
Response Time <2ms
Operating Humidity 0% to 95% RH (Non-Condensing)
question:Does your company have a professional product selection engineering team?
answer:Yes, our team includes experienced engineers who specialize in product sourcing and quality assessment.
question:Why are shipping costs high? Can you offer cheaper options?
answer:We provide multiple shipping solutions and can recommend cost-effective methods based on your location and needs.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods for secure and flexible transactions.
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:Does your company have a professional product selection engineering team?
answer:Yes, our team includes experienced engineers who specialize in product sourcing and quality assessment.
question:Why are shipping costs high? Can you offer cheaper options?
answer:We provide multiple shipping solutions and can recommend cost-effective methods based on your location and needs.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods for secure and flexible transactions.
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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