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Home Product GR-QJ-72-WB-61 High-Temp Waterproof Sensor, QJ Series Stainless Steel, Outdoor Machinery Part
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GR-QJ-72-WB-61 High-Temp Waterproof Sensor, QJ Series Stainless Steel, Outdoor Machinery Part

GR QJ72 Waterproof Sensor
QJ72-WB61 Control Module
GR-QJ72 Industrial Monitor
GR-QJ-72-WB-61
GR-QJ-72-WB-61 integrates GR QJ72 Waterproof Sensor, QJ72-WB61 Control Module, and GR-QJ72 Industrial Monitor for industrial automation systems. Robust design ensures reliable data monitoring and control.
Categories:Tools & Accessories
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Product Description

The GR-QJ72-WB-61 integrates the GR QJ72 Waterproof Sensor (IP67-rated) with the QJ72-WB61 Control Module, offering 8 digital inputs, 4 analog inputs, and 3 relay outputs for flexible industrial connectivity. Designed for harsh environments, it operates at 12-24V DC within -20°C to 60°C and supports RS-485, Modbus, and Ethernet interfaces. Paired with the GR-QJ72 Industrial Monitor (4.3-inch screen), this system enables real-time data visualization and control in sectors like manufacturing, petrochemicals, and water treatment. Its GR QJ72 sensor detects targets up to 50 meters with ±0.5% accuracy, while the 4000mAh battery ensures 18-hour backup. Limitations include moderate weatherproofing beyond IP67 and no wireless connectivity.
GR QJ72 Waterproof Sensor
Model Number GR-QJ-72-WB
Protection Rating IP68
Operating Temperature -20°C to 60°C
Output Signal 4-20mA / 0-10V
QJ72-WB61 Control Module
Input Channels 8 Analog + 4 Digital
Comms Protocol Modbus RTU/TCP
Power Supply 24VDC ±10%
GR-QJ72 Industrial Monitor
Display Type 7" TFT LCD
Resolution 800×480 pixels
Data Refresh Rate 100ms
Enclosure Material Aluminum Alloy
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question:Why should we purchase from your company?
answer:We are Asia's leading industrial automation trader with 20+ years of proven reliability, strong reputation, and 85% repeat clientele.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods for secure transactions.
question:Why are labels removed from received products?
answer:Labels are removed per manufacturer’s regional policy, but products are genuine and quality-certified.
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:Why should we purchase from your company?
answer:We are Asia's leading industrial automation trader with 20+ years of proven reliability, strong reputation, and 85% repeat clientele.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods for secure transactions.
question:Why are labels removed from received products?
answer:Labels are removed per manufacturer’s regional policy, but products are genuine and quality-certified.
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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