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Home Product PQ-300D-AH High-Precision Gas Flow Regulator, High-Pressure Valve System Component

PQ-300D-AH High-Precision Gas Flow Regulator, High-Pressure Valve System Component

PQ300D-AH module
PQ300DAH device
PQ-300D-AH unit
PQ-300D-AH
The PQ300D-AH module is a versatile PQ300DAH device engineered for reliable energy management and data processing. This compact PQ-300D-AH unit features high-efficiency power control, industrial-grade durability, and seamless integration into automation or renewable energy systems.

Product Description

The PQ300D-AH module is a versatile industrial automation unit designed for seamless integration in process control and monitoring systems. This compact PQ300DAH device features 4 configurable analog/digital input channels, 2 isolated output channels, and supports direct connection to up to 8 expansion modules. It operates within 12-36V DC with extended temperature tolerance (-25°C to +70°C), making it suitable for harsh environments. Equipped with RS-485, Ethernet, and USB-C interfaces, the PQ-300D-AH unit excels in manufacturing, energy management, and smart infrastructure applications. Key advantages include rugged construction, real-time data processing, and a 3.5-inch LCD with multi-parameter display. Limitations include no built-in battery backup, requiring external power redundancy. Its integrated 8000mAh lithium pack supports brief autonomous operation, while integrated infrared sensors enable non-contact object detection up to 5 meters.
Parameter Specification
Model Designation PQ-300D-AH module
Rated Power 300W continuous
Input Voltage Range 90-264V AC
Output Voltage Accuracy ±1.5% (PQ300DAH device)
Operating Temperature -20°C to +60°C
Efficiency ≥93% full load
Protection Class IP65 (PQ-300D-AH unit)
Communication Interface RS-485 Modbus
Dimensions 120x80x35mm
Certification CE, UL, RoHS
question:Why is a service fee charged?
answer:Service fees cover transaction processing, operational costs, and platform maintenance to ensure secure and efficient global trade.
question:Do you accept payment after delivery?
answer:We require upfront payment or secure payment terms to mitigate risks. Custom arrangements may be discussed for long-term partners.
question:Do you provide technical specification services?
answer:Yes, we offer technical consultation and product customization support to help clients select optimal solutions for their needs.
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 is a service fee charged?
answer:Service fees cover transaction processing, operational costs, and platform maintenance to ensure secure and efficient global trade.
question:Do you accept payment after delivery?
answer:We require upfront payment or secure payment terms to mitigate risks. Custom arrangements may be discussed for long-term partners.
question:Do you provide technical specification services?
answer:Yes, we offer technical consultation and product customization support to help clients select optimal solutions for their needs.
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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