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Home Product QY-P5121 Precision Pressure Sensor, High-Accuracy OEM Module, HVAC & Medical Device Integration

QY-P5121 Precision Pressure Sensor, High-Accuracy OEM Module, HVAC & Medical Device Integration

QY-P5121 module
QY-P5121 controller
QY-P5121 sensor
QY-P5121
QY-P5121 series integrates module, controller, and sensor, providing high-performance precision, multifunctional solutions for industrial automation and IoT systems.

Product Description

The QY-P5121 module is a versatile industrial controller designed for robust automation applications, integrating 16 digital inputs, 8 analog outputs, and 4 relay-driven control channels. It supports direct connectivity with up to 16 peripheral modules via RS-485 or CAN bus interfaces, ensuring seamless integration into complex IoT systems. The QY-P5121 controller operates within 12-24V DC, tolerating temperatures from -25°C to +70°C, ideal for harsh environments in manufacturing or energy sectors. Featuring a 5.7-inch touchscreen, it provides real-time monitoring with adjustable detection ranges up to 30 meters for the integrated QY-P5121 sensor. Key strengths include high-precision data acquisition and IP67-rated durability, though installation requires professional calibration. Its 5000mAh backup battery ensures 72-hour emergency operation during power outages.
Parameter Specification
QY-P5121 Module Type Multi-protocol Embedded Communication Module
QY-P5121 Controller Architecture 32-bit RISC Core @ 200MHz
QY-P5121 Sensor Interface 12-bit ADC with 8-channel Input
Module Operating Voltage 3.3V DC ±5%
Controller Flash Memory 512KB Internal Storage
Sensor Detection Range 0-5V Analog / 0-20mA Current Loop
Wireless Protocol Support Wi-Fi 802.11n & BLE 5.0 Dual-mode
Controller I/O Ports 4x UART, 2x SPI, 1x I²C
Sensor Sampling Rate 1kHz Max (Differential Mode)
Operating Temperature -40°C to +85°C
Controller Power Consumption 150mA @ 3.3V (Active Mode)
Module RF Output Power +20dBm (Max), Programmable
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we provide shipment photos and detailed purchase information upon request to ensure transparency.
question:What payment methods do you accept?
answer:We support TT, PayPal, LC, and other mainstream payment methods for your convenience.
question:Do you offer technical selection services?
answer:Yes, our expert team assists in product specifications to meet your technical requirements efficiently.
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 shipment photos and purchase dates for similar products?
answer:Yes, we provide shipment photos and detailed purchase information upon request to ensure transparency.
question:What payment methods do you accept?
answer:We support TT, PayPal, LC, and other mainstream payment methods for your convenience.
question:Do you offer technical selection services?
answer:Yes, our expert team assists in product specifications to meet your technical requirements efficiently.
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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