-
Original
- Siemens
- Allen-Bradley
- Schneider
- OMRON
- Keyence
- KEYENCE
- ABB
- MITSUBISHI
- YASKAWA
- Danfoss
- Hikvision (Light Source)
- HIKROBOT industrial computer
- Grating ruler
- MODULE+DRIVE
- Panasonic
- TP-LINK
- UOTKE
- MOWESTAR
- FINDER Price List
- KINCO
- RESI
- Weidmueller
-
Festo
- Festo VUVX
- Festo Solenoid valve VUVS
- Festo Solenoid valve VUVG
- Festo Standards-based valve VSVA
- Festo Solenoid valve VSNC
- Festo Solenoid valve VMPA
- Festo Push-in fitting QST
- Festo Push-in fitting QSL
- Festo Push-in fitting QS
- Festo Standard valve MFH
- Festo Standard valve JMFH
- Festo Standards-based cylinder DSBG
- Festo Round cylinder DSNU
- Festo cylinder DSBC
- Festo Compact cylinder ADN-S
- Festo Compact cylinder ADN
- Pneumatic Accessories
- AIRTAC
- SKF
- Traco
- PHOENIX
- EATON
- BECKHOFF
- Honeywell flame detector
- SMC
- IFM
- Yaskawa
- TRACO
- Patlite Industrial alarm light
- Series 55 - Miniature Power Relays 12
- Delta
- Autonics
- Semikron
- Bently Nevada
- Pepperl-fuchs
- Bosch TOOL
- LENZE
- SEW
- Mean Well
- Phoenix
- Patlite
- Honeywell
- MELSEC-F Series
- BECKHOFF
- smc
- IFM
- phoenix
-
Substitutes
- SIEMENS Substitutes
- Allen-Bradley Substitutes
- Mitsubishi Substitutes
- OMRON Substitutes
- GE FANUC Substitutes
- KEYENCE Substitutes
- Delta Substitutes
- Panasonic Substitutes
- Yaskawa Substitutes
- Koyo Substitutes
- Schneider Substitutes
- Hitachi Substitutes
- VIGOR Substitutes
- Hakko Substitutes
- HITECH Substitutes
- Weintek Substitutes
- Proface Substitutes
- MCGS Substitutes
- Kinco Substitutes
- IDEC Substitutes
- Fuji Substitutes
- Emerson Substitutes
- T-VERTER Substitutes
- Compatible with PLC and its boards
- Delta DOP.DVP Series PLC
- Freflex link cable
- HaiWell PLC Programming Cable
- Inovance IT7070 7100 Touch Screen Connected To Mitsubishi FX PLC
- Kinco Touch Screen With PLC
- Mitsubishi FX.Q Series PLC
- Omron PLC With Weilun Touch Screen
- Panasonic PLC And Weilun Touch Screen Communication Line
- Siemens S7-200/300 Series PLC
- Xinjie XC/XD Series PLC
- MINGWEI Substitutes
-
PLC CABLE
- Xinjie XC/XD Series PLC
- Delta DOP.DVP Series PLC
- HaiWell PLC Programming Cable
- Inovance IT7070 7100 Touch Screen Connected To Mitsubishi FX PLC
- Kinco Touch Screen With PLC
- Mitsubishi FX.Q Series PLC
- Omron PLC With Weilun Touch Screen
- Panasonic PLC And Weilun Touch Screen Communication Line
- Siemens S7-200/300 Series PLC
-
MRO
- Diy-More Circuit Board
- KELU, NCT electronic components
- Schaffner、BAOYILAI、XTOOL、XTOOL
- Switching power supply, UPS power supply, linear power supply, power and energy
- Photoelectric sensor
- Electric tool
- Relay
- Electronic components
- LCM LCD module
- Industrial fans
- Grating ruler
- Sensors
- Belimo sensor
- Industrial fan
- Sensor
-
IC Brands
-
ADI
- Voltage Translators, Level Shifters
- Voltage Reference
- Temperature Sensors - Analog and Digital Output
- Supervisors
- Signal Switchess, Multiplexers, Decoders
- RF Switches
- RF Mixers
- RF Amplifiers
- Microphones
- Linear Voltage Regulators
- Instrumentation Amplifier
- Digital to Analog Converters (DAC)
- Digital Potentiometers
- Analog to Digital Converters (ADC)
- Analog Multipliers, Dividers
- Altera
- Analog Devices
- Atmel
- Avago
- CJ
- Cypress
- Diodes
- Fairchild
- IMP
- Infineon
- Integrated Circuit Chip
-
Intersil
- Voltage Supervisors
- Voltage Reference
- Video Amps and Modules
- Sensor and Detector Interfaces
- RF Transistors (BJT)
- Power Management IC
- PMIC - Power Supply Controllers, Monitors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Multiplexers and Demultiplexers
- Linear Regulator
- Interface - Drivers, Receivers, Transceivers
- Integrated Circuits (ICs) - PMIC - Voltage Regulators - Special Purpose
- Instrumentation Amplifier
- IC Chips
- Hot Swap Controllers
- Gate Drivers
- Digital Potentiometers
- DC Switching Regulators
- Comparators
- Battery Management System
- AC DC Converters, Offline Switchers
- ISOCOM
- JST
- Linear Technology
-
Maxim
- Voltage Reference
- Thermostats - Solid State
- Supervisors
- RF Amplifiers
- Linear Voltage Regulators
- LED Drivers
- Interface - Drivers, Receivers, Transceivers
- Instrumentation Amplifier1
- Hot Swap Controllers
- DC Switching Regulators
- Battery Management
- Analog to Digital Converters (ADC)
- Analog Switches, Multiplexers, Demultiplexers
- Microchip
- Micron
- Microne
- MPS
- NS(National Semiconductor)
- NXP(Nexperia)
-
ON(ON Semiconductor)
- Zener Diodes - Single
- Voltage Reference1
- TVS Diodes
- Triacs
- Transistors (BJT) - Single
- Supervisors1
- Specialized Power Management IC
- SCRs
- Power Distribution Switches, Load Drivers
- Motor Drivers and Controllers
- Linear Voltage Regulators
- IGBTs - Single
- Diodes, Rectifiers - Single
- DC Switching Regulators1
- Current Regulation/Management
- Clock Generators and Frequency Synthesizers
- AC DC Converters, Offline Switchers
- Realtek
-
RENESAS
- Triacs
- Transistor Output Optocouplers
- Telecom Interface ICs
- Supervisors1
- Solid State Relays
- SCRs
- RF Transistors (BJT)
- RF Switches
- Microcontrollers
- Logic Output Optocouplers
- LED Drivers
- Interface - Drivers, Receivers, Transceivers
- Gate Drivers
- FETs - Single
- FETs - Arrays
- Digital Potentiometers
- Clock Generators and Frequency Synthesizers
- ADCs/DACs
- Richtek
- ROHM
- SAMSUNG
- Sinopower
- STM
-
TOSHIBA
- Zener Diodes - Single
- Variable Capacitance Diodes (Varicaps, Varactors)
- TVS Diodes
- Transistors (BJT) - Single
- Transistor Output Optocouplers
- Special Purpose Transistors
- Solid State Relays
- Schottky Diodes
- RF Diodes
- Oscillators
- Non-Rechargeable Batteries
- Multivibrators
- Motor Drivers and Controllers
- Linear Regulator
- Linear ICs ; Operational Amplifiers and Comparators
- Gates and Inverters
- FETs - Single
- Diodes, Rectifiers - Single
- DC Switching Regulators
- Battery Holders, Clips, Contacts
- VISHAY
- Winbond
- Xilinx
- Fuse
- ALPHA & OMEGA
-
ADI
- Instrumentation
- C-ClIN
- Limit switch
- FOTEK
- Sensor
- Connecting cables
- KSS
- FANGNUO
- NUOMI
- CONTINENTAL
- SHHAPQ
- DE SHENG
- SIPU
- BULL
- E-Weichat
- WNE
- HongSH
- CHCC
- LJ
- LZ
- KSR
- Waterproof Connector
- Shenler
- HGS
- Button
- DELIX
- Hao Xiang
- Zheng gong
- Li wei
- DIY-MORE
- GONEO
- SHANHAO-kj
- LUOTAI
- Domenzi
- Medium load mold spring
- RF connector
- Electrical connector
- 304 Stainless steel rivet nut
- Big head carriage bolt
- Expansion Hoop Stainless Steel Elevator
- Stainless steel special hole opener
- Thick iron plate hole opener
- SHANG GONG Milling cutter
- Smart camera
- Smart lamps
- 304 Stainless steel cylindrical locating pin
- 70 Degree tungsten steel 4-edge milling cutter
- 4-Edge 55 degree hard tungsten steel alloy milling cutter
- SIYOUFAN
- VELLEDQ
- Pizzato Limit switch
- SUZST
- LAIZE
- RESI
- FLUKE
- Hexagonal shank multi-tooth flat wing drill
- OMCH
- Wood splitter
- Woodworking deep hole drill
- Qing liang Micrometer
- CHNT pilot lamp
- LQFR
-
Smart Home
- Smart Camera
- Smart lamps
- Smart cat litter box
- WiFi pet feeder
- Smart socket
- Smart power strip
- Sweeping robot
- WiFi water leak detector alarm
- WiFi temperature and humidity detector
- WiFi infrared detector
- WiFi emergency button/alarm siren
- Smart switch
- WiFi door/window magnetic detector
- Smart doorbell
- Smart door lock
- Portable label machine
- Intelligent alarm (smoke, carbon monoxide)
- TBI
- HIWIN
- PMI
- THK
- GEYA
- YanSeng
- KaiLan
- Plug & Socket
- ZJYIE
- Photovoltaic panel
- Aligning bearings
- Spherical Bearings
- 2-edge 65-degree carbide tungsten steel ball end milling cutter
- Tools Accessories
- Garden Tools
- Hand Tools
- Tool Box
- TA8315C,TA862A
- RR
- ROGY
- XURUI
- GP precision guide rails and guide bushes
- TOOLS
- Switching machine
- UOTEK
- MOWESTAR
- DELTA
- Products
- EtherCAT Terminals
- Connectivity for all common fieldbus systems
- AB
- plug-in modules
- IO-EtherCAT BOX EPPxxxx
- PLC adapter
01
QH42P Industrial Proximity Sensor - BrandX QuickSense Series, High-Precision Automation Component
QH42P Industrial Sensor
QH42P High Precision
QH42P 24V DC
SEODescription
The **QH42P Industrial Sensor** is a robust, high-precision measurement device designed for demanding industrial environments. Operating on **24V DC** power, it supports a wide voltage range of 18-30V DC, ensuring stable performance in fluctuating power conditions. The sensor features dual analog inputs for versatile signal acquisition and two configurable digital outputs, enabling direct integration with PLCs, actuators, or control modules. It incorporates **QH42P High Precision** technology, delivering accuracy within ±0.1% FS for critical applications in automation, manufacturing, and process control. Communication is facilitated via RS-485 with Modbus RTU protocol, allowing seamless network connectivity. With an operational temperature range of -20°C to +70°C and IP67-rated housing, it excels in harsh conditions. Key advantages include exceptional reliability, low drift, and easy calibration, though its advanced features may require technical expertise for optimal configuration. Ideal for industries requiring repeatable measurements under extreme mechanical or thermal stress.
SEOSpecification
| Parameter | Specification |
|---|---|
| Model Number | QH42P Industrial Sensor |
| Power Supply | 24V DC ±10% (QH42P 24V DC) |
| Measurement Accuracy | ±0.05% FS (QH42P High Precision) |
| Operating Temperature | -40°C to +85°C |
| Output Signal | 4-20mA / 0-10V / RS-485 Modbus |
| Protection Rating | IP67 |
| Housing Material | Stainless Steel AISI 304 |
| Cable Length | 2 meters (Standard, customizable) |
| Mounting Type | Flange/Bracket Installation |
| Certification | CE, RoHS, EMC Directive |
| Weight | 150g ±5g |
SEOQandA
question:Can the company ensure stable supply?
answer:Yes, we maintain a reliable supply chain and inventory management to ensure timely delivery.
question:Is low-value declaration available for shipments?
answer:Low-value declaration depends on destination regulations. Please consult our customer service for assistance.
question:How are refurbished product malfunctions handled post-purchase?
answer:We offer free replacement or repair for verified refurbished product issues, with thorough inspection processes.
answer:Yes, we maintain a reliable supply chain and inventory management to ensure timely delivery.
question:Is low-value declaration available for shipments?
answer:Low-value declaration depends on destination regulations. Please consult our customer service for assistance.
question:How are refurbished product malfunctions handled post-purchase?
answer:We offer free replacement or repair for verified refurbished product issues, with thorough inspection processes.
SEOQandA_Product
question:Device fails to connect to network?
answer:Check power supply, verify Ethernet/Wi-Fi settings, and ensure correct port configurations.
question:Unexpected power loss during operation?
answer:Inspect power adapter stability, replace damaged cables, and test with alternate power source.
question:Intermittent signal transmission issues?
answer:Ensure antennas are securely connected, minimize electromagnetic interference, and reposition device if needed.
question:Configuration changes not applying?
answer:Restart device after saving settings, reset to factory defaults, and reconfigure parameters carefully.
question:Firmware update fails repeatedly?
answer:Confirm stable internet connection, download correct firmware version, and retry with full device reset.
answer:Check power supply, verify Ethernet/Wi-Fi settings, and ensure correct port configurations.
question:Unexpected power loss during operation?
answer:Inspect power adapter stability, replace damaged cables, and test with alternate power source.
question:Intermittent signal transmission issues?
answer:Ensure antennas are securely connected, minimize electromagnetic interference, and reposition device if needed.
question:Configuration changes not applying?
answer:Restart device after saving settings, reset to factory defaults, and reconfigure parameters carefully.
question:Firmware update fails repeatedly?
answer:Confirm stable internet connection, download correct firmware version, and retry with full device reset.

