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NELES contributes three models. The EN33A05DM is a limit switch for reliable end position detection. The QN45CK02HDM and QN45CR02HRA are position switches; the latter features a roller lever actuator for smooth operation with rotary valves. All NELES units provide positive contact operation and silverâ??alloy contacts for long electrical life.

STONEL dominates the list with the majority of models, covering both limit switch and position switch variants.
Key series include:

EN44A05DM - compact position switch for general feedback.

QG2VP05HDM - heavy-duty actuator with wide temperature range.

QN2NK02SDM, QN33A05HDM, QN35A05HDM robust die cast switches for high cycle and contaminant prone areas.

QN45K03HDM and QN45K03SDM - quick connect terminal block, the latter with enhanced sealing.

QNTRK03SDM track type actuator for linear valve movements.

QX2VB02HDM / SDM, QX2VCK02/03/05HDM, QX2VK02/05HDM - these feature V-style or crankarm cams, offering fine adjustment, high switching capacity, and IP67 equivalent protection for washdown areas.

QX33K02/05HDM - standard- duty switches with easy adjustability.

QX35CK02/05HDM, QX35CR05SRA, QX35K02/05HDM/SDM - designed for large stroke valves, high pressure cleaning, and direct PLC interfacing; some include roller levers and extra sealing for aggressive media.

QX44K02/03HDM - low-profile units for tight spaces, with self-cleaning contacts for high-frequency cycling.

QX45CK02HDM - versatile cam and lever system for field proven reliability.

VALMET supplies two models: QN4XD05HRA (limit switch with visual indicator) and QX2VCR02HRA (limit switch with roller cam, ideal for pulp & paper mills). Both excel in continuous operation and heavyâ??duty conditions.

METSO offers QX2GCR03HRA and QX2GK03HDM premium limit switches with gold plated contacts (for low voltage/hazardous areas) and key type actuators for secure shaft engagement, respectively.

Despite the variety, all models are available with standard conduit entries, adjustable cams, and multiple contact configurations (SPDT, DPDT, etc.). They comply with international standards (e.g., IEC, NEMA) and are rated for wide ambient temperatures. The choice depends on actuator type, required switching current, ingress protection level, and environmental factors whether it's dusty mines, humid coastal plants, or food grade washdown zones.

In summary, this portfolio provides a complete solution for valve position feedback, from basic open/closed indication to precise modulating control. Each model is built to deliver repeatable accuracy, long service life, and easy maintenance. For exact electrical and mechanical specifications, please refer to the individual datasheets. This overview serves as a quick reference to match your application needs with the right model number.

Product description

The matrix optical switch device is a kind of OXC optical path control device, which plays the role of controlling the optical path and switching the optical path. And play an important role in optical communication application. It is mainly used in multi-channel optical monitoring, LAN multi-light source/detector automatic switching and optical sensing multi-point dynamic monitoring system in optical transmission system, optical fiber, optical device, network and field engineering optical cable test in optical test system, and optical fiber, optical device, network and field engineering optical cable test in optical test system. Optical device assembly and adjustment.

Transparent transmission: Due to its exchange at the optical layer, it is completely transparent to the signal's rate, format, and protocol. Whether it's 10G, 100G, 400G, or the 800G signals, and whether it's SDH, OTN, or Ethernet protocols, OCS can handle them all equally. This is one of its core advantages.


Product features

The insertion loss is small

High stability and reliability

The switching speed is fast

Light path switching can be set by serial port command


Application

Optical fiber sensing

System monitoring

Metropolitan Area Network

Multi-channel optical monitoring

Remote optical fiber monitoring system

Laboratory research and development

It is an optical device based on microelectromechanical technology for dynamically adjusting the power of optical signals, which is widely used in the fields of optical communication, fibre optic sensing and optical testing. Its core features are high precision, fast response, low power consumption and miniaturisation.

Features


Low insertion loss

Compact design

Low polarization dependent loss

Low energy consumption





Application


Channel switch

Receiver protection

EDFA gain slope control

Optical splitter multiplexer

Power control and equalization

100G QSFP28 ER4 optical transceiver module designed for long-distance 100 Gigabit Ethernet applications up to 40km over single-mode fiber.

Key Features:
â?¢ Data Rate: 103.125Gbps
â?¢ Form Factor: QSFP28
â?¢ Wavelength: LAN-WDM
â?¢ Reach: Up to 40km SMF
â?¢ Connector: Duplex LC
â?¢ Interface: 100GBASE-ER4
â?¢ Digital Diagnostic Monitoring (DDM)
â?¢ Compatible coding support available

Suitable for ISP networks, metro transmission, data center interconnects, and enterprise network upgrades.

Compatible solutions can be provided for major networking platforms including Cisco, Juniper, Arista, HPE and others.

Superxon gpon olt transceiver from the leading optical transceiver manufacturer are compliant to the latest releases of the SFP MSA.

Single fiber bi-directional data links TX 2.5G, Burst Mode RX 1.25Gbps application

3.3V power supply

Hot-pluggable capability

High power 1490nm DFB LD

High sensitivity 1310nm APD

Technical Specification of gpon olt sfp

We can also provide kinds of gpon olt sfp module for sale, if you are interested, please contact us.

If you are looking for a reliable optical transceiver factory, please contact us.

For more information about fiber optic modules, please feel free to contact us!

Superxon epon sfp OLT transceivers are compliant to the latest releases of the SFP MSA.

Single fiber bi-directional data links TX 2.5G, Burst Mode RX 1.25Gbps application

3.3V power supply

Hot-pluggable capability

High power 1490nm DFB LD

High sensitivity 1310nm APD

Technical Specification of EPON OLT SFP

For more information about EPON ONU, please feel free to contact us!

As a trustworthy and reliable optical module manufacturers, we provide you with optical module.

Superxon 50G ONU transceivers are compliant to the latest releases of the QSFP28 MSA.

Single fiber bi-directional data links TX 24.8832Gbps, RX 49.7664Gbps application

3.3V power supply

Hot-pluggable capability

High power 1286nm DML LD

High sensitivity 1342 APD

Technical Specification of 50GPON ONU qsfp28 transceiver

As a trustworthy and reliable optical module factory, we provide you with optical module.

Superxon 50GPON Triple OLT transceivers are compliant to the latest releases of the QSFPDD MSA.

Single fiber bi-directional data links TX 49.7664Gbps, Burst Mode RX 24.8832/12.4416Gbps application

Single fiber bi-directional data links TX 9.95328Gbps, Burst Mode RX 9.95328/2.48832Gbps application

Single fiber bi-directional data links TX 2.48832Gbps, Burst Mode RX 1.24416Gbps application 3.3V power supply

Hot-pluggable capability

TX 1490nm DFB& 1577nm EML LD &High power 1342nm EML LD

High sensitivity 1310nm/1270nm/1286nm APD

Technical Specification of 50G PON OLT QSFP DD

As a trustworthy and reliable optical module company, we provide you with optical transceiver.

Microchip (Former Microsemi/Vitesse), 8x8 non-blocking crosspoint switch, max 11.5Gbps, 69xFCBGA package (10x10mm), built in signal equalization and pre emphasis, 2.5V supply, SMT, RoHS Lead-Free, for telecom equipment, network backplane and high speed data switching system.

Zagumi is a company that specializes in the production of high-quality, secondhand clothing. In terms of quality assurance, this constitutes our baseline. Zagumi is established in 2013 in Guangzhou and has been growing steadily ever since.The company has a professional team who guides different customers in buying inventory and ensures that the conditions for purchase are met. This allows us to provide our customer with quality and quantity guarantees for all orders from our company. Additionally, we ensure that all of our purchases are classified by style and fabric quality so as to meet the needs of different customers.

Nitrile gloves
READY INVENTORY STOCK DEAL

Non-sterile,
Medical grade,
One-time use, only approved by the manufacturer SKYMED (Thailand)
CE FDA certified

Directly trade with SKYMED Nitrile Gloves from Sufficient Economy City (Thailand).
Brand: SKYMED
Production capacity: 1 billion
Price: US$6.8USD/box
Packing: 100 pcs
Certificate: Comply with FDA certification and CE certification

MOQ: 50M boxes
SOP: Letter of intent and proof of funds (please send the latest proof of funds within 48 hours)

Unit Size : 106*56.5*9.9mm QWERTY KeyPad(Super slim)

Display : 2.3 real wide QVGA screen,320*240px

Camera : 0.3 Mega pixel camera(up to 1.3MP by software) with flash light real 2.0MP supported

Support WIFI/Analog TV(SECAM)/shaking Sensor/Bluetooth/FM/MP3/MP4(3GP)/Video/Recorder/T-flash card

with Java.MSN.Facebook.E-book.GPRS.WAP

Nokia type battery/charger/earphone/charging DC jack

Talking Time : 5-8 Hours Stanbdy Time : 5-7 Days

Available color : pink.gray.silver

Support multi-Language.

Clear the inventory
Preferential price
Number:1000/ volume
Date:
We have all kinds of stock clearance.Good quality and cheap price.
Order very fast, need to contact as soon as possible.

Qinhuangdao Senzhong Technology Co., LTD
Medicine and food homologous raw materials: enzyme jam, wolfberry, dried hawthorn, etc.
Health care products
Building materials products are glass fiber yarn, glass fiber cloth, glass fiber rope and wire bag.
And a super cheap clearance stock.
Welcome production, wholesale, trade, retail, self - use friends contact.

Zagumi is a high-quality exporter company specializing in secondhand clothing. Founded in 2013, Zagumi has two factories and over 400 employees, making it one of the most productive companies today with more than five containers completed per day. In order to provide the best quality products to customers, Zagumi takes pride in a team of professionals who guide the purchase of inventory from different developed cities and ensure that the conditions are met. Zagumi ensures quality and quantity guarantees for all orders from their company as well as ensuring that items are classified according to style and fabric quality.

SPU PSVP005
Trade name: Bluetooth Bluetooth 5.0, elm327 V2.2 auto fault detector, vehicle fault diagnosis instrument, obd diagnosis tool, car Bluetooth reading code card, factory direct sales (PSVP006 model red supports Wifi connection).
technical parameter
Communication mode: Bluetooth 4.0 / Bluetooth 5.0 / BLE
Main control chip: PIC18 F25K80
Operating voltage: 12V
Operating current: 26 mA
Operating temperature: -40 + 80
Working humidity: less than 60%
Product size: 48.2*44*23.6mm
packing measurement:mm
Product weight: g
packing quantity:pcs
product function:
1. 9 protocols supporting the OBD II / EOBD standard
2. Wide power range: 9~36V power supply, reliable over current and over voltage protection
3. Adopt the standby low-power mode to ensure the safe use of car batteries
4. Bluetooth dual-mode 4.0, support for Android system and Apple system
5. Use digital tube to display voltage and current to improve customer experience
6. Compatible software platform
Window version: Scan Master, ScanTool.net, PCMSCAN, etc
Android version: Torque, dashboard commands, OBD Auto Doctor, Auto doctor, Mini OBD II, EOBD, etc
Version of iOS: automatic doctor, OBD car doctor, dashboard commands, EOBD, etc
Symbian version: OBDScope
Software support platform: Windows XP, Windows 7 / 8, Android, iOS, Symbian island and other systems
product description
Read the generic and manufacturer-specific error diagnostic codes and show their meaning (the database has over 3000 generic code definitions)
Clear the error code and turn off the MIL (Check Engine indicator)
Display the current sensor data, including:
Engine RPM per minute (RPM)
Calculate the load value
coolant temperature
Fuel system status
Short-term fuel condition
Long-term fuel condition
Intake manifold pressure
Fuel injection propellant
inlet temperature
air velocity
Absolute position of the throttle valve
Oxygen detection voltage associated with the short-term fuel status
Fuel system status
Fuel pressure
There are many other data on fuel consumption monitoring.
Future features of the software:
Display and logging of the data charts
Freeze frame data
Results of the continuous and discontinuous oxygen tests
Recommended APP, FOR Android: torque, OBD Home, FOR Apple: car scanner, OBD Auto Doctor, OBD Home
Small size, high chip integration, with independent appearance patent, utility model patent and software copyright.
Certified by CE, FCC, and RoHS.
Reference Price (FOB)
1. Single product price, USD70.60
2.50set, USD42.40
3.100set, USD38.10
4.150set, USD34.30
5.200set, USD30.90
6.250set, USD27.80
7.300set, USD25.00
8.500set, USD22.50
Support one product one generation order business
More commodity specifications and preferential policies; welcome the letter to consult the business

PSA0161. PRO V1.27.001 FORD Cars Auto Fault Detection Line. The latest V1.27.001 version of the Ford PRO + supports Ford cars with a 35-token full-license UCDS pro UCDS fully activated.

Descriptionï¼?
The UCDS consists of drivers of the serial bus USB-serial (recommended drivers FTDI), hardware adapter and the actual UCDS-programm.
The software interface of the UCDS interface has main windowâ??s mode. You need to select the type of the vehicle or select the service mode for adapter`s firmware update or other service functions.
UCDS currently works with the following platforms: For Focus II 2004-2011; For Focus III 2011, 2015 ; For Kuga I, For Kuga II; For C-MAX; For S-MAX; For MONDEO IV; For Mondeo 2015 ; For Galaxy ; For Tansit; For Fiesta 2008, 20015 etc..
New Released Diagnostic Adapter with neweest software V1.27.001 can replace For Ford Vehicle Communicate Module 2, just one difference, UCDS cannot key programming, but UCDS (Universal CAN Diagnostic System) for Ford can support Mileage Correction and it is full function type.
Please Note Important:
Please Disconnect internet when Run software.
Please don't update online, otherwise it will be locked.
MUST Click "No" when message show out to ask you update.
Highlights to get UCDS PRO+:
UCDS Software: V1.27.001

Functions:
1. Read the fault code
2. Clear trouble codes
3. Read the data stream
4. Data recording
5. Module reset
6. Module Installation
7. Re-program the ECU TCM BCM and so on
8. Clear the airbag (RCM) collision data
9. Read, backup, edit, and erase AsBuilt files
10. Read, backup, edit, and erase the underlying DirectConfig configuration file
11. Support power to enhance the brush to write, such as Mondeo 2.0T 200HP brush 240HP, 12 Fox 85HP brush 105HP, 150HP brush 163HP
12. Support VBF file directly to write
13. Support BIN file directly to write
14. Support online update vehicle entire module (Update Wizard)
15. Support For Fox MK2, 12 for Fox MK3, winning, S-Max and other models meter mileage clear, brush to write

For UCDS-Ford New Features:
The dashboard can be displayed from English to Chinese; the new for Mondeo power can be upgraded from low to high; the navigation OPS of Escape can be flashed; the SCT program can be input; the SCT device (token limited) can be replaced.

Supported Vehicles:
For Fox MK2 (2004-2014) C307
New For Focus MK3 (2012-2017) C346
For Wing tiger 15 wing tiger 17 wing tiger
For Mondeo wins S-Max Galay
New For

Step Price (FOB):
1. Sample unit price USD13.80,
2. 1000set, USD8.30,
3. 2000set, USD7.50,
4. 3000set, USD6.80,
5. 4000set, USD6.10.
Remarks: Free shipping for sample unit price.

Rockwell Hardness Tester Suppliers

A Rockwell hardness tester determines a materialâ??s hardness by measuring the depth of an indentation made by a diamond cone or steel ball under a specific load. This fast, accurate, and non-destructive method provides direct readings, commonly used for metals, with results reported on various scales (e.g., HRC, HRB) depending on the indenter type and load applied.

Captech is an ISO9001:2015 certified global manufacturer and supplier of advanced hardness testing equipment. We provide state-of-the-art Rockwell hardness testers, systems, and software for accurate, reliable, and efficient material testing in laboratories and industrial settings.

S3 Three-In-One CNC Bending Machine

Operation principle Automatic feeding slotting and bending
Available material Aluminum,stainless steel galvanized iron
Slot angle 45°-135° just for aluminum
Bending radius 10mm
Material width 20mm Width 150mm
Material thickness 0.3mm Aluminum 1.5mm
0.3mm Stainless Steel 1.0mm
Power 1800W
Machine size 1850mm*880mm*1300mm
Machine weight 400kg
Voltage 220/110V
Working Air pressure 0.6Mpa

Key Specifications/Special Features

Cut angle from 45° to 135° and it can control depth precision, by using the CNC axis,to achieve the processing of various types of profile bending angle precision.
Intelligent software controlling and intelligent inspection to avoid collision in words bending process.
Unique bilaterally symmetrical bending distribution to avoid bending interfere in a most effective way, this also improved the bending strength greatly.
Unique stainless steel planer tool and channel aluminum milling cutter two individual systems, according to different materials arbitrarily switching, the operation is simple and convenient.
Can read multi-vector files, like the formats AI,DXF,ALT, matching with the engraving software perfectly.
Adopt rotary handwheel to adjust feeding depth, the operation is simple and convenient.
Using imported square guide rail and a high precision lead screw to control the depth of slotting intellectually.
Special specification of this equipment is available.

MOQ: 1 set