Type:Logic ICs
Condition:New
Model:QZ-6042
Color classification:Host
Product description: QZ-6042 is an RS-485 bus split hub (HUB) d esigned for industrial automation communication and solving the RS-48S bus star structure networking to solve the large RS-485 system requirements in the complex electromagnetic field environment. Supports transmission speeds up to 115.2Kbps, RS-485 interface uses optical isolation technology, 600W lightning protection circuit, provides 1000V isolation voltage can effectively inhibit lightning and ESD protection.
The identification circuit used in the RS-485 working mode can automatically sense the direction of data flow, and automatically switch the enable control circuit to easily solve the problem of RS-485 transceiving and conversion delay. The RS-485 interface has a transmission distance greater than 3000 meters, stable performance, and wide range. Used in highway toll system, road monitoring system and power acquisition system, it is a data interface conversion product with excellent performance and excellent price. Features: Built-in photoelectric isolator and 600W surge protection Can provide 2S00V isolation voltage, can effectively suppress lightning and ESD, and can effectively prevent lightning and Common ground interference The built-in CPU processor automatically senses the channel data flow direction to automatically determine the channel status, automatically switches the enable control circuit, and easily solves the problem of RS-485 transceiving conversion delay. Using external power supply, providing wide voltage input using external power supply switching power supply, safe and reliable, suitable for outdoor, providing DC9-40V wide voltage input
Product parameters: Compatible with RS-485TIA/EIA standard Automatically send and receive data: RS48S second line (AB Zhe Communication Input interface: 2-way RS-485 interface Output interface: 4 channels RS-485 interface Communication speed: 300BPS-115.2KBPS (Adaptive) Working power: DC9-40V500mA Load capacity: 256 devices per interface RS485 Communication distance: 3000 meters (per interface) Work indicator: power, data direction indication, channel indication Working Mode: Asynchronous Half Duplex (RS-485) Photoelectric isolation: Isolated voltage lKVrms/500VDC insulation, isolated DC/DC module, RS-485 provides 600W
Lightning wave, 15KVESD protection Electrical interface: [^ 232, (^ 485 (6 and 10 core industrial terminal block), power supply (3.5 sockets) Transmission medium: twisted pair or shielded wire Installation method: 35mmDIN rail mounting Structural size: 122x72x26 (mm), length x width x height (mm) Use environment: -40°C to 85°C, relative humidity > 95% RH Application area Industrial system education system medical system Communication Systems Financial system security system traffic system Power Systems Charging system
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.
