R428A01 ультра маленький 12 В 1 канальный RS485 MODBUS RTU последовательный порт Многофункциональный релейный модуль PLC контроллер
- Категория: >>>
- Поставщик: Changsha Mili Technology Co. Ltd.
Сохранить в закладки 1601016084039:
Описание и отзывы
Характеристики
Product Description
R428A01 Ultra-small 12V 1-channel RS485 MODBUS RTU serial port multi-function relay module PLC controller Features: 1 Working voltage: DC 12V 2. WORKING CURRENT: STANDBY 11-13MA, 1 relay ON 44MA 3. There are six working modes: open, close, jog, self-locking, interlocking and delaying 4. There are two command control modes: AT command and MODBUS command 5. The maximum delay is 9999 seconds under AT commands and 255 seconds under MODBUS commands 6. AT commands can be input by the serial port super terminal (serial port assistant); In addition to the serial port Hyperterminal input, MODBUS commands can also be input with "Modbus Poll". 7 In MODBUS command mode, up to 32 devices can be used in parallel 8 Size: 45*30*18 9 Weight: 18g 10 Max load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC |
Specification
►The newly designed sampler case provides convenient fixation of the sampler while also providing good insulation protection.
►The display module has a built-in buzzer, and when the instrument enters protection mode, the remaining alarm sounds and a pop-up
reminder appears on the display screen.
►The display module uses a 2.4-inch high-definition color LCD screen, with optimized interface upgrades and larger, clearer text.
The buttons use silicone material, which, on the basis of good operational fluency and fast response speed, adds comfortable
tactile feel.
►The product automatically recognizes and detects the current in both charging and discharging directions.
►It is suitable for various batteries: ternary lithium batteries, lead-acid batteries, lithium iron phosphate batteries, etc., as
long as the battery is within the voltage measurement range.
►The shunt and screws are made of pure copper material, with good conductivity, low heat generation, and low power consumption. In
standby mode, it does not consume too much battery power.
►The communication protocol is open source and uses 485 communication, which can be developed on tools such as serial port
assistants. By switching communication addresses, it is possible to control 99 meters separately.
►It supports mobile app control. After downloading and installing the app, it can be connected via Bluetooth to view all relevant
data and curves, and all functions can be set through the app.
►The mobile app has a curve viewing function, which can display real-time and historical curves of voltage and current, and also
supports the export of historical data.
►The product can be set to overvoltage, undervoltage, overcurrent, over power, external over-temperature protection, etc. When the
value exceeds the protection value range, the instrument output status is turned off (requires cooperation with a relay) to
prevent damage to electrical equipment. It can also be set to protection recovery time and delay time, suitable for various
occasions.
►The display module has a built-in buzzer, and when the instrument enters protection mode, the remaining alarm sounds and a pop-up
reminder appears on the display screen.
►The display module uses a 2.4-inch high-definition color LCD screen, with optimized interface upgrades and larger, clearer text.
The buttons use silicone material, which, on the basis of good operational fluency and fast response speed, adds comfortable
tactile feel.
►The product automatically recognizes and detects the current in both charging and discharging directions.
►It is suitable for various batteries: ternary lithium batteries, lead-acid batteries, lithium iron phosphate batteries, etc., as
long as the battery is within the voltage measurement range.
►The shunt and screws are made of pure copper material, with good conductivity, low heat generation, and low power consumption. In
standby mode, it does not consume too much battery power.
►The communication protocol is open source and uses 485 communication, which can be developed on tools such as serial port
assistants. By switching communication addresses, it is possible to control 99 meters separately.
►It supports mobile app control. After downloading and installing the app, it can be connected via Bluetooth to view all relevant
data and curves, and all functions can be set through the app.
►The mobile app has a curve viewing function, which can display real-time and historical curves of voltage and current, and also
supports the export of historical data.
►The product can be set to overvoltage, undervoltage, overcurrent, over power, external over-temperature protection, etc. When the
value exceeds the protection value range, the instrument output status is turned off (requires cooperation with a relay) to
prevent damage to electrical equipment. It can also be set to protection recovery time and delay time, suitable for various
occasions.
Recommend Products
Company Profile
Chansha Mili Technolog Co., Ltd is a leading independent wholesale distributor of electronic components in the industry.We supply 2G/3G/4G/5G/WIFI/GNSS module ,sensor module, power supply module, LCD module ,active components (IC, memory chip, and transistors etc.,) and Passive Components (Capacitor,Resistor and inductor etc.,) to major OEM/EMS .Our aim of corporation Following the tenet of "Quality, Service & Credit the first" and the rule of "Creditable, Guarantee the quality & Low profit", we are sincere to cooperate with the customers, establish the business partner relationship & develop with the times, gaining more & more customers.
Why Choose Us
At Chansha Mili Technolog Co., Ltd, our commitment toour customers compels us to protect thesupply chain, drive cost efficiency, and hold quality to the highest standard.
We are committed to providing highperformance communication equipment such as modules, chip and related components.
At Chansha Mili Technolog Co., Ltd, our commitment toour customers compels us to protect thesupply chain, drive cost efficiency, and hold quality to the highest standard.
We are committed to providing highperformance communication equipment such as modules, chip and related components.
Our Services
Please contact us if you have any requirement!!!
1. Whenever, we are pleased to get your order and any relevant requests.
2. Ensure the products meet the quality standards.
3. Ensure the goods will be delivered on time.
4. Provide warm and friendly service and after-sale service.
5. We will reply you within 24 hours.
6. OEM quality and original quality are acceptable.
7. About the warranty, if you have any problem about the goods after received it,you can tell us on time.We will make sure to give you a satisfactory solution.
8. For more details and latest price, please feel free to contact us.
1. Whenever, we are pleased to get your order and any relevant requests.
2. Ensure the products meet the quality standards.
3. Ensure the goods will be delivered on time.
4. Provide warm and friendly service and after-sale service.
5. We will reply you within 24 hours.
6. OEM quality and original quality are acceptable.
7. About the warranty, if you have any problem about the goods after received it,you can tell us on time.We will make sure to give you a satisfactory solution.
8. For more details and latest price, please feel free to contact us.
Packing & Delivery
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