RS485 - 699 ads

Tuesday, April 02, 2024

Quantity : 9999 piece - Price : 50USD

Product Description BL120AC air conditioner to Modbus gateway is a device that allows communication between an air conditioning system and a Modbus network. It serves as a bridge between the two systems, enabling data exchange and control. BL120AC typically interfaces with the air...

Tuesday, March 26, 2024

Tinko CTM series controllers are automatic humidity and temperature controller, which can manage double zones simultaneously to stabilize the temperature of environments such as ovens, packaging, and heat treatment. Using our CTM series dual-loop controllers can save installation...

Friday, March 22, 2024

Smart lithium backup power use of lithium iron phosphate cell, safe and reliable, support for old and new batteries, lithium phosphate prismatic battery mixed use, significantly reduce operating costs. Specification of Intelligent Lithium Battery Item Parameter Note Model 48V...

Friday, March 22, 2024

Price : $2-$150

High Accuracy Pressure Transmitter LFT2010 High accuracy pressure transmitter applies a silicon strain diaphragm embedded in an oil-filled steel housing and the repeatable & low hysteresis properties of silicon are exploited by the difference normalization digital amplifier to...

Thursday, March 21, 2024

Digital modules are used to transform traditional analog sensors into digital sensors. Support Modbus RTU protocol, support TG ONE data acquisition management software, support customer custom communication protocol. Specification of Load Cell Digital Module Technical Parameter ...

Thursday, March 21, 2024

The weighing amplifier/transmitter is a signal amplification device. Usually used in conjunction with a sensor, the load cell sensor amplifier can convert the mV signal output by the load cell into an analog current/voltage signal or a digital signal to output to the back-end control equipment...

Wednesday, March 20, 2024

Price : 200+

Geshem capacitive touch screen PCs have a unique mechanical design, unified from the shape and fixed connection, ensuring seamless integration of hardware. Besides, our panel PC manufacturer technologies offer the possibility of changing the display sizes of the system, upgrading...

Tuesday, March 05, 2024

UART LCD Display Module Size: 2.8" to 10.1" LCD type: TFT View angle: IPS/12 o'clock Interface: UART, RS232, RS422, RS485 Touch: CTP/RTP Full name of UART screen is Universal Asynchronous Receiver/Transmitter Screen. RS232, RS422, RS485 are belong to UART LCD modules. All of zhunyi...

Thursday, February 29, 2024

Quantity : 200sets、50 - Price : $60~$20,000

Based on the concept of high efficiency, reliability and maintenance-free, the off grid solar pump inverter products developed by MICNO. It has provided flexible, diverse, safe and reliable system solutions for family and industrial uninterrupted power supply. Features of off grid...

Friday, February 23, 2024

Quantity : 100,000 se - Price : 1000-3000rmb

JKCSOLAR home solar power battery storage is a renewable energy storage system that can be used to store solar energy for use in residential homes. This system is designed to increase the efficiency of solar energy production and use by allowing homeowners to store and use the energy...

Wednesday, February 21, 2024

Price : 50-1200USD

The Worldpower 72V Li-ion Battery is a state of the art rechargeable battery pack made with 18650/21700 cells designed for 72V devices. It is perfect for e-motorcycles, electric moped bikes, electric motor bikes, e-scooters, e-bikes, solar applications, robots, and other applications...

Tuesday, February 20, 2024

The Cosuper SPE3000 Solar Inverter Charger is a multi-function device, which integrates battery bulk inverter, solar charger, utility AC charge power in one unit. Suitable for lead acid and lithium batteries power systems. The 3000 watt solar inverter applies the latest MPPT solar...

Tuesday, February 20, 2024

The Cosuper SPE3200S model is an upgraded solar inverter china charger with built-in 80A MPPT solar charger, this assures maximum solar power generation during the day, thus allowing you to save more on your electricity bills or go completely off-grid. With pure sine wave output, the 3...

Monday, February 19, 2024

CCS Motor VFD for Synchronous Motor Frequency Converter Intelligent permanent magnet direct drive system is a comprehensive solution forequipment drive and control technology. VFD for synchronous motor takes permanent magnet direct drive technology as the core and adopts special frequency...

Monday, February 19, 2024

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...

Friday, February 09, 2024

Quantity : 500000piec - Price : 0-100000USD/piece

ACREL AM4 MIDDLE VOLTAGE PROTECTIVE RELAYS IN POWER SYSTEMS AM4 middle voltage protective relay coordination in power system integrates protection and control, and is suitable for user terminal substations (substations) with a voltage level of 35kV and below, and can realize the protection...

Friday, February 09, 2024

Quantity : 500000piec - Price : 0-100000USD/piece

ACREL AM3SE 3 PHASE MV SWITCHGEAR CURRENT VOLTAGE PROTECTION RELAY AM3SE 3 phase under current relay includes power supply module, CPU module, input and output module, control loop module, analog quantity acquisition, communication module, etc., which adopts modular design and has...

Friday, February 09, 2024

Quantity : 500000piec - Price : 0-100000USD/piece

ACREL ALP300-25 MOTOR OVERLOAD PROTECTION DEVICE WITH ALARM OUTPUT ALP300-25 motor protective relay, motor monitoring relay, motor overcurrent relay with alarm output adopts advanced single-chip microcomputer technology, which has the characteristics of strong anti-interference ability...

Wednesday, February 07, 2024

Lyrasom household energy storage series: LY58100 can provide users with a higher product experience and has a longer service life because it adopts the most advanced assembly technology, the original automotive-grade A battery, and the automobile-level assembly process. Its cycle...

Saturday, February 03, 2024

Keyto multi-channel rotary shear valve can be categorized into long lifetime model and regular model according to the service life. For long lifetime models of rotary shear valve, medium materials in contact with the fluid include PCTFE valve head, ceramic stator, and sapphire rotor...

Tuesday, January 23, 2024

Price : 1700-3100

Safety Undergo rigorous testing and certification processes Safe LiFePO4 battery (50Ah) User Friendly Easy and Fast for single person installation Stackable design with minima list style mounting racks (standard chassis) Reliability Cycle life > 6000 times Extendable from 5kWh...

Sunday, January 21, 2024

SWS series ultrasonic heating machine has a very wide application field. It can be used in automobile and motorcycle parts production, metal hot forging, metal heat treatment, hot bending and other applications. Types of Ultrasonic Frequency Induction Heating Machine for sale SWS-25A...

Saturday, January 20, 2024

Acrel ADW series iot based 3 phase industrial meter compared with smart energy meter has the biggest advantage is that it can be controlled by wireless communication and combined with software system to facilitate users to monitor, copy and manage electricity consumption. It can be...

Saturday, January 20, 2024

Acrel ADW300 wireless smart energy meter is mainly used to measure three-phase active electric energy of the low-voltage networks. With RS485 communication and 470MHz wireless communication function, our ADW300 4G smart power meter is convenient for users to monitor, collect and manage...

Saturday, January 20, 2024

Acrel ADL series products adopt DIN35mm guide rail installation structure, compact size, can measure electric energy and other electrical parameters, clock, rate time and other parameters can be set, high precision, good reliability, performance indicators in line with CE, UL certification...

Thursday, January 18, 2024

All series of iPandee MPPT solar charging controllers incorporate new design concepts, keep up with the development of science and technology, adapt to the needs of cutting-edge off-grid system applications, and adopt our own patented MPPT control algorithm technology, which can always...

Thursday, January 11, 2024

Quantity : 2000pcs pe

The control signal lightning protection device is designed to protect the control line system to protect the electrical and electronic equipment's signal line from the impact of the lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage...

Thursday, January 11, 2024

In today's fast-paced world of information technology, electronic devices are being used in increasingly diverse applications. However, their lower operating voltage and reduced surge tolerance make them particularly sensitive to transient overvoltage in system signals. This is especially...

Wednesday, January 03, 2024

The controller for temperature and humidity is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting...

Wednesday, January 03, 2024

Digital Temperature and Humidity Controller for Sale The WHD series temperature and humidity controller uses sensors to detect the temperature and humidity values in the cabinet and adjusts the temperature and humidity values by controlling the external fan and heater, which can...