mqtt protocol rs485 controller

Brand Name:IOTROUTER

Model Number:ZHC1921

Place of Origin:Sichuan, CHINA

...)/850mA(max)@36V PORT TYPE Ethernet signal, RJ45 SERIAL PORT DO Serial Port RS485*1 Standard (NO,COM)*4 Standard RS485: 2 Two terminals(A,B) AC 250V 10A Baud rate 600~921600bps DC 30V 10A Data bits 8, 9 DI Stop ...

Brand Name:Coolmay

Model Number:MT6050H

Place of Origin:CHINA

...inch Industrial Human Machine Interface HMI Support Modbus Protocol RS485 RS232 Human-Machine Interface (HMI) connects industrial control equipment such as programmable logic controllers (PLC), frequency converters, DC speed regulators, and meters. It is ...

Place of Origin:China

Brand Name:Topshine(Support ODM/OEM)

Model Number:VT1000F

Customize MQTT Protocol Security Alarm 5 SIM GPS Tracking Device For Truck Car Vehicle Topshine 5 sim GPS tracker VT1000F is an in-vehicle ...

Brand Name:WINSAFE

Model Number:AC3-S3002N-IR-1

Place of Origin:CHINA

Black / White 1080p HD Vehicle PTZ Camera Support Onvif & Pelco D/P protocol with RS485 Control and Keyboard Controller Features ※ 1/2.8” CMOS, 2.13MP, 30X/20X optical zoom; ※ Network video maximum support 1080P30; ※ Support CVBS standard clear video ...

Brand Name:ZONEWU

Model Number:ZW-WS

Place of Origin:Xiamen

Real-time Online Ethernet Type Temperature & Humidity Sensor Product Introduction: The ZW-WS-ETH series is an industrial-grade Ethernet-based temperature and humidity transmitter that collects data and transmits it to servers via Ethernet. By leveraging ...

Brand Name:Yisen

Model Number:FT-K01

Place of Origin:Guangdong China

..., to control camera, 30 metersdistance 1 x RS485 / RS422, to control camera, 1200 metersdistance 1 x RJ45, PoE supported 1 x USB2.0 1 x DC12V Display mode LCD Input voltage Power supply:...

Brand Name:Daruifuno

Model Number:APX2-C3A/C3D

Place of Origin:China

...Protocol PH Controller With Historical Data Recording Function Continuous monitoring data of the APX2-C3A/C3D can be connected to the recorder through the transmission output to realize remote monitoring and recording. It can also be connected to the RS485 interface through the MODBUS-RTU protocol...

Brand Name:DSE

Model Number:DSE857

Place of Origin:United Kingdom

... Black MOQ 1pcs Packing Carton Box Selling Units Single Item Product Description The Original DSE857 USB to RS485 Controller is a communications device that enables monitoring of a single DSE controller with USB connectivity by converting it to

Brand Name:Lichuan

Model Number:LC57BK-3.0N.m

Place of Origin:China

...RS485 Control 3.0N.m 2Phase Nema23 DC24~50V 3.0/4.0A 1000PPR Lichuan Open Loop / Closed Loop Integrated Stepper Motors Driver Pulse & RS485 Control | NEMA11–NEMA24 | DC20–30V | 1000PPR Product Overview Brand: Lichuan Product Type: Open Loop / Closed Loop Integrated Stepper Motors Driver Control Mode: Pulse / RS485...

Brand Name:NuoyingJiaye

Model Number:NY-MD

Place of Origin:Xi'an

... is a two-wire density transmitter, liquid 316SS density meter transmitter with RS485 control used for industrial process control. The liquid 316SS density meter transmitter generates a corresponding RS485 signal according to the concentration and density,

Brand Name:ESTEL

Model Number:ENSP0603

Place of Origin:Shenzhen, China (Mainland)

...RS485 Control 30W PoE Switch Pole Mounted Network Switch Box With 50W Heater And RS485 Control Overview Outdoor PoE switch AC 100~240V, 50/60Hz, 10A IN; With 8 *10/100M PoE ports and 2*1000M SFP ports; 240W power module with backup power 30W PoE Switch Pole Mounted Network Switch Box With 50W Heater And RS485 Control...

Place of Origin:Shenzhen

Brand Name:SIBO

Model Number:SIBO

Home Automation RS485 Control Panel For smart home and control IPS Screen (G+G glass) Android OS Inwall / Onwall version CBVS , HDMI, Serial port , GPIO , Uart interface No ...

Brand Name:AEO

Place of Origin:China

...RS485 Control Through Analog Signal Superimposer Technical Parameters Nominal input & output level 1 Vp-p Nominal input & output impedance 75 Ω Video interface 4 Channels Transmission distance 500m Video interface type BNC Trunk interface type BNC Transmission signals Video, RS485 Operating temperature -20℃ ~ 70℃ Working voltage DC 12 V ±5% MTBF 50 000 hours Overview 4ch Video Multiplexer 4 BNC with RS485

Brand Name:Jkongmotor

Model Number:JK86BLS71-24

Place of Origin:Jiangsu, China (Mainland)

220V 3000Rpm 400w Bldc Motors With RS485 Controller driver board JK86BLS71-24+ driver board with RS485, high and low voltage safety isolation; vector non-inductive FOC motor control, 400W 220VAC, power up to 400w 1.Specification of brushless dc motor: ...

Brand Name:HONGTAI

DC Inverter VRF System Advanced HVAC Solution The DC Inverter VRF (Variable Refrigerant Flow) system represents cutting-edge HVAC technology designed for exceptional performance and energy efficiency in residential and commercial applications. Engineered...

Brand Name:KACISE

Model Number:KWL801B

Place of Origin:CHINA

Product Description: The KWL801B-RS485 radar level sensor is a level meter that conforms to the specific standards outlined in national standard DB50/T 826-2017. The sensor's core component is designed to be fully sealed, making it waterproof with an ...

Brand Name:E-link

Model Number:LNK-12GSDI-1V2R1GE Series

Place of Origin:China

.... This advanced converter seamlessly transmits one channel of 12G-SDI video with embedded audio, Gigabit Ethernet data, and two channels of bidirectional RS485 control signals through a

Brand Name:Okaf

Model Number:OK-PTZ ROTOR

Place of Origin:China

... items such as LED lights, and the brightness can also illuminate the scene. 3. Easy to operate, any one of the staff can operate. 4. The workman can control the pan/tilt rotor through the full-featured remote control to rotate the light to where it is

Brand Name:E-link

Model Number:LNK-M12G-1V1T1D Series

Place of Origin:Guangdong, China

...-SDI, it enables real-time 4K UHD video with embedded 8-channel audio to be transmitted over fiber up to 20km or more. With Tally signal and RS485 backward channel, it ensures smooth studio-to-camera communication. Its palm-sized design,