RS-232/ RS-485 to RS-485 hub with 4 ports, twisted-pair or shielded cable transmission media, 0-5000m (115200-300bps) transmission distance, 300bps-115.2kbps baud rate. It is widely used in highway toll systems, road monitoring systems and power acquisition systems.
Economical price single mode RS232/ RS485/ RS422 to fiber converter with 20000m/ 40000m (single mode), the single mode fiber converter supports point to point or loop circuit (point to multi point) connection, also supports 2 bits (half-duplex) & 4 bits (full-duplex) RS485 operating mode. The fiber converter single mode has the advantages of high isolation voltage, anti-electromagnetic interference, and anti-lightning strike.
USB to RS485 converter at affordable price, 0.5m/ 1.5m/ 3m length can be chosen, asynchronous, point to point or point to multi-point, 2 wires half-duplex or 4 wires full-duplex working modes, USB-A male, DB9 male connector. Its advantage is that it supports hot swap, plug and play, and fast transmission speed.
Data transfer unit is data transceiver using advanced ultra-narrowband modulation technology. Built-in PA and LNA, transmission power is 500mW/2W/5W for selection, transmission distance can be up to 15km. It uses 230MHz frequency band, with excellent penetrability and diffraction capabilities, provides real-time, reliable, and low-cost data transmission functions.
Cheap HMI 10 inch for sale, Human Machine Interface 1024 x 600 pixels, bright touch screen, TFT LCD display, good quality HMI touch screen widely used in industrial automation, manufacturer direct sales.
High-performance PLC has large program capacity (30k steps) and data registers (12k words), with 16/20/32/40/48/64/80 I/O points, relay or transistor output, two differential output available in DVP32EH00M3/MT and 4 axes of 200kHz pulse output in DVP40/48/64/80EH00T3. This series of programmable logic controller features excellent motion control, complete program protection, and flexible function extension modules & cards, best for more demanding and complex applications.
RS232 to RS485 converter with cheap price, which with RS-232 DB9 female, RS-485 DB9 male two connectors, transmission rate 38400bps to 300m/ 9600bps to 1.2km. It is generally used in mechanical control systems, access control systems, industrial automation, industrial control, security monitoring, equipment debugging, upgrades, etc.
Cost-effective RS-232/ RS-485 to RS-485 hub with 8 ports, 300-115.2Kbps baud rate, asynchronous half-duplex operating mode, terminal block connector, 5000m (9600bps) transmission distance. It is widely used in highway toll system, traffic monitoring system and power system.
High performance serial to fiber converter supports RS-232 asynchronous protocol, the fiber converter with transmission rate 460 kbps, supports maser-slave mode, transmission distance 4000m (multimode mode), 20000m (single mode), operating wavelength 1310 nm. The fiber optic converter is suitable for power system automation, traffic control and other departments.
USB/ RS232 to CANBUS converter with cheap price, which supports bi-directional data transfer between CAN-bus and USB/RS-232, features operating voltage 12-36V DC/USB power supply, air 8kV, contact 6kV electrostatic protection. It is widely used in industrial control and data communication system.
Best 8-port 10/100/1000Base-T full Gigabit Ethernet switch, with dual 12/24/48 VDC redundant power inputs, Din rail mounting and high-level EMC capability, 10/100/1000 self-adaption, full/half duplex, MDI/MDIX auto connection, IP40 rated metal housing and built-in relay warning function.
Fanless industrial PC with ideal price. CPU onboard Intel Celeron J1900 quad core, 1.99GHz,TDP: 10W, system Linux/Windows 7/Windows 10, supports DDR3L 1333/1600MHz SODIMM RAM slot, max turbo 8GB, I/O interface 6*COM, 2*1000M LAN, input voltage DC 12V. Industrial computer has mini size, embedded mounting.
Lower cost multimode fiber converter for sales online. The multimode converter supports point-to-point or loop(point-to-multipoint) connection, multi-mode working distance 2km, supports RS232 asynchronous communication protocol, which with baud rate 300-115.2 kbps.
PLC motion controller PM series can execute basic instructions, applied instructions, motion instructions with program capacity up to 64k steps and data register 10k words, offering 4-axis linear interpolation or 3-axis linear/arc/helical interpolation (based on models). Different models of motion controllers support different program frameworks and functions, to suit your different applications.
USB to RS485 converter with RS-232 DB9 female, RS-485 DB9 male connector/ terminal block two kinds of connectors, transmission distance 1200m for RS-485, 5m for RS-232. Its advantage is that it supports hot swap, plug and play, and fast transmission speed.
Mini industrial PC has fanless design, good price. Optional CPU Intel Core i3 7100U/ i5 7200U dual core quad threading, supports system Linux/Windows 7/Windows 10, DDR4 1866/2133 MHz SODIMM RAM slot, max 16GB, I/O port COM*2, RJ45 LAN*2. Industrial computer embedded mounting, works at voltage DC 12V.
2 port USB to RS485 converter with 300bps-115.2Kbps baud rate, 5000m (9600bps) transmission distance, rated power 9-30VDC/ 350mA, DB9 female to 10-pin terminal block connector. It is generally used in mechanical control systems, access control systems, industrial automation, industrial control, security monitoring, equipment debugging, upgrades, etc.
Favorable price 8-ports 10/100Mbps Ethernet managed switch, rugged din-rail mounted Layer 2 industrial Ring switch, optional 100M electric port + 100M fibre optical port, dual 12v 24v dc power input, support multiple management modes such as Console and Web, power-down alarm makes the use more assured.