High Performance Industrial Grade Dual Isolated Converter
Model WM-6003-B is an industrial-grade double isolation lightning-proof interface converter, compatible with RS-232C\RS-485 standards, and can convert RS-232 interface signals into differential RS-485 signals.
Built-in photoelectric isolator, providing 3000Vrms isolation voltage; equipped with fast transient voltage suppression protector, which can effectively protect RS-232 and RS-485 interfaces in real time, while effectively suppressing lightning and ESD, providing 3000W per line The lightning surge protection power, as well as the surge voltage and transient overvoltage generated on the line due to various reasons, and the extremely small inter-electrode capacitance ensure the high-speed transmission of the RS-485 interface.
The RS-232 interface is connected to a compatible RS-232C standard interface through a DB9 female connector, and the RS-485 end is the output through a ten-position binding post.
The converter has a zero-delay automatic transceiver conversion circuit inside, and a unique I/O circuit automatically controls the direction of data flow without any handshake signals (such as RTS, DTR, etc.), and no jumper settings are required to achieve half-duplex (RS -485) mode conversion, plug and play. It is guaranteed to be suitable for all existing communication software and interface hardware, and does not require any software modifications to the previous RS-232-based working methods.
WM-6003-B industrial-grade photoelectric isolation interface converter can provide reliable connections for point-to-point and point-to-multipoint communications. When using point-to-multipoint connection, the RS485 end of each converter can allow the connection of 128 RS-485 interface devices (theoretical value). The data communication rate range is 300bps-115.2Kbps, with power indicator light and data flow indicator light.
Can indicate fault conditions. WM-60039-B adopts a unique fully isolated design, that is, the input/output/power ground wires are all isolated and there is no common ground wire. It is especially suitable for high-demand industrial electrical applications. It improves the anti-interference ability of equipment at both ends, avoids electromagnetic compatibility problems such as mutual interference between equipment, and ensures the reliability and stability of system operation.
- Compatible with RS-232, RS-422 TIA/EIA standards
- Automatically send/receive data without external flow control signal (RTS), true three-wire (TXD.RXD.GND) communication
- Communication rate: 300bps-115.2Kbps
- Working power supply: 9-35VDC/350mA
- Able to connect 128 RS-485 interface devices
- Communication distance: 5,000 meters (tested at baud rate 9600bps)
- Power and data flow indicator lights can detect fault points
- Working mode: Universal asynchronous half-duplex (RS-485) or asynchronous full-duplex (RS-422), no jumper settings required
- Double photoelectric isolation reinforced type (isolation voltage 3000Vrms/500VDC insulation), dedicated DC/DC module, RS-485 provides 3000W lightning protection, surge, +/-15KV ESD protection per line and prevents common ground interference
- Electrical interface: DB9 hole type to ten-position terminal block
- Support AC and DC 9V-35V input
- Transmission medium: twisted pair or shielded wire
- Overall dimensions: 117mm×80mm×25mm
- Operating environment: -40℃ to 85℃, relative humidity 5% to 95%
- Applicable to all communication software used, plug and play
- Support DOS/WIN10/Linx/Unix, etc.
- Certification: CE, FCC
Certifications
Warranty
- 1 Year Warranty
*Product appearance and specifications are subject to change without notice.
