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Tel : +86 13430398209
Email : export@dtechelectronics.com
Email : amber@dtechelectronics.com
Email : hermadi57@gmail.com(Indonesia)
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Product Origin:
ChinaBrand:
DTECHItem NO.:
DT-9004Shipping Port:
Guangzhou/ShenzhenDTECH DT-9004 Industrial Passive RS232 to RS485 Serial Port Communication Converter Adapter
Ⅰ.Product Parameters
| Product Name | Passive RS232 to RS485 Converter(with lighting) |
| Model | DT-9004 |
| Interface Compatibility | RS232, RS485 standards |
| Transmission Rate |
300bps-115.2Kbps |
| Operating Environment | -20 ℃ -70 ℃, relative humidity of 5% -95% |
| Transmission Distance | Less than 1200m (RS485 end), within 15m (RS232 end) |
| Warranty | 1 Year |
Ⅱ.Product Descriptions
Industrial grade
Passive RS232 to RS485 converter
Bidirectional data transmission, with data indicator light, non-photoelectric isolation.
①Bidirectional transmission
②Strong compatibility
③Lightning protection
④Transmission mode
⑤Signal amplification
⑥LED indicator light
Wide range of applications to meet different needs
Suitable for connecting computers with various RS485 and RS232 devices, bidirectional data transmission, both RS485 to RS232 and RS232 to RS485.
Stable transmission of 1200m
Built in TVS fuse diode, supports remote transmission of RS485 and RS232 protocol devices.
Ⅲ.Product Size
Ⅳ.Product List
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This product is a RS232/ RS422/ RS485 to TCP/ IP serial port server, with internal integration of TCP/ IP protocol stack , which can realize two-way transparent transmission of network data packets and serial data , with TCP CLIENT, TCP SERVER , UDPCLIENT, UDP SERVER , etc. Four working modes , the serial port baud rate can support up to 115200bps , which can be easily configured through the host computer software that this product is equipped with , which is convenient and fast. Products are widely used in industrial automation control systems , access control systems , time and attendance systems , credit card systems , POS systems, building automation systems, power systems , monitoring systems, data acquisition systems andbank self-service systems .
Active rs232 photoisolator 9 wire full optically isolated protection 2000vrms optically isolated
This converter can provide reliable connectivity for point-to-point or point to multipoint communication .Data communication rate is 300bps~38400bps..Supported communication methods is RS-232 to RS-485 converter.
Converter is compatible with the RS - 232, RS - 485 standard, can be an RS - 232 signal is converted to Differential signaling of the RS - 485 / RS422, without external power supply, internal adopt unique "RS - 232 charge pump" drive the whole circuit; Circuit with zero delay automatic transceiver conversion device, prevent collision of the I/O circuit automatic control data flow direction, so as to ensure the programs written in the RS - 232 manner without change, can be in the safe operation of the RS - 485 / RS422 mode, and fully ensure that suitable for the operation of the existing software and hardware interface.
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