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Supplier: Keller America, Inc.
Description: Converter with plug clamp: converts RS232 to RS485 half-duplex, RS 232-connection: 9-pole D-Sub-plug, RS 485-connection: 3-pole screwable plug clamp (RS485 A, RS485 B, GND), automatic switching between send/receive, supply through RS232-Interface,
- Output Interface: RS232, RS485
- Features: Serial Data Converter
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Supplier: Custom Sensors, Inc.
Description: RS232 to RS-485 Converter DESCRIPTION: · Easy to configure · DTE/DCE selectale · RS-232 Handshaking; DTR/DSR, RTS/CTS. or Auto · RS-485; 2 or 4 wire, Half of Full Duplex · 2500V Isolation minimum · Auto Flow Control · External DC npower required
- Features: Serial Data Converter
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Supplier: Advantech
Description: RS-232 to RS-485 Converter – pluggable terminal block Converts RS-232 signals to RS-485 signals Extends data communication up to 1219 meters (4000 ft) Multi-drop capability - up to 32 receivers per driver Pluggable terminal block for easy wiring Data rate: up
- Data Rate: 115.2 kbps
- Features: Other, Serial Data Converter
- Output Interface: RS232, RS485
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Supplier: L-com, Inc.
Description: the I-7520R/AR is different. If the user wants to supply power from the PLC/PC, the I-7520R/AR should be used, otherwise the isolation will be broken. Refer to the I-7000 bus converter manual for detailed information. Features Auto Switching Baud Rate, 300~115200 bps DIN-Rail
- Network: RS232/422/485
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Supplier: Opto 22
Description: RS-232 to RS-422/485 Converter 120 VAC
- Data Rate: 38.4 kbps
- Operating Temperature: 0 to 70 C
- Operating Humidity: 0 to 95 %
- Agency Approvals: CE Conformity Marks
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Supplier: OMEGA Engineering, Inc.
Description: The CAT-285 is a unique interface converter that can be configured by the user to convert either RS-422 or RS-485 to RS-232. When operating in RS-485 mode, the CAT-285 has an intelligent mode which provides control of the RS-485 line. When configured to operate as an
- Data Rate: 64 kbps
- Operating Temperature: 0 to 50 C
- Operating Humidity: 5 to 95 %
- Output Interface: RS232, RS422, RS485
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Supplier: Custom Sensors, Inc.
Description: RS232 to RS-485/422 Converter Model: IC-485IP-1M RS232 to RS-485/422 Converter Model: IC-485IP-2 RS232 to RS-485/422 Converter DESCRIPTION: · Easy to configure · DTE/DCE selectable · RTS/CTS control Full/Half duplex
- Features: Serial Data Converter
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Supplier: Advantech
Description: Isolated RS-232 to RS-422/485 Converter Automatic RS-485 data flow control 3000 VDC isolation protection Surge protection RS-485 data line Transmission speed up to 115.2 Kbps LED indicator to monitor status
- Isolating Voltage: 3 kilovolts
- Operating Temperature: -10 to 70 C
- Features: DB9, Other, Serial Data Converter
- Output Interface: RS232, RS422, RS485
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Supplier: L-com, Inc.
Description: L-com's RS232 to R422/485 converter is a flexible tool for industrial communications. Providing 2000VAC isolation, easily switchable modes, and accepting between 10-48 VDC to power the device, this converter can be easily inserted into most existing setups.
- Network: RS232/422/485
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Supplier: L-com, Inc.
Description: The LC-232SW-422-485 serial converter is a flexible, easy to use device that can be powered directly from the RS232 connector. Four switches on the top of the device allow you to switch between the different modes quickly, and an external 12VDC power supply can be used
- Network: RS232/422/485
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Supplier: Data Connect Enterprise, Inc.
Description: The Model 2084 high speed RS-232 to RS-485 interface converter supports async RS-232 data rates to 115.2 kbps over 2-wires. Passing one control signal in each direction, the Model 2084 can handle up to 50 terminal drops in a multipoint polling environment. The Model 2084
- Data Rate: 115.2 kbps
- Operating Temperature: 0 to 50 C
- Features: DB25, RJ-11, RJ-45, Serial Data Converter
- Output Interface: RS232, RS485
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Supplier: Sifam Tinsley UK
Description: Features • Exchange of the RS-232 interface into industrial RS-485 interface • Enables the bus range and the number of devices increase in the RS-485 network • Ensures the automatic control of the data flow direction • In order to protect devices at both sides of interfaces, a galvanic
- Data Rate: 1.2 to 115.2 kbps
- Operating Temperature: 0 to 55 C
- Operating Humidity: 85 %
- Output Interface: RS232, RS485
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Supplier: Advantech
Description: RS-232 to RS-485 Converter, DB25M to DB25F Convert unbalanced, full-duplex RS-232 to balanced, full-duplex or half-duplex RS-485 Extend RS-232 data signals up to 1.2 km (4000 ft) 240 kbps baud rate (typical) Quick, easy inline installation Power supply required
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Supplier: OMEGA Engineering, Inc.
Description: The DCP-485 is a compact RS-232- to-RS-485 converter which features a complete electrical isolation barrier and heavy duty electrical surge protectors. These devices feature a DIN rail mountable enclosure, for application to a junction box, a panel, a relay rack, the side of
- Data Rate: 115.2 kbps
- Operating Temperature: 0 to 60 C
- Operating Humidity: 0 to 95 %
- Output Interface: RS232, RS485
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Supplier: Newark, An Avnet Company
Description: RS232 TO RS485 ISOL CONVERTER
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Supplier: Patton Electronics Co.
Description: The Model 2084 high speed RS-232 to RS-485 interface converter supports async RS-232 data rates to 115.2 kbps over 2-wires. Passing one control signal in each direction, the Model 2084 can handle up to 50 terminal drops in a multipoint polling environment. The Model 2084
- Form Factor: Module
- Network: RS232/422/485
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Supplier: L-com, Inc.
Description: L-com's LC-IND232-422-485 serial conveter provides a rugged, industrial solution for optically isolated data transmission. Din rail mountable, and powered via a 10-30VDC terminal block, this device is compact and simple to set up. Features Converts RS232 via DB9 or terminal block
- Network: RS232/422/485
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Supplier: Newark, An Avnet Company
Description: INDUSTRIAL RS-232 TO RS-422/485 CONVERTER
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Supplier: Black Box
Description: Convert async RS232 to 485 at speeds up to 115.2 kbps with distances up to 4000-ft. over CATx. Devices are great for connecting RS232 devices into an existing 422/485 environment in factory automation, building automation, and process automation.
- Data Rate: 115.2 kbps
- Serial Protocol: RS232, RS485
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Supplier: Black Box
Description: Convert async RS232 to 485 at speeds up to 115.2 kbps with distances up to 4000-ft. over CATx. Devices are great for connecting RS232 devices into an existing 422/485 environment in factory automation, building automation, and process automation.
- Data Rate: 115.2 kbps
- Serial Protocol: RS232, RS485
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Supplier: Black Box
Description: Convert async RS232 to 485 at speeds up to 115.2 kbps with distances up to 4000-ft. over CATx. Devices are great for connecting RS232 devices into an existing 422/485 environment in factory automation, building automation, and process automation.
- Data Rate: 115.2 kbps
- Serial Protocol: RS232, RS485
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Supplier: Black Box
Description: Convert async RSRS232 to RS485 at speeds up to 115.2 kbps with distances up to 4000-ft. These devices are great for connecting RSRS232 devices into an existing RS422/485 environment in factory automation, building automation, and process automation.
- Serial Protocol: RS232, RS485
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Supplier: Opto 22
Description: RS-232 to 422/485 Converter
- Data Rate: 38.4 kbps
- Operating Temperature: 0 to 70 C
- Operating Humidity: 0 to 95 %
- Agency Approvals: CE Conformity Marks
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Supplier: Advantech
Description: Serial Converter, RS-232 DB25 F to RS-485 TB Converts RS-232 to RS-485 signals Extends data communication up to 1219 meters (4000 ft) Data rate: up 115.2 kbps Quick inline installation Terminal block for easy wiring Multi-drop capability - up to 32 receivers per
- Data Rate: 115.2 kbps
- Operating Temperature: 0 to 70 C
- Features: Other, Serial Data Converter
- Output Interface: RS232, RS485
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Supplier: Newark, An Avnet Company
Description: COMPACT INDUSTRIAL BI-DIRECTIONAL PORT POWERED RS-232 TO RS-485 CONVERTER ROHS COMPLIANT: YES
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Supplier: OMEGA Engineering, Inc.
Description: The OM-CONV-SER is an RS-485 half-duplex to RS-232 converter. It is powered from the computer's serial (COM) port so no external power is required. This unit is small in size, has a long transmission distance, can handle high data rates, is very stable in performance and connects
- Data Rate: 115.2 kbps
- Operating Temperature: 0 to 50 C
- Operating Humidity: 5 to 95 %
- Output Interface: RS232, RS485
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Supplier: Dataforth Corporation
Description: RS-485 interface supports Request To Send and Clear To Send on separate wire pairs. The LDM485 may be used to convert two sets of send and receive channels by using RTS and CTS circuits as the second data channels. Data rates are the same. The units use 12VAC from a wall-mounted
- Data Rate: 0 to 57.6 kbps
- Isolating Voltage: 1.5 kilovolts
- Operating Temperature: 0 to 70 C
- Operating Humidity: 0 to 95 %
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Supplier: Moxa Inc.
Description: The TCC-100 and TCC-100I are RS-232 to RS-422/485 converters that increase networking capability by extending the RS-232 transmission distance. Both converters have a superior industrial-grade design that includes DIN-rail mounting, terminal block wiring, external terminal block
- Secondary Port Maximum Cable Distance: 1.2000000000000002 km
- Features: LED Indicator, Other
- Form Factor: Module
- Network: RS232/422/485
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Supplier: Electro Standards Laboratories
Description: The Model 4159 media converter is a very high speed ruggedized Fiber to RS485/422/232 interface converter. Typical operating speeds are as follows: Up to 1.5 Mbps for RS232 to fiber conversion, Up to 5 Mbps for RS485/422 to fiber
- Data Rate: 20,000 kbps
- Operating Temperature: -40 to 85 C
- Output Interface: Fiber Optic, RS232, RS422, RS485
- Features: Indicators, Serial Data Converter
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Supplier: Newark, An Avnet Company
Description: INDUSTRIAL RS-232 TO RS-422/485 CONVERTER WITH OPTIONAL 2 KV ISOLATION
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Supplier: Keller America, Inc.
Description: Interface converter with screw-type terminal: • Supply via USB for one connected final consumer (U-Out = 11,8 VDC / I-Outmax = 40 mA) (Supply is provided via an external power supply unit (12–20 VDC) if more than one final consumer is connected) • Screw-type terminal with connection for: +Vcc
- Features: Indicators, Serial Data Converter
- Output Interface: RS485, USB
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Supplier: Red Lion Controls, Inc.
Description: The ICM4 Serial Converter Module provides the capability of interfacing equipment with RS-485 serial communications to equipment with RS-232 communications. Data format of the RS-232 and RS-485 equipment must be the same. LED Indication for RXD,TXD, and Power Half Duplex (RS-485) and
- Features: RS232/422/485, Serial Data Converter
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Digital Parallel and Serial Converters - RS-232 to RS-422, RS-485 Serial Interface Converter -- 1102Supplier: Sealevel Systems, Inc.
Description: The 1102 serial interface converter includes our Auto baud feature and allows a standard RS-232 port to communicate with an individual RS-422 device or with multiple devices within an RS-485 network. The IC485+ supports RS-422 full duplex mode as well as RS-485 full or half duplex
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Supplier: Red Lion Controls, Inc.
Description: The ICM5 Serial Converter Module provides the capability of interfacing equipment with RS-485 serial communications to equipment with RS-232 communications while providing three way isolation. Data format of the RS-232 and RS-485 equipment must be the same. Three Way Isolation protects
- Features: RS232/422/485, Serial Data Converter
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Supplier: Electro Standards Laboratories
Description: The RS-485 / HP Versalink Fiber Interface Converters are used to connect fiber optic linked terminals to a controller having an RS-485/RS-422 interface port. While RS-485 is a versatile communication standard, able to communicate over long distances and at fast data
- Primary Port Maximum Cable Distance: 75 m
- Secondary Port Maximum Cable Distance: 0.5 km
- Features: Full Duplex, LED Indicator
- Form Factor: Module
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CR4 - Thread: Where Can I Get RS232 to RS485 Converter in Phnom Penh?
Where Can I Get RS232 to RS485 Converter in Phnom Penh?
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RS 232 to RS485 converter wiring question - Entries - Siemens Industry Online Support – Siemens AG
I have a PC/PPI cable and aAten RS232 to RS485 converter (IC 485).
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http://www05.abb.com/global/scot/scot229.nsf/veritydisplay/23d80efbb1cd542c85256ee70068451f/$File/TG7.11.1.7-51%20v2.1%20b1%20%20DPU%20Modbus.pdf
ABSTRACT: There are many RS232 to RS485 converters on the market.
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http://customer.honeywell.com/TechLit/pdf/74-0000s/74-3394.pdf
No RS232 to RS485 converter is needed.
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Advances in Computer, Communication, Control and Automation
The lower computer system’s serial port is completed through STC12C5A60S2 by the MAX232, and serial communication was used between the host computer and the slave computer through Communication port with photoelectric isolation RS232 to RS485 converter P-51.
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Effect of injector opening pressure on performance, emission and combustion characteristics of DI diesel engine fueled with diesel and honne oil methyl ester
All digital indicators (with digital display) are grouped together and connected to one RS232 to RS485 con- verter whose RS232 output is connected to Com1 port of the PC.
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CR4 - Thread: Removal of Write Protection from USB Flash Drive
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CP 340 RS 232 can be connected to all kind of Printer? - Entries - Siemens Industry Online Support – Siemens AG
CP 340 over ASCII ( not using printer protocol)--> RS232 to RS485 converter --> Printer on RS485.......can this work?
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http://www.ndt.net/article/nde-india2006/files/tp-34-pap.pdf
The hardware constituents of the UTDMS are – 1) 89C51RD2 micro-controller board with RS232 interfaces, 2) Ultrasonic Spike Pulser and Receiver board (2 channels), 3) High Speed counter board (2 channels), 4) RS232 To RS485 converter (commercially available) module, 5) Host …