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Supplier: Electro Standards Laboratories
Description: Model 4137 Interface Converter Application: The HP VersaLink Fiber to RS232 Converters are used to connect fiber optic linked terminals to a controller having an RS-232 interface port. While RS-232 is a versatile communication standard, conversion to a fiber optic communication
- Data Rate: 20 kbps
- Output Interface: Fiber Optic, RS232
- Features: Indicators, Serial Data Converter
- Agency Approvals: UL Listing Mark
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Supplier: L-com, Inc.
Description: These easy to install USB to Serial converter products allow you to Connect a USB port on a PC or laptop to legacy RS232 devices such as PDA's, GPS systems etc. These USB to Serial converters feature DB9 male connectors for the RS232 connection and a USB type A Male
- Connector: DB-9
- Features: Other
- Network: RS232/422/485
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Supplier: L-com, Inc.
Description: These easy to install USB to Serial converter products allow you to Connect a USB port on a PC or laptop to legacy RS232 devices such as PDA's, GPS systems etc. These USB to Serial converters feature DB9 male connectors for the RS232 connection and a USB type A Male
- Connector: DB-9
- Features: Other
- Network: RS232/422/485
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Supplier: Kelly Pneumatics, Inc.
Description: Kelly Pneumatics, Inc. offers the RS232 Converter Board for its Proportional Valve and Electronic Precision Pressure Regulator product lines. The RS232 Converter Board accepts ASCII commands via a standard RS232 comport or microprocessor, allowing accurate,
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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, baud rates: 9,6kbit / 115kbit.
- Output Interface: RS232, RS485
- Features: Serial Data Converter
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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 to a
- 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: Sifam Tinsley UK
Description: applied in the converter.
- 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: Isolated USB to RS-232 Converter Power from the USB port Hot swap function supported Isolation protection 3000 VDC provided Automatic RS-485 data flow control Transmission speed up to 115.2 kbps
- Isolating Voltage: 2.5 kilovolts
- Operating Temperature: -10 to 70 C
- Features: DB9, Other, Serial Data Converter
- Output Interface: RS232
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Supplier: Electro Standards Laboratories
Description: Model 4139 Interface Converter Application: The HP VersaLink Fiber to RS232 Converters are used to connect fiber optic linked terminals to a controller having an RS-232 interface port. While RS-232 is a versatile communication standard, conversion to a fiber optic communication
- Primary Port Maximum Cable Distance: 75 m
- Secondary Port Maximum Cable Distance: 0.5 km
- Connector: DB-9, SC Multimode
- Features: Full Duplex, LED Indicator
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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: converter, the CAT-285 converts full duplex data, Td and Rd, between RS-232 and RS-422. As an RS-232 to RS-485 converter, the unit can be configured for either 2 or 4-wire operation. In either mode, the CAT-285 allows control of the transmitter so that multi-dropped operation can be
- 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: Visual Sound, Inc.
Description: Hall Research Inc. Allows connection of any device with an RS-232(DB9) port to a USB port on your PC or Notebook. Operates up to 500Kbps. Allows connection of any device with an RS-232 (DB9) port to the USB port on a PC or Notebook. Compliant with the Standard Specification of USB 1.1 Supports
- Connector Type: Audio / Video Connector
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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 your computer, or
- 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: Black Box
Description: Connect your serial bar code readers, time clocks, slip printers, and other legacy equipment to your 10/100BASE-T LAN.
- Serial Protocol: RS232
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Supplier: Electro Standards Laboratories
Description: Red LED indicates Fiber RX Data Activity, Green LED indicates Fiber TX Activity. Model 4107 Application: The Model 4107 F07 (POF) Fiber/RS232 Converter is used to provide copper/fiber media conversion between an RS232 interface device and a plastic optical fiber (POF) interface
- Connector: DB-9
- Features: Full Duplex, LED Indicator, Other
- Form Factor: Module
- Network: RS232/422/485
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Supplier: Dataforth Corporation
Description: The LDM422 is a compact RS-232 to RS-422 converter which features a complete electrical isolation barrier and heavy duty electrical surge protectors. These devices feature a rugged aluminum enclosure small enough to mount on the back panel of typical computer equipment, saving valuable desk
- Data Rate: 0.075 to 19.2 kbps
- Isolating Voltage: 1.5 kilovolts
- Operating Temperature: 0 to 70 C
- Operating Humidity: 0 to 95 %
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Supplier: Dataforth Corporation
Description: The LDM485 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 rugged aluminum enclosure small enough to mount on the back panel of typical computer equipment, saving valuable desk
- 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: L-com, Inc.
Description: These easy to install USB to Serial converter products allow you to Connect a USB port on a PC or laptop to legacy RS232 devices such as PDA's, GPS systems etc. These USB to Serial converters feature DB9 male connectors for the RS232 connection and a USB type A Male
- Cable Length: 3.280841666666667 ft
- Features: Cable Assembly, RS232
- Product Type: Serial / RS-232/422/485, USB
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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: Newark, An Avnet Company
Description: RS485-RS232 CONVERTER W/ ADE 3
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Supplier: Newark, An Avnet Company
Description: RS485-RS232 CONVERTER ROHS COMPLIANT: YES
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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 Full
- Features: RS232/422/485, Serial Data Converter
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Supplier: Black Box
Description: The USB to RS232 converter allows you to connect a non-USB RS232 DB9 device to your USB bus. You can use this Intelligent USB-to-serial converter in point-of-sale settings, for mobile computing in the field, or any place you require I/O expansion.
- Data Rate: 460.8 kbps
- Serial Protocol: RS232
- Network / Bus: USB
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Supplier: Patton Electronics Co.
Description: Both converters support data rates up to 19.2 kbps, and require no AC power or batteries for operation. All handshaking lines are looped back. The Model 222NRC is a dual rack card version of the Model 222N, with two converters in one card!
- Data Rate: 192 kbps
- Agency Approvals: CE Conformity Marks, FCC, RoHS, WEEE
- Features: Other, Serial Data Converter
- Output Interface: RS232
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Supplier: Omnitron Systems Technology, Inc.
Description: The iConverter RS232 is a managed serial RS-232 to fiber converter that transmits serial protocol over fiber media. The RS232 media converters operate in pairs, extending serial distances over fiber up to 120km, which improves noise immunity from electrical and magnetic
- Connector: DB-9, SC Multimode, SC Single Mode, ST Multimode, ST Single Mode
- Form Factor: Module
- Network: Multimode Fiber, RS232/422/485, Single Mode Fiber
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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. Features Converts
- Network: RS232/422/485
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Supplier: Black Box
Description: The USB to RS232 converter allows you to connect a non-USB RS232 DB9 device to your USB bus. You can use this Intelligent USB-to-serial converter in point-of-sale settings, for mobile computing in the field, or any place you require I/O expansion.
- Serial Protocol: RS232
- Network / Bus: USB
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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 to 115.2 kbps Quick, easy inline
- Data Rate: 115.2 kbps
- Features: Other, Serial Data Converter
- Output Interface: 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: Data Connect Enterprise, Inc.
Description: Both converters support data rates up to 19.2 kbps, and require no AC power or batteries for operation. All handshaking lines are looped back. The Model 222NRC is a dual rack card version of the Model 222N, with two converters in one card!
- Data Rate: 192 kbps
- Agency Approvals: CE Conformity Marks, FCC, RoHS, WEEE
- Features: Other, Serial Data Converter
- Output Interface: RS232
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Supplier: Advantech
Description: Robust RS-232 to RS-422/485 Isolated Converter Convert RS-232 to RS-422/485 signals Extend RS-232 data signals up to 1.2 km Data rate: 115.2 kbps 3000 VDC Isolation Auto-detection on baud rate / data format DIP switch for RS-422 or RS-485 selection Build-in 120 ohm termination resistors Power
- Data Rate: 115.2 kbps
- Isolating Voltage: 3 kilovolts
- Operating Temperature: -40 to 85 C
- Features: DB9, Other, Serial Data Converter
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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 serial
- Features: RS232/422/485, Serial Data Converter
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Supplier: Patton Electronics Co.
Description: The Patton Model 2022 RS-232 to V.36 converter is the missing link between local area computing hardware and wide area communications hardware. Supporting synchronous data rates to 200 kbps, the Model 2022 is the smallest converter of its kind, and requires no AC power or batteries to
- Data Rate: 200 kbps
- Operating Temperature: 0 to 60 C
- Operating Humidity: 5 to 95 %
- Agency Approvals: CE Conformity Marks, FCC, RoHS, WEEE
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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: Data Connect Enterprise, Inc.
Description: The Patton Model 2022 RS-232 to V.36 converter is the missing link between local area computing hardware and wide area communications hardware. Supporting synchronous data rates to 200 kbps, the Model 2022 is the smallest converter of its kind, and requires no AC power or batteries to
- Data Rate: 200 kbps
- Operating Temperature: 0 to 60 C
- Operating Humidity: 5 to 95 %
- Agency Approvals: CE Conformity Marks, FCC, RoHS, WEEE
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Profibus Lab Additional information can also be found at http://www.sitech-bitdriver.com/products/rs485multidrop.htm. S.I. Tech is a fiber optic systems company marketing products worldwide under Bit-Driver® and Fiber Cluster® trademarks. For additional information call Toll Free 866-SITECH-1, Phone 630-761-3640, or Fax 630-761-3644. (read more)
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More Information Top
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Standard Handbook of Electronic Engineering, Fifth Edition > Integrated Circuits and Microprocessors
Generalized serial port: (a) using RS-232 interface; (b) using voltage level converters such as MC1488 and … RS232 Comparison with RS422 and RS423 .
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Asynchronous / RS485 / Serial
It also contains three digital-to-analog converters and parallel digital input/output ports. DLM400 - Serial RS422, RS423 , RS232 - Handheld Monitor, Analyzer & Tester .
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Computer Control of Multiple Loads
Ihe A to D converter is synchro- nized to the line by a 1/2 wave input divided … The GPAC RS423 Serial Network Interface pr- vided a ccrpxter the treans to directly control 40 or trore power controls fran a single RS232 or RS423 serial port.
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RS-422
Model 272A - - RS-422 to Fiber Optic Converter DLM400 - Serial RS422, RS423 , RS232 - Handheld Monitor, Analyzer & Tester .
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