Telebyte 65A RS-232 Current Loop Converter Control Signals and LCD Display
Telebyte 65A RS-232 Current Loop Converter Control Signals
We Isha Marine International are one of the big collectors of Vintage Marine Products from India with our reputed name since 1999. We have very deep knowledge of Vintage & Collectible Marine Products. Alternatively, we are one of the leading traders, supplier and exporter of a comprehensive range of Nautical Decorative, Nautical Instruments, and Nautical Gifts Items. These are available in various designs that cater to the different requirements of our clients. Our goal is to be the irreplaceable leader in the supplying of nautical products. We believe that client satisfaction is the basic factor which determines the success of any organization. Therefore, in order to satisfy our clients, we provide the highest quality products along with excellent customization facilities. The favorable attributes of our organization have enables us to successfully cater to the international markets.Notes:- If you have any question regarding to item, please contact me prior to purchase.- Please contact us immediately before leaving any feedback we will make sure we help you out. We believe that all disputes can be settled by proper communication. - Good customer service is our only goal. Please let us know immediately if there is a problem with your item.- Within 24 Hours Instant Respond by Amaz...
- Color: Black
- Brand: TELEBYTE
- ASIN: B07PY4VB6L
BLACK BOX CORP 232/CL-E RS-232 TO CURRENT-LOOP INTERFACE BIDIRECTIONAL CONVERTER
RS-232 to Current Loop Converters -2pack
RS-232 to Current Loop Converters
The converters can be configured for active or passive Current Loop. In active mode, an async RS-232 device can communicate with a passive 20-mA Current Loop device. In passive mode, an async RS-232 device can communicate with an active 20-mA Current Loop device.
- Brand: Black Box
- ASIN: B00O0M3NB2
- UPC: 700736721308
RS-232 to Current-Loop Interface-Powered Bidirectional Converter, Female
RS-232 to Current-Loop Interface-Powered Bidirectional Converter,
The RS-232 to Current Loop Interface-Powered Bidirectional Converter connects to either a modem or mux. Just flip the switch to attach a terminal or computer. Your RS-232 devices are protected from dangerous transients, too. Opto-isolators in both the Transmit and Receive loops keep out electrical interference.
- Brand: Black Box
- ASIN: B00HRKL3AW
- UPC: 013269153516
Db9 Rs232 to Current Loop W/tb
UTEK UT-212 Port-powered RS-232 to RS-232 Repeater Mini-size PhotoElectric Isolator
UTEK UT-212 Port-powered RS-232 to RS-232 Repeater Mini-size
UT-212 RS-232 extender with optoelectronic isolation allows extending the communication distance between 2 sets of asynchronous RS-232 communication devices to 12km. The optoelectronic isolation technology fully isolated the loop circuit between electric part and ground wire; this protects the communication devices from interference of power and ground loop circuit, surge. It changes the single port transmission into dual wire balance transmission, which increase the communication distance. UT-212 is in mini size, there are no special requirement on the wire, and no need for external power; it is convenient to use. UT-212 is widely used in point to point RS-232 communication, the connection between multi users terminal and host, RS-232 long distance control system, SPC exchange billing terminal, satellite receiver.
- Brand: U-Tek
- ASIN: B00GI9GTUC
- UPC: 799418887197
ICP DAS USA HRT-711 Modbus TCP to HART Gateway, with Ethernet and RS-232 port. Easy-to-use and DIN Rail Mountable.
ICP DAS USA HRT-711 Modbus TCP to HART
The HRT-711 Modbus TCP to HART Gateway is specially designed for the master device of HART protocol. It allows the Modbus TCP master device to access the HART slave devices. These HART devices may be a transmitter, an actuator, a current output device and so forth. In addition, we also provide the utility software for users to configure the HRT-711. By using this module, users can integrate their HART devices into Modbus network easily. The HART (Highway Addressable Remote Transducer) protocol uses the Bell 202 Frequency Shift Keying (FSK) standard to superimpose digital communication signals on the 4-20 mA loop current shown as below figure. HART communicates at 1200 bps without interrupting and interference with the 4-20mA signal and allows a host application (master) to send/receive digital information from a smart field device. The 4-20mA signal communicates the primary measured value - the fastest and most reliable industry standard. The digital signal can be used for additional device information including device status, diagnostics, additional measured or calculated values, etc. Therefore, the HART communication including analog and digital information provides a low-cost and very robust complete field communication solution that is easy to use and configure. HART is a mas...
- Color: black and grey
- Brand: ICP DAS
- ASIN: B00NETI100
RS232 to Teletype
RS232 to 20mA current loop converter for the ASR33 teletype.
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