Optocoupler cards from bmcm: Measure, monitor, and control digital signals with galvanic isolation
Maisach/Munich/Germany. The digital connector boards OI16 and OR8 by BMC Messsysteme GmbH (bmcm) adjust digital signals to the TTL inputs of a PC data acquisition and control system electrically isolated.
(PresseBox) - If there is no electro-conductive contact between two circuits, we are talking about galvanic or electrical isolation. Amongst others it is required for safety reasons (e.g. to control engines), to separate potentials or prevent hum loops as well as electromagnetic interferences.
If galvanic isolation is accomplished by optocouplers, digital signals can be transmitted fast and without interferences by light.
In measurement and control technology, optocoupler cards serve as a link between the digital line (e.g. of a machine) on one side and the PC data acquisition and control system on the other side.
The optocoupler cards of the measurement specialist BMC Messsysteme GmbH (bmcm) convert digital states of facilities (on/off) into TTL signals to be connected to the input of a PC measurement system. 24V-signals of an SPS, for example, can easily be connected in this way or engines can be controlled by the TTL outputs of the PC control systems.
Due to the galvanic isolation of the optocoupler boards, the digital lines have no electrical influence to each other or to the PC. The entire measurement system is optimally protected against high potentials and other disturbances.
Depending on the demands, two revised versions are available at bmcm.
Many channels but still extremely compact: The OI16 (10cm x 10cm) provides 16 digital inputs and 16 digital outputs at a 37-pin female for the connection of digital sensors (e.g. switch) or digital control lines (e.g. of a machine, etc.). The 16 switching outputs controlled by TTL signals of the PC measurement system feature output high-side drivers for voltages in the range of 7..35V.
--> http://www.bmcm.de/us/pr-oi.html
The euroboard size OR8 is more than a highly universal optocoupler card for eight voltage inputs in the range of 5-30V. In addition, higher voltages and currents of up to 60V, 6mA can be switched. The digital inputs, as well as the power supply with 9-40V or 5V, are connected at screw-clamp terminals.
--> http://www.bmcm.de/us/pr-or8-r8.html
Accessory parts for DIN rail mounting are included with delivery. The TTL-compatible signals to the DAQ and control system of both cards are connected at a D-Sub 25 female. Using the optocoupler boards in combination with the digital I/O system USB-PIO from bmcm is especially comfortable, as a standard D-Sub cable is sufficient for connecting.
--> http://www.usb-pio.de/index-us.html
A practical solution and absolutely undisturbed - that's for sure: Optocoupler boards from bmcm for digital applications.
#####
BMC Messsysteme GmbH
Hauptstrasse 21
82216 Maisach /Munich
GERMANY
Sales:
Phone: 0049-8141-404180-2
Fax: 0049-8141-404180-9
e-mail: helpdesk(at)bmcm.de
URL: http://www.bmcm.de/us
Press:
Phone: 0049-8141-404180-0
Fax: 0049-8141-404180-9
e-mail: info(at)bmcm.de
URL: http://www.bmcm.de/us
BMC Messsysteme GmbH was founded in 1994 as an independent corporation with headquarters in Maisach, app. 30 km west of Munich. bmcm is one of the only German companies that completely develops and produces in Germany. The products of data acquisition and PC measurement from BMC Messysteme GmbH stand for quality "made in Germany". Great emphasis ist set on keeping an excellent price/performance ratio. Due to direct distribution, customers can profit from the advantage of direct contact to the manufacturer.
BMC Messsysteme GmbH serves the following business areas:
* Measuring components and PC measurement technology *
This comprises a wide range of connection systems, measuring amplifiers, data acquisition cards (internal and external), "all-in-one" data acquisition systems, data loggers and the appropriate software for visualization, recording and analysis.
http://www.bmcm.de/us/prgr-products.html
* D2M (Design to Manufacturing) and OEM products *
BMC Messsysteme GmbH develops and produces electronic components according to customer specifications.
http://www.bmcm.de/us/co-d2m.html
You will receive high-quality products manufactured according to the RoHS directive. Of course, the corresponding documentation and CE test is always included.
A German documentation is obligatory for us, as well as an English description to be available to our international customers.
Themen in dieser Pressemitteilung:
Unternehmensinformation / Kurzprofil:
BMC Messsysteme GmbH was founded in 1994 as an independent corporation with headquarters in Maisach, app. 30 km west of Munich. bmcm is one of the only German companies that completely develops and produces in Germany. The products of data acquisition and PC measurement from BMC Messysteme GmbH stand for quality "made in Germany". Great emphasis ist set on keeping an excellent price/performance ratio. Due to direct distribution, customers can profit from the advantage of direct contact to the manufacturer.
BMC Messsysteme GmbH serves the following business areas:
* Measuring components and PC measurement technology *
This comprises a wide range of connection systems, measuring amplifiers, data acquisition cards (internal and external), "all-in-one" data acquisition systems, data loggers and the appropriate software for visualization, recording and analysis.
http://www.bmcm.de/us/prgr-products.html
* D2M (Design to Manufacturing) and OEM products *
BMC Messsysteme GmbH develops and produces electronic components according to customer specifications.
http://www.bmcm.de/us/co-d2m.html
You will receive high-quality products manufactured according to the RoHS directive. Of course, the corresponding documentation and CE test is always included.
A German documentation is obligatory for us, as well as an English description to be available to our international customers.
Datum: 22.02.2012 - 08:35 Uhr
Sprache: Deutsch
News-ID 1085632
Anzahl Zeichen: 0
contact information:
Contact person:
Town:
Maisach
Phone:
Kategorie:
Research & Development
Anmerkungen:
Diese Pressemitteilung wurde bisher 208 mal aufgerufen.
Die Pressemitteilung mit dem Titel:
"Optocoupler cards from bmcm: Measure, monitor, and control digital signals with galvanic isolation
"
steht unter der journalistisch-redaktionellen Verantwortung von
BMC Messsysteme GmbH (bmcm) (Nachricht senden)
Beachten Sie bitte die weiteren Informationen zum Haftungsauschluß (gemäß TMG - TeleMedianGesetz) und dem Datenschutz (gemäß der DSGVO).
