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dataTec GmbH ▪ Ferdinand-Lassalle-Str. 52 ▪ 72770 Reutlingen ▪ Tel. 07121 / 51 50 50 ▪ Fax 07121 / 51 50 10 ▪ info@datatec.de ▪ www.datatec-gruppe.de
USB DAQ, U2100A DIO
USB DAQ: Control, acquire, measure, evolve
Standalone digital I/O
U2100A Series USB digital I/O devices
This group of three standalone units offers cost-effective DIO for applications such as driving relays, actuators
and valves. Equipped with opto-isolation, they can also act as an interface to industrial sensors. Capabilities
such as a failsafe watchdog timer and programmable power-up states ensure safe, predictable operation.
• Up to 32 input terminals and 32 output terminals
• Supports digital inputs ranging from 0 to 24 V
• Opto-isolation with maximum transient voltage of
1500 Vpk
• Digital filtering removes unwanted glitches and
pulses
• Edge detection monitors state changes on input
lines (U2121A/U2122A)
• Fuse-protected output channels (shared by eight
terminals)
The U2100A Series supports IVI-COM as well as a
wide range of languages and ADEs:
• Agilent VEE
• Microsoft Visual Studio .NET
• Microsoft C/C++
• Microsoft Visual Basic 6
• LabVIEW
• LabWindows/CVI
Accessories
Each U2100A Series module includes an AC/DC
adapter, a USB interface cable, a terminal block and
a DIN rail clamp. The table presents another item
that may be useful.
Item Model number
RF switch driver board U2121A-101
RF switch driver
The U2121A is also part of a low-cost RF switch
driver solution that includes the U2121A-101 adapter
board. This five-channel solution is designed for
small, simple test systems that contain up to five RF
switches. Compatible Agilent RF switches include
the 8762/63/64 coaxial switches, the 8765x micro-
wave SPDT switches and the N1810/11/12 coaxial
switches.
Dimensions (W x D x H)
154.60 x 120.00 x 32.60 mm
(6.09 x 4.72 x 1.28 inches)
For complete specifications for the DIO modules and the RF switch driver, please download the data sheet
from www.agilent.com/find/U2100A.
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