DMS-EB2 Datasheet, PDF (1/4 Pages) Murata Manufacturing Co., Ltd. – Multi-Purpose Application Board for DMS-20PC/LCD Meters

DMS-EB2
Multi-Purpose Application Board
for DMS-20PC/LCD Meters
FEATURES
N _{Gain (span) adjustment}
N _{Input divider network for attenuating voltages}
up to 250Vdc
N _{Operate meter and board from +5V supply or}
9/12V battery
N _{On-board solder gaps for decimal point placement}
N _{On-board I/O connector for easy power and signal input}
The DMS-EB2 Application Board was designed for quick and easy application/evalu-
ation of DATEL's subminiature DMS-20PC/LCD Series, 3½ Digit, LED/LCD Display, Digital
Panel Voltmeters. The DMS-EB2's versatility, low cost and direct DMS-20PC/LCD plug-in
compatibility makes interfacing a breeze. The DMS-EB2 covers many common panel-
meter applications while providing easy signal and power I/O terminations (via a standard
MOLEX connector) and plug-in versatility when changing from one application to another.
The DMS-EB2 has provisions for such common applications as input dividers for high
input voltages, gain (span) adjustment, 9/12Vdc battery operation, and decimal point place-
ment. The board permits direct signal I/O wiring via the interface connector or soldering
directly to the board. The DMS-EB2 is fully compatible with all four versions of the DMS-
20PC/LCD (±200mV, ±2V, ±20V, ±200V) making it interchangeable from meter to meter
and application to application. Solder gaps
are conveniently placed on the board and
12
R1
SG10
1
may be quickly bridged or cut as required.
R2
This low-cost addition to DATEL's
SG14 SG6 SG5 SG4
expanding line of subminiature meters dem-
onstrates our continuing commitment to offer
the most versatile, easy-to-use panel-meter
R5 C1
J1
+C2
U1
products.
SG15
J2
1 23 456
SG1
Ḥ
For full details go to
www.murata-ps.com/rohs
Figure 1. DMS-EB2 Schematic Diagram
www.murata-ps.com
Technical enquiries email: [e-mail], tel: [phone]
MPM_DMS-EB2.E01 Page 1 of 4