DMS-30LCD 查看數據表（PDF） - DATEL Data Acquisition products
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DMS-30LCD Datasheet PDF : 6 Pages
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DMS-30LCD Series
3½ Digit, LCD Display Digital Panel Voltmeters
MECHANICAL DIMENSIONS: Inches (mm)
TOLERANCES: 2 PL DEC ±0.02 (±0.51)
3 PL DEC ±0.010 (±0.254)
LEAD DIMENSIONS: 0.025 (0.635) x 0.025 (0.635) NOMINAL
RECOMMENDED PC BOARD FINISHED HOLE DIAMETER:
0.042 ±0.003 (1.067 ±0.076)
CALIBRATION POTENTIOMETER HOLE LOCATION
PIN #1
IDENTIFIER
PIN 1
0.240
(6.10)
0.125 (3.175) DIAMETER
(USE ONLY WHEN PC BOARD MOUNTING)
+5V SUPPLY/ +BATTERY 1
DISPLAY TEST/BACKLIGHT 2
5V RETURN/ –BATTERY 3
0.260
(6.60)
DP3 4
DP2 5
DP1 6
0.92
(23.4)
0.84
(21.3)
FRONT VIEW
DP1
DP2
DP3
2.17
(55.1)
2.09
(53.1)
0.040
(1.02)
0.17
(4.3)
TYP.
0.040
(1.02)
0.50
(12.7)
0.10
(2.5)
TYP.
0.040
(1.02)
1.80
(45.7)
12 (–) INPUT LO
11 (+) INPUT HI
10 ANALOG COMMON
9 +1.23V REFERENCE OUT
8 REFERENCE OUT
7 REFERENCE IN
0.430 (10.92) STANDARD
0.560 (14.22) BACKLIT
0.25 (6.4) TYP.
0.15
(3.7)
TYP.
FRONT VIEW
#2-56 INSERT
0.156 (3.96) DEEP
0.187
(4.75)
1.270
(32.26)
2.55 (64.77)
RECOMMENDED DRILL AND PANEL CUTOUT DIMENSIONS
INTERNAL CORNER RADII:
0.032 (0.81) MAX.
0.116
(2.95)
1.07
(27.18)
PANEL CUTOUT
0.878
(22.30)
2.118 (53.80)
2.35 (59.69)
0.093 (2.362) DIAMETER (4 REQUIRED)
ONLY WHEN USING OPTIONAL BEZEL ASSEMBLY
0.096
(2.44)
BEZEL INSTALLATION
PANEL
BEZEL
RETAINING CLIP INSTALLATION
PANEL
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2008 Murata Power Solutions, Inc.
04/24/08
USA: Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com
Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com
UK:
Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
Japan:
Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MPM_DMS30LCD.D01 Page 6 of 6
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