MECHANICAL DIMENSIONS: Inches (mm)
TOLERANCES: 2 PL DEC ±0.02 (±0.51)
3 PL DEC ±0.010 (±0.254)
WIRE SIZE: 18 to 26 AWG
(Solid or stranded)
STRIPPING LENGTH: 0.20" (5.08mm)
Gain/Span
Adjust
Zero/Offset
Adjust
Input
+–
Loop
Back View Front View
Input
+
–
Power
#2-56 INSERT
FRONT VIEW
0.156 (3.96) DEEP
1.270
(32.26)
0.187
(4.75)
OPTIONAL BEZEL (DMS-BZL1 and DMS-BZL2)
2.35 (59.69)
2.118 (53.80)
RECOMMENDED DRILL AND PANEL CUTOUT DIMENSIONS
0.093 (2.362) DIAMETER (4 REQUIRED)
ONLY WHEN USING OPTIONAL BEZEL ASSEMBLY
INTERNAL CORNER RADII:
1.07
0.032 (0.81) MAX.
(27.18)
0.878
(22.30)
0.096
(2.44)
0.116
(2.95)
2.55 (64.77)
PANEL CUTOUT
MADE IN USA
PANEL
BEZEL
OPTIONAL
GASKET
MADE IN USA
RETAINING CLIP INSTALLATION
PANEL
MADE IN USA
0.92
DMS-30PC-4/20S
(23.37)
0.84
(21.34)
0.040
(1.02)
1.02
(25.9)
2.17
(55.12)
2.09
(53.09)
0.04
(1.02)
1.33
(33.8)
1
DP2
(SW6)
DP3
(SW7)
DP1
(SW5)
1
Depth dimension for the DMS-30PC-4/20S-24RL model only.
DIP
Switches
12 1
TB1
R3
Zero
R7
Adjust
Gain
Adjust
SG10
TB2
SW1
D1
R10
R6
R9
R1
R8
SG9
R5 R4 R2
5
6
7
8
1
2
43
ON
R12
+–
21
2
+–
1
U2
A panel-mount retaining clip is supplied with all models
www.murata-ps.com/support
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. Specifi cations are subject to change without
notice. © 2015 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: http://www.murata-ps.com/requirements/
DMS-30PC-4/20S
4-20mA Input 3½ Digit Panel Meters
with Full-Size LED Displays
MPM_DMS-30PC-420S.C01 Page 4 of 4
