Murata DMS-BZL3-C Self-powered 3 digit, led display ac line voltage monitor Datasheet

DMS-20PC-1-LM
Self-Powered 3 Digit, LED Display
AC Line Voltage Monitors
FEATURES
N
Plugs directly into USA-style wall outlets
N
Screw terminals for panel mounting
N
Small 1.38" x 0.88" x 1.0" packages
N
Large, easy-to-read, red, blue or green LED displays
N
Fully encapsulated for harsh environments
N
Half-wave averaging, rms calibrated
N
UL, CSA and IEC1010-1 certified
N
Very low cost!
Murata Power Solution's DMS-20PC-1-LM is a component-size, self-contained, low-cost
ac voltmeter for true line measurements. It requires no additional components or auxiliary
power. Simply plug it into any wall outlet and instantly read voltages from 85 to 264Vac
(47-63Hz). The large (0.37"/9.4mm), bright red, blue or green LED display makes the
DMS-20PC-1-LM easily readable under any lighting conditions.
DMS-20PC-1-LM employs half-wave
sinusoidal averaging (rms calibrated) and has
DMS-20PC-1-LM-F
a display resolution of 1Vac over its full input
(Blade Terminals)
range. Packaged in a red-filter case with builtin bezel, the meter is fully encapsulated for
ruggedness. All units are overvoltage protected
DMS-20PC-1-LM
(Panel Mount)
to 300Vac.
This low-cost meter is ideal for industrial,
laboratory, office and field-service applications. Its miniature size is perfect for design
into high-end consumer electronics, laboratory
instrumentation and other products requiring
accurate ac line monitoring.
Functional Specifications
Input
Voltage Range ~
Overvoltage Protection
Frequency Range ~
Current Consumption
Performance
Sampling Rate
Measurement Type
85-264Vrms
300Vrms
(Overvoltage category II)
47-63Hz
50mArms (max.)
Suggested wiring (user supplied)
Ordering Information
DMS-20PC-1-LM-C
DMS-20PC-1-LM-B-C
DMS-20PC-1-LM-G-C
DMS-20PC-1-LM-F-C
DMS-20PC-1-LM-BF-C
DMS-20PC-1-LM-GF-C
DMS-20-CP
DMS-BZL3-C
DMS-BZL4-C
2.5 readings/second
Half-wave average, rms
calibrated for sinusoidal input
±1V (typ.), ±2V (max.)
Accuracy @ +25°C
Temperature Drift
(–25 to +60°C)
±0.15 Volts/°C (max.)
Mechanical
Dimensions
DisplayType
Weight
Case Material
1.38" x 0.88" x 1.00"
3 digit, red LED, 0.37"/9.4mm
1 ounce (28 grams)
Polycarbonate
Red LED (threaded & screws)
Blue LED (threaded & screws)
Green LED (threaded & screws)
Red LED (blade terminals (installed)
Blue LED (blade terminals (installed)
Green LED )blade terminals (installed)
Panel cutout punch
Panel mount bezel
Panel mount bezel with sealing gasket
Brass screws (6-32 thread) and a panel-mount retaining clip are supplied with each meter
Environmental
Operating Temperature
–25 to +60°C
Storage Temperature
–40 to +75°C
Humidity (Non-condensing)
0 to 95%
~ Operation and accuracy at inputs above or below these ranges are not specified.
For full details go to
www.murata-ps.com/rohs
C
®
US E156931
www.murata-ps.com
Technical enquiries email: [email protected], tel: +1 508 339 3000
MPM_DMS-20PC-1-LM_C03 Page 1 of 2
DMS-20PC-1-LM
Self-Powered 3 Digit, LED Display
AC Line Voltage Monitors
Dimensions in inches (millimeters)
Tolerances: 2 PL Dec ±0.02 (±0.51)
3 PL Dec ±0.010 (±0.254)
Recommended panel cutout dimensions:
1.336 (33.93)W × 0.838 (21.29)H
Internal corner radii 0.032 (0.81) Max.
1.30
(33.0)
DMS-20PC-3-LM
®
®
0.04
(1.016)
0.04
(1.016)
0.04
(1.016)
#6-32
UNC THD
0.44
(11.2)
0.80
(20.3)
0.88
(22.4)
0.32
(8.1)
0.75
(19.1)
0.19
(4.8)
1.28
(32.5)
1.07
(27.2)
C
®
0.37
(9.4)
1.00
(25.4)
#2-56 INSERT
0.156 (3.96) DEEP
0.10
(2.5)
1.38
(35.1)
0.10
(2.5)
1.63 (41.4)
1.83 (46.5)
US E156931
USA:
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: [email protected] ISO 9001 and 14001 REGISTERED
10/23/08
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.
www.murata-ps.com
Mansfield (MA), Tel: (508) 339-3000, email: [email protected]
Canada:
Toronto, Tel: (866) 740-1232, email: [email protected]
UK:
Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected]
France:
Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected]
Germany:
München, Tel: +49 (0)89-544334-0, email: [email protected]
Japan:
Tokyo, Tel: 3-3779-1031, email: [email protected]
Osaka, Tel: 6-6354-2025, email: [email protected]
China:
Shanghai, Tel: +86 215 027 3678, email: [email protected]
Guangzhou, Tel: +86 208 221 8066, email: [email protected]
Singapore:
Parkway Centre, Tel: +65 6348 9096, email: [email protected]
Technical enquiries email: [email protected], tel: +1 508 339 3000
MPM_DMS-20PC-1-LM_C03 Page 2 of 2
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