DMS-20PC-1-LM-G-C【PDF 1/2 页】DPM LED 85-264VAC 3DIGIT GREEN

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www.murata-ps.com

FEATURES

? Plugs directly into USA-style wall outlets

? Screw terminals for panel mounting

? Small 1.38" x 0.88" x 1.0" packages

DMS-20PC-1-LM

Self-Powered 3 Digit, LED Display

AC Line Voltage Monitors

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.

? Large, easy-to-read, red, blue or green LED displays

? Fully encapsulated for harsh environments

? Half-wave averaging, rms calibrated

? UL, CSA and IEC1010-1 certi?ed

? Very low cost!

DMS-20PC-1-LM employs half-wave

sinusoidal averaging (rms calibrated) and has

a display resolution of 1Vac over its full input

range. Packaged in a red-?lter case with built-

in bezel, the meter is fully encapsulated for

ruggedness. All units are overvoltage protected

to 300Vac.

DMS-20PC-1-LM-F

(Blade Terminals)

8C48

This low-cost meter is ideal for industrial,

US E156931

laboratory, of?ce and ?eld-service applica-

Functional Speci?cations

Input

Voltage Range ? 85-264Vrms

UL/IEC61010-1 Measurement Category II

Frequency Range ? 47-63Hz

tions. Its miniature size is perfect for design

into high-end consumer electronics, laboratory

instrumentation and other products requiring

accurate ac line monitoring .

Suggested wiring (user supplied)

DMS-20PC-1-LM

(Panel Mount)

Current Consumption

Performance

50mArms (max.)

Ordering Information

Sampling Rate

Measurement Type

Accuracy @ +25°C

Temperature Drift

(–25 to +60°C)

Mechanical

Dimensions

Display Type

2.5 readings/second

Half-wave average, rms

calibrated for sinusoidal input

±1V (typ.), ±2V (max.)

±0.15 Volts/°C (max.)

1.38" x 0.88" x 1.00"

3 digit, red LED, 0.37"/9.4mm

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

Red LED with threaded standoffs ?

Blue LED with threaded standoffs ?

Green LED with threaded standoffs ?

Red LED with blade terminals

Blue LED with blade terminals

Green LED with blade terminals

Optional panel cutout punch

Optional panel mount bezel

Optional panel mount bezel with sealing gasket

Weight

Case Material

6-32 screw torque

1 ounce (28 grams)

Polycarbonate

6-8 in-lb (0.7 – 0.9N-m)

? Brass screws (6-32 thread) and a panel-mount retaining clip are supplied with 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 speci?ed.

CURRENT

LIMITED

For full details go to

www.murata-ps.com/rohs

Typical Connection Diagram

AC SUPPLY

www.murata-ps.com/support

MPM_DMS-20PC-1-LM.C08 Page 1 of 2

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