DMS-30PC-4/20S-24RS-I Murata Power Solutions Inc, DMS-30PC-4/20S-24RS-I Datasheet

DMS-30PC-4/20S-24RS-I

Manufacturer Part Number

DMS-30PC-4/20S-24RS-I

Description

Current Meter

Manufacturer

Murata Power Solutions Inc

Type

LED Display Panel Meterr

Datasheet

1.DMS-30PC-420S-24RS-I.pdf (4 pages)

Specifications of DMS-30PC-4/20S-24RS-I

No. Of Digits / Alpha

3-1/2

Meter Function

DC Voltmeter

Meter Range

4mA To 20mA

Digit Height

14.2mm

Operating Temperature Range

0Â°C To +60Â°C

Sample Rate

2.5 SPS

Meter Signal Input

Current

Character Size

0.56"

Equipment Type

LED Display Panel Meter

Input

+ 22 V

Display Type

3 - 1/2 Digit LED

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

DMS-30PC-4/20S-24RS-I-C

Manufacturer:

Murata Power Solutions Inc

Quantity:

135

Current page: 1 of 4
Download datasheet (196Kb)

FEATURES

■

www.murata-ps.com

Full-size, 0.56" (14.2mm), red or green LED's

Low-power or high-intensity LED's optional

Single +5V or optional +7.5-32V supply

+24V Isolated-power models

Low power consumption, 15mA from +5V

100Ω impedance, 2V loop drop

DIP-switch selectable range and decimal points

Hundreds of different input/readout combinations

Vibration-resistant package; Reliable screw-terminal

input connections

High-quality, 20-turn, gain/span and zero/offset adjust

potentiometers

Miniature size:

www.murata-ps.com/rohs

For full details go to

2.17" x 0.92" x 1.02"

55mm x 23mm x 27mm

ADJUST

ZERO

TB1

REFERENCE

BAND-GAP

LOOP INPUT

CIRCUIT

+5V

www.murata-ps.com/dpm

4-20mA

ADJUST

–

GAIN

panel meters offer an outstanding combination of electrical performance, display read-

ability, ease-of-use, and long-term reliability. Each of the 5 models features a large

(0.56"/14.2mm), red or green, LED display. Low-power or high-intensity red models are

optional. Power supplies can be a single +5V or an optional, wide-range +7.5-32V (24V

nominal). All DMS-30PC-4/20S meters are constructed using DATEL's super-reliable, ﬁ eld-

proven, epoxy-encapsulated DMS-30PC digital voltmeters. The entire assembly utilizes

100% soldered connections. These are the most rugged, 4-20mA input, panel meters in the

world.

20-turn potentiometers. All decimal point and range-change settings are made on a gold-

plated, vibration-resistant, DIP switch; there are no cumbersome solder gaps or jumpers

to contend with. Connections to the current loop and the power source are both made on a

rugged, four-position, screw-type terminal block .

of different input-current/output-reading combinations. This eliminates the majority of

requirements for more costly, long-lead-time, factory "specials"– especially in applications

requiring several different-range meters. A bezel assembly, featuring secure screw fasten-

ers and an EPDM rubber gasket, is available for applications requiring moisture and/or dust

resistance.

The DMS-30PC-4/20S Series of 4-20mA current-loop-input, 3½ digit, LED display

Gain (span) and offset (zero) adjustments are both performed with high-precision,

The DMS-30PC-4/20S's user-friendly design accommodates virtually hundreds

➀

–V is not connected to meter ground

on ‘-I’ sufﬁ x models.

3½ DIGIT A/D

CONVERTER

+5V

SG9

DATA

4-20mA Input 3½ Digit Panel Meters

N.C.

24 Mar 2011 MPM_DMS-30PC-420S.B04 Page 1 of 4

SWITCHES

(SW1)

DMS-30PC-4/20S

DIP

with Full-Size LED Displays

DP1

DMS-30PC-1

DP2

email: sales@murata-ps.com

TB2

DP3

POWER SUPPLY

CONVERTER

VOLTAGE

+5V

INPUT

–V

–

Related parts for DMS-30PC-4/20S-24RS-I

DMS-30PC-4/20S-24RS-I Summary of contents

Page 1

... LED display. Low-power or high-intensity red models are optional. Power supplies can be a single + optional, wide-range +7.5-32V (24V nominal). All DMS-30PC-4/20S meters are constructed using DATEL's super-reliable, ﬁ eld- proven, epoxy-encapsulated DMS-30PC digital voltmeters. The entire assembly utilizes 100% soldered connections ...

Page 2

... Please keep in mind that the DMS-30PC meter (from which the DMS-30PC-4/20S is derived) has an accuracy speciﬁ cation of ±2 counts (max.). Thus, it may not always be possible to obtain the exact desired display reading ...

Page 3

... GROUND and 24V Ground are Tied Together Inside the Meter. Figure 6. Typical Connections for Loop-Powered Transmitters Driving Isolated-Supply Meters (-I part number sufﬁ x). email: sales@murata-ps.com 24 Mar 2011 MPM_DMS-30PC-420S.B04 Page (TB2-1) DMS-30PC-4/20S-24RL –V (TB2-2) 24V GROUND (TB2-2) –V – ...

Page 4

... DP2 (SW7) USA IN MADE ® ® BEZEL RETAINING CLIP INSTALLATION USA IN MADE ® ® A panel-mount retaining clip is supplied with all models email: sales@murata-ps.com 24 Mar 2011 MPM_DMS-30PC-420S.B04 Page 0.040 (1.02) 0.84 0.92 PANEL OPTIONAL GASKET PANEL © 2011 Murata Power Solutions, Inc. ...

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