DMS-20PC-7-DCM-C Murata Power Solutions Inc, DMS-20PC-7-DCM-C Datasheet

DPM LED SELF-POWERED DC RED

DMS-20PC-7-DCM-C

Manufacturer Part Number
DMS-20PC-7-DCM-C
Description
DPM LED SELF-POWERED DC RED
Manufacturer
Murata Power Solutions Inc
Series
DMS-20PCr
Type
Voltmeterr
Datasheet
1.DMS-20PC-7-DCM-C.pdf (2 pages)

Specifications of DMS-20PC-7-DCM-C

Measuring Range
-36 ~ -75VDC
Display Style
Red Characters, Black Background
Display Type
LED
Display Face Size
1.30" L x 0.80" W (33.0 x 20.3mm)
Display Digits
3
Display Digits - Height
0.370" (9.40mm)
Backlight
Without
Mounting Type
Panel Mount
Termination
Screw Terminals
No. Of Digits / Alpha
3
Meter Function
DC Voltmeter
Meter Range
-36V To -75V
Digit Height
9.4mm
Operating Temperature Range
-25°C To +60°C
Sample Rate
2.5 SPS
Meter Signal Input
Voltage
Character Size
0.37"
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-1066

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
DMS-20PC-7-DCM-C
Manufacturer:
Murata Power Solutions Inc
Quantity:
135
FEATURES
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www.murata-ps.com
Functional Specifi cations
➀ Operation and accuracy at inputs above or below this range
Great for –48Vdc telecom power monitoring
Self-powered 2-wire operation
–36 to –75V operating input range
Ultra-low power consumption, 8mA (typ.) at –48V
–200V input transient protection
Reverse polarity protected to +100V
0.37˝/9.4mm high, bright red, LED display
Subminiature 1.38˝ x 0.88" x 1.0˝ package
Super reliable, epoxy-encapsulated construction
–25 to +60°C operating temperature range
Input
Voltage Range ➀
Current Consumption
Reverse Polarity Protection
Transient Protection
Performance
Sampling Rate
Resolution
Accuracy @ +25°C
Temperature Drift
Mechanical
Dimensions
Display Type
Weight
Case Material
Environmental
Operating Temperature
Storage Temperature
Humidity (Non-condensing)
are not specifi ed.
(–25 to +60°C)
www.murata-ps.com/rohs
For full details go to
　
–36.0 to –75.0Vdc
13.0mA (max.)
+100V (max.)
–200V (1μsec duration)
2.5 readings/second
0.1V
±0.1V (typ.), ±0.2V (max.)
±0.2 counts/°C (max.)
1.38” x 0.88” x 1.00”
3 digit, red LED, 0.37”/9.4mm
1 ounce (28 grams)
Polycarbonate
–25 to +60°C
–40 to +75°C
0 to 95%
www.murata-ps.com/dpm
for monitoring –48V intermediate bus voltages in modern telecom/datacom/computer
equipment. Its compact size and low power consumption
(8mA typical) make it the ideal replacement for older, hard-
to-read, analog panel meters. Simply connect a –36 to
–75Vdc input across the two rear terminals and the meter is
fully operational!
(1.38˝ x 0.88˝ x 1.0˝) houses a large, 0.37˝/9.4mm,
bright red LED display which can be easily read from
15 feet away. Built-in reverse polarity and transient
protection assures simple, trouble-free installation.
digit analog-to-digital converter and precision metal-fi lm
resistors to achieve outstanding performance over its
entire operating temperature range of –25 to +60°C. A
rugged, epoxy-encapsulated, polycarbonate case
(available only from DATEL!) provides excellent protection
against moisture, shock and vibration.
Ordering Information
DMS-20PC-7-DCM
DMS-20-CP
DMS-BZL3
DMS-BZL4
Brass screws (6-32 thread) and a panel-mount retaining clip are supplied with each meter
DATEL’s new DMS-20PC-7-DCM self-powered digital voltage monitor is designed
The DMS-20PC-7-DCM’s subminiature package
The DMS-20PC-7-DCM employs a high-resolution, 3½
–36 to–75Vdc, Self-Powered LED Display,
–36.0 to –75.0V dc voltage monitor
Panel cutout punch
Panel mount bezel assembly
Panel mount bezel with sealing gasket
21 Jan 2011 MPM_DMS-20PC-7-DCM.B04 Page 1 of 2
DMS-20PC-7-DCM
DC Voltage Monitor
email: sales@murata-ps.com
Suggested wiring (user supplied)
Typical panel mount installation

DMS-20PC-7-DCM-C Summary of contents

Page 1

... For full details go to www.murata-ps.com/rohs –36 to–75Vdc, Self-Powered LED Display, DATEL’s new DMS-20PC-7-DCM self-powered digital voltage monitor is designed for monitoring –48V intermediate bus voltages in modern telecom/datacom/computer equipment. Its compact size and low power consumption (8mA typical) make it the ideal replacement for older, hard- to-read, analog panel meters. Simply connect a – ...

Page 2

... Specifi cations are subject to change without notice. www.murata-ps.com/locations DMS-20PC-7-DCM DC Voltage Monitor 1.30 (33.0) + – DMS-20PC-7-DCM ® ® 0.04 (1.016) 0.04 1.38 (1.016) (35.1) 0.88 0.37 (22.4) (9.4) 0.19 (4.8) 1.28 (32.5) 0.10 (2.5) email: sales@murata-ps.com 21 Jan 2011 MPM_DMS-20PC-7-DCM.B04 Page © 2011 Murata Power Solutions, Inc. ...