DMS-20PC-1-DCM-G-C

DMS-20PC-0-DCM MURATA-PS | Alldatasheet

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Functional Specifications For full details go to www.murata-ps.com/rohs www.murata-ps.com Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000 DMS-20PC-0/1/2/8-DCM Self-Powered, Positive Input LED Display, DC Voltage Monitors MPM_DMS_20PC_0_DCM.E03 Page 1 of 2

FEATURES

N Self-powered, only two connections required and +30-264Vdc models N Ideal replacements for analog panel meters N Ultra-low power consumption (8mA typ.) N 0.37"/9.4mm high, red or blue, LED displays N Subminiature 1.38" x 0.88" x 1.0" packages N Super reliable, epoxy-encapsulated, construction Ḥ Brass screws (6-32 thread) and a panel-mount retaining clip are supplied with each meter ~ Operation and accuracy at inputs above or below these ranges are not specified. DATEL's DMS-20PC-DCM Series of self-powered, positive-reading, dc voltage monitors are great replacements for older, hard-to-read, analog panel meters. Simply connect a positive dc voltage across the rear terminals and the meters are fully operational — no additional components or power supplies are required! The large, 0.37"/9.4mm, LED displays can be easily read from 15 feet away. Four versions are available: +4.50-19.99Vdc (0.01V resolu- (0.1V resolution) and +30-264Vdc (1V resolution). Built-in reverse polarity protection assures simple, trouble-free installation. All DMS-20PC-DCM's employ a high-resolution, 3½ digit A/D converter and precision metal-film resistors to achieve outstanding performance over an operating temperature range of –25 to +60°C. A rugged, epoxy- encapsulated, polycarbonate case provides excellent protection against moisture, shock and vibration. The DMS-20PC-DCM's are designed to fit the same panel cutout as DATEL's popular DMS-20PC-X-LM ac-line voltage monitors DMS-20PC-0-DCM-C +4.50 to +19.99V dc red LED voltage monitor DMS-20PC-0-DCM-B-C +4.50 to +19.99V blue LED dc voltage monitor DMS-20PC-0-DCM-G-C +4.50 to +19.99V green LED dc voltage monitor DMS-20PC-1-DCM-C +8.0 to +50.0V red LED dc voltage monitor DMS-20PC-1-DCM-B-C +8.0 to +50.0V blue LED dc voltage monitor DMS-20PC-1-DCM-G-C +8.0 to +50.0V green LED dc voltage monitor DMS-20PC-2-DCM-C +30 to +264V dc voltage monitor DMS-20PC-8-DCM-C +30.0 to +199.9V dc voltage monitor DMS-20-CP Panel cutout punch DMS-BZL3-C Panel mount bezel assembly DMS-BZL4-C Panel mount bezel with sealing gasket Input Voltage Range:~ DMS-20PC-0-DCM +4.50 to +19.99Vdc DMS-20PC-1-DCM +8.0 to +50.0Vdc DMS-20PC-2-DCM +30 to +264Vdc DMS-20PC-8-DCM +30.0 to +199.9Vdc Current Consumption: DMS-20PC-0/1-DCM 13mA (max.) DMS-20PC-2/8-DCM 7mA (max.) Performance Sampling Rate 2.5 readings/second Resolution: DMS-20PC-0-DCM ±0.01V DMS-20PC-1/8-DCM ±0.1V DMS-20PC-2-DCM ±1V Accuracy @ +25°C: DMS-20PC-0-DCM ±0.01V (typ.), ±0.03V (max.) DMS-20PC-1/8-DCM ±0.1V(typ.), ±0.2V (max.) DMS-20PC-2-DCM ±1V(typ.), ±2V (max.) Mechanical Dimensions 1.38" x 0.88" x 1.00" Display Type 3 & 3½ digit, LED, 0.37"/9.4mm Weight 1 ounce (28 grams) Case Material Polycarbonate Environmental Operating Temperature –25 to +60°C Storage Temperature –40 to +75°C Humidity (Non-condensing) 0 to 95% Typical panel mount installation and suggested wiring (user supplied).

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. USA: Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com UK: Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com Japan: Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Singapore: Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com 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: sales@murata-ps.com ISO 9001 and 14001 REGISTERED Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000www.murata-ps.com 11/24/08 DMS-20PC-0/1/2/8-DCM Self-Powered, Positive Input LED Display, DC Voltage Monitors MPM_DMS_20PC_0_DCM.E03 Page 2 of 2 MECHANICAL SPECIFICATIONS Dimensions in inches (millimeters) Tolerances: 2 PL Dec ±0.02 (±0.51) 3 PL Dec ±0.010 (±0.254) Recommended panel cutout dimensions: Internal corner radii 0.032 (0.81) Max. 0.10 (2.5) 0.75 (19.1) 0.44 (11.2) 0.80 (20.3) 0.04 (1.016) 0.32 (8.1) 1.00 (25.4) 0.37 (9.4) 0.88 (20.4) 1.38 (35.1) 0.04 (1.016) 1.30 (33.0) DMS-20PC-0-DCM + – 0.19 (4.8) 1.63 (41.4) 1.83 (46.5) 1.28 (32.5) 1.07 (27.2) 0.10 (2.5) #6-32 UNC THD #2-56 INSERT 0.156 (3.96 DEEP