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Part: DMS-20PC-8-DCM
Category:
Optoelectronics
-> Display
-> LEDs
-> LED Lamps
-> Segment Displays
Description:
Company: Datel, Inc.
Datasheet: Download DMS-20PC-8-DCM datasheet File size : 384 kB
Request For quote: Find where to buy DMS-20PC-8-DCM
Datasheet text preview:
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www.datel.com
DMS-20PC-0/1/2/8-DCM
Actual Size
Self-Powered, Positive Input LED Display, DC Voltage Monitors
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, bright red, LED displays can be easily read from 15 feet away. Four versions are available: Typical panel mount +4.50 -19.99Vdc (0.01V resolution), +8.0-40.0Vdc installation (0.1V resolution), +30.0-199.9Vdc (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.
Features
· Self-powered, only two connections required · +4.50-19.99Vdc, +8.0-40.0Vdc, +30.0-199.9Vdc and +30-264Vdc models · Ideal replacements for analog panel meters · Ultra-low power consumption (8mA typ.) · 0.37"/9.4mm high, bright red, LED displays · Subminiature 1.38" x 0.88" x 1.0" packages · Super reliable, epoxy-encapsulated, construction Functional Specifications
Input Voltage Range: DMS-20PC-0-DCM DMS-20PC-1-DCM DMS-20PC-2-DCM DMS-20PC-8-DCM Current Consumption: DMS-20PC-0/1-DCM DMS-20PC-2/8-DCM Performance Sampling Rate Resolution: DMS-20PC-0-DCM DMS-20PC-1/8-DCM DMS-20PC-2-DCM Accuracy @ +25°C: DMS-20PC-0-DCM DMS-20PC-1/8-DCM DMS-20PC-2-DCM Mechanical Dimensions Display Type Weight Case Material Environmental Operating Temperature Storage Temperature Humidity (Non-condensing)
+4.50 to +19.99Vdc +8.0 to +40.0Vdc +30 to +264Vdc +30.0 to +199.9Vdc 13mA (max.) 7mA (max.) 2.5 readings/second ±0.01V ±0.1V ±1V ±0.01V (typ.), ±0.03V (max.) ±0.1V(typ.), ±0.2V (max.) ±1V(typ.), ±2V (max.) 1.38" x 0.88" x 1.00" 3 & 3½ digit, red LED, 0.37"/9.4mm 1 ounce (28 grams) Polycarbonate 25 to +60°C 40 to +75°C 0 to 95%
Suggested wiring (User supplied)
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: 1.336 (33.93)W × 0.838 (21.29)H Internal corner radii 0.032 (0.81) Max.
0.04 (1.016) #6-32 UNC THD 0.04 (1.016)
1.30 (33.0)
+
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0.44 (11.2)
0.80 (20.3)
0.88 (20.4)
0.37 (9.4)
0.75 (19.1)
0.32 (8.1)
1.00 (25.4)
Operation and accuracy at inputs above or below these ranges are not specified.
#2-56 INSERT 0.156 (3.96 DEEP
0.19 (4.8)
Ordering Information
DMS-20PC-0-DCM DMS-20PC-1-DCM DMS-20PC-2-DCM DMS-20PC-8-DCM DMS-20-CP DMS-BZL3 DMS-BZL4 +4.5 0 to +19.99V dc voltage monitor +8.0 to +40.0V dc voltage monitor +30 to +264V dc voltage monitor +30.0 to +199.9V dc voltage monitor Panel cutout punch Panel mount bezel assembly Panel mount bezel with sealing gasket
1.07 (27.2)
DMS-BZL3 Optional Bezel
1.28 (32.5)
0.10 (2.5)
1.63 (41.4) 1.83 (46.5)
0.10 (2.5)
Brass screws (6-32 thread) and a panel-mount retaining clip are supplied with meters.
DS-0347C 6/99
DATEL, Inc., Mansfield, MA 02048 (USA) · Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 · Email: sales@datel.com · Internet: www.datel.com
DATEL 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. The DATEL logo is a registered DATEL, Inc. trademark.
DMS-20PC-0-DCM
1.38 (35.1)
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