Round 2-Wire DC Model

 

New Round 2-Wire DC Model

Easy-To-Install, Self-powered, LED DC voltmeters
  DC Volt Graphic

DATEL’s new DMR20-10-DCM self-powered, auto-ranging DC voltage
monitors are designed to measure and display the outputs the most popular DC power
systems. Simply connect any 6 to 75V DC power source and these meters are fully operational—
no additional components or power sources are required.

The DMR20-10-DCM is housed in a rugged, round polycarbonate case that provides excellent
protection against moisture, dust, shock and vibration. Panel installation is straightforward:
using readily available tooling, simply drill and punch a 1.2 inch (30.5mm) diameter
hole and anti-rotation notch, insert the meter and gasket into the panel, and securely fasten
the meter using the supplied hex nut. The supplied hardware is designed to provide protection
to IP67/NEMA 6 !

  • FEATURES
  • Self-powered, requires only two connections
  • Auto-ranging 6 to 75Vdc input range
  • Installs in round “oiltight” 1.20 inch (30.5mm) cutouts
  • Reverse polarity protected to –100Vdc
  • Four-digit LED display with overvoltage indication
  • Digital replacement for analog panel meters
  • Screw-style terminal block simplifi es installation
  • Self-resetting internal fuse for long-term reliability
  • Provides moisture resistance to IP67/NEMA 6
  • Supplied with EPDM rubber gasket and plastic hex nut
  • Panel knockout punch available



To place an order, enter the quantity
of desired items and then click on the bar at the bottom of the chart.

Product Guide
LED Model (Front of meter is water resistant)
Price
Size
Inches(mm)
Display Resolution/
Accuracy (Typ.)
Input Range  Download 
Datasheet
 Purchase 
Quantity
DMR20-10-DCM-C,  $45.00 Round 1.5
(38.1)
4 Digit RED LED See datasheet +6 to +75VDC Download
Datasheet
Qty:


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Traditional 2-wire DC Voltmeters

Self-powered, LED and LCD dc voltage monitors
  DC Volt Graphic

  • “Self-Powered”, No External Power Required
  • Easy to Install – Only Two Connections
  • Voltages: 3.3/9/12/15/24/36V and –48V
  • Resolution to 0.01V; Accuracies to 10mV
  • Reverse-Polarity and Transient Protected
  • Rugged, Epoxy-Encapsulated Construction (LED Models)
  • Reliable, Screw-Terminal Connectors
  • Replacements for 2-Wire Analog Meters


Product Guide
(To place an order, enter the quantity
of desired items and then click
on the “Add” bar at the bottom of this page.)
LED Model (Front of meter is water resistant)
Price
Size
Inches(mm)
Display Resolution/
Accuracy (Typ.)
Input Range  Download 
Datasheet
 Purchase 
Quantity
DMS-20PC-0-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3½ Digit RED LED ±0.01V +4.5 to +19.99VDC   Qty:
DMS-20PC-0-DCM-B, $59.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3½ Digit BLUE LED ±0.01V +4.5 to +19.99VDC Download
Datasheet
Qty:
DMS-20PC-1-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3½ Digit RED LED ±0.1V +8.0 to +50.0VDC Qty:
DMS-20PC-1-DCM-B, $59.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3 Digit BLUE LED ±0.1V +8.0 to +50.0VDC Qty:
DMS-20PC-2-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3 Digit RED LED ±1V +30 to +264VDC   Qty:
DMS-20PC-3-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3 Digit RED LED ±0.01V +2.0 to +6.0VDC Download
Datasheet
Qty:
DMS-20PC-4-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3½ Digit RED LED ±0.01V –4.5 to –19.99VDC Download
Datesheet
Qty:
DMS-20PC-5-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3½ Digit RED LED ±0.1V –18.0 to –50.0VDC Qty:
DMS-20PC-6-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3½ Digit RED LED ±1V –30.0 to –264VDC Qty:
DMS-20PC-7-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3 Digit RED LED ±0.1V –36.0 to –75.0VDC Download
Datasheet
Qty:
DMS-20PC-8-DCM,  $50.00 1.38 x 0.88 x 1.0
(35 x 22 x 25)
view package
3 Digit RED LED ±0.1V +30.0 to +199.9VDC Download
Datasheet
Qty:

LCD Models (Meter is NOT water resistant)
Price
Size
Inches(mm)
Display Resolution/
Accuracy (Typ.)
Input Range  Download 
Datasheet
 Purchase 
Quantity
DMS-20LCD-0-DCM,  $30.00 1.38 x 0.88 x 0.66
(35 x 22 x 17)
view package
3½ Digit LCD ±0.01V +6.50 to +18.00VDC Download
Datasheet
Qty:
DMS-20LCD-1-DCM,  $30.00 1.38 x 0.88 x 0.66
(35 x 22 x 17)
view package
3½ Digit LCD ±0.1V +8.0 to +50.0VDC Qty:
DMS-20LCD-2-DCM,  $30.00 1.38 x 0.88 x 0.66
(35 x 22 x 17)
view package
3½ Digit LCD ±0.1V +18.0 to +90.0VDC Download
Datasheet
Qty:
DMS-20LCD-3-DCM,  $30.00 1.38 x 0.88 x 0.66
(35 x 22 x 17)
view package
3½ Digit LCD ±0.2V +50.0 to +150.0VDC Qty:


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