Murata Power Solutions DMS-20PC Series Digital Panel Voltmeter AC, LED Display 3-Digits ±2 V, 33.93 x 21.29 mm

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

DMS-20PC-2-LM Self-powered LED High-Voltage Monitor

The DMS-20PC-2-LM is a component-size, self-contained, low-cost AC voltmeter specifically designed for high-voltage or high-frequency operation.
The digital Voltmeter's unique power-supply circuitry allows a single model to operate from either 240 to 310V ac with 50/60Hz inputs or from 85 to 140V ac with 400Hz inputs. The meter requires no external components or auxiliary power for full operation.

Large (9.4mm), easy-to-read, bright red LED display
Self-powered, two-terminal operation
Dual operating ranges: 240-310V ac at 50/60Hz or 85-140V ac at 400Hz
Half-wave averaging, rms calibrated
Rugged, epoxy-encapsulated construction
Built-in bezel for panel mounting
Reliable screw terminals for easy installation
Small 1.38" x 0.88" x 1.0" package

Applications:

Emergency power equipment
277V ac fluorescent lighting systems
400Hz aircraft installations
Other applications that require accurate, high-voltage or high-frequency AC line monitoring

Approvals

UL/cUL/IEC/61010-1

Murata Power Solutions Series

Specifications
Attribute Value
Current Type AC
Number of Digits 3
Display Type LED
Cutout Height 21.29mm
Cutout Width 33.93mm
Depth 24.38mm
Digit Height 9.4 mm
Meter Accuracy ±2 V
Analogue Effect Digits Only
Minimum Temperature -25°C
Meter Type Electronic
Maximum Temperature +60°C
Approvals CRUus, CUL, IEC, RoHS Compliant, UL
Series DMS-20PC
Maximum Measurement 140 V ac@ 400 Hz, 310 V ac@ 60 Hz
Minimum Measurement 85 V ac@ 400 Hz, 240 V ac@ 60 Hz
Measurement Range 85 → 140 V ac@ 400 Hz, 240 → 310 V ac@ 60 Hz
20 In stock for delivery within 4 working days
Price Each
SGD 91.56
(exc. GST)
SGD 97.97
(inc. GST)
units
Per unit
1 - 4
SGD91.56
5 - 9
SGD89.43
10 +
SGD87.47
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