V125

V125 Datasheet


Part Datasheet
V125 V125 V125 (pdf)
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V 125

Digit LCD Voltmeter Module

PRODUCT DESCRIPTION

This low cost compact LCD voltmeter module is ideally suited for high volume applications. It features an exceptionally large display in a miniature package and includes auto-zero and user-selectable decimal points. The module is supplied with a panel mounting bezel.
• Low Cost
• 12.5mm Digit Height
• 200mV d.c. Full Scale Reading
• 1mA typ +9V d.c. Power Supply
• Auto-zero and Auto-polarity
• User Selectable Decimal Points
• Supplied with Mounting Bezel

REAR VIEW
• High Volume, Low Cost Systems
• Power Supply Monitoring
• Panel-Mount Indication
ORDERING INFORMATION

Standard Meter

Stock Number V 125

ELECTRICAL SPECIFICATIONS

Specification

Accuracy overall error * Linearity

Sample rate Operating temperature range Temperature stability Supply voltage Supply current
0-1000 reading 0-2000 reading

Min.

Typ.
±3 ±5 3
300 9 1
* To ensure maximum accuracy, re-calibrate periodically.

Max.
50 12 2

Unit
% ±3 counts
samples/sec °C
ppm/°C V d.c.

SAFETY

To comply with the Low Voltage Directive LVD 93/68/EEC , input voltages to the module’s pins must not exceed 60Vdc. The user must ensure that the incorporation of the panel meter into the user’s equipment conforms to the relevant sections of BS EN 61010 Safety Requirements for Electrical Equipment for Measuring, Control and Laboratory Use .

V 125

Digit LCD Voltmeter Module

DIMENSIONS All dimensions in mm inches

Panel thickness - -

Pin Pitch Pin positions are symmetrical about the vertical centre line

PANEL FITTING

Panel Meter

Bezel

Fixing Clip Fastener

FUNCTIONAL BLOCK DIAGRAM

Vref

INHI

INLO

DP3 2 1

PIN CONFIGURATION rear view

REAR VIEW

L1 CAL

V+ VINHI INLO XDP DP1 DP2 DP3

V 125

Digit LCD Voltmeter Module
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Datasheet ID: V125 647096