SEW ST-72 Panel Meters (45-65Hz, 380V)

AC Ampere Over Load Scale: 200%, 300%, 500%

General Dimension: 72 x 72 x 58 mm

Hole Diameter: Ø65

Measuring Ranges:

1. DC

- µA Scale: 50,100, 150,200, 250, 300, 400, 500, 600, 800

- mA Scale: 1, 1.5, 2.5, 3, 5, 10, 50, 100, 500, 800

- A Scale: 1, 1.5, 2.5, 3, 5, 10, 15, 20,25,30,40,50,60

2. AC

- mA Scale: 100,500

- A Scale: 1, 1.5, 2.5, 5, 10, 15, 20,25,30,40, 60,100

AC Ammeters above 100A require a basic meter combined with an external CT (Current Transformer)

DC Ammeters above 50A require a basic 50mV meter combined with an external shunt

  Download Data sheet ST 72