04-AK-A72-500A Interchangeable Ammeter Scale Dial Plate VTEK
The VTEK 04-AK-A72-500A is an interchangeable analog ammeter dial plate scale designed specifically for 72x72mm square moving-iron panel ammeters (such as the VTEK 04-AK-A72 series). Calibrated for use with a 500/5A current transformer (CT), this replacement/insert scale features clear, high-contrast black markings on a white background for high-visibility AC current reading up to 500 Amps. Its slide-in design allows for fast, tool-free installation or scale range updates directly through the front frame of compatible 72x72mm ammeters without replacing the instrument movement.
Specification | Technical Value |
|---|---|
Brand & Model | VTEK - 04-AK-A72-500A |
Product Type | Interchangeable Dial Plate Scale for Analog Ammeter |
Compatible Instrument | 72mm × 72mm Square Analog Ammeter (VTEK 04-AK-A72 / Standard 72x72 Moving Iron) |
Full Scale Range | 0 – 500A AC |
Current Transformer (CT) Ratio | 500/5A AC |
Overload Scale Range | Standard 2x / 1000A AC (Extended Overload Scale) |
Scale Material | Printed Aluminum / Flame-Retardant Polycarbonate |
Dial Design | White background with high-contrast black numerals & division lines |
Installation Type | Front Slide-In Interchangeable Slot |
Accuracy Class Compatibility | Class 1.5 |
Operating Temperature | -20°C to +55°C |
Compliance & Standards | IEC 60051, CE |
Ssaoco Dammam
- Started from: Jul 10, 2025
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