TECHNICAL DATAS
Model -SQ72
Description -Moving iron meter of 90° deflection with interchangeable scale facility
Movement Type -Moving iron spring-mounted jewel bearing suspension
Accuracy -± 1.5% of Full Scale
Self Consumption -Ammeters (upto 5A AC) 0.6VA; Voltmeters (upto 500V AC) 5VA
Operating Voltage -600 V RMS max.
Test Voltage -2.5 KV for 1 minute at 50 Hz
Construction & Design -According to IS 1248; EN 60051
Case/Housing Material -White ABS, dimensions as per DIN 43700
Bezel -Black ABS, dimensions as per DIN 43718
Glass Faceplate - Flat Glass
Mounting Fasteners/Clamps -Ergonomic easy mountable clamps and nuts for easy installation on Switchboards, Panels, Mosaics etc.
Temperature Conditions -– 100 C to + 550 C, RH < 90% (Operating) and – 200 C to + 700 C, RH < 90% (Storage) EN60051
Front Protection -IP52 protection as per IS2147
Terminal Protection -Back cover for IP20 terminal protection as per IS2147 (optional)
Size -72x72mm