Instrument transformer

currentencapsulatedthrough-hole

1. Current switches. These units are used to give a signal, if the AC current exceeds a preselected setpoint. The setpoint is adjusted on a potentiometer on the transformer. 2. Current converters. These units converts the primary AC current to a standard 4-20 mA DC output current. Cssc.jpg (7476 bytes) Series CS: Solid core, primary hole = Ø19 mm Series SC: Split core, primary hole = 19 x 24 mm Current switches, output variants: DC switch: max load 30 VDC - 150 mA AC/DC switch: max load 30 VAC/40 VDC - 500 mA AC switch: max load 250 VAC - 1 A Current converters, electrical data: Output signal: 4-20 mA, loop powered External supply: 10-42 VDC