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The Tektronix PS 501-2 Dual Output Power Supply Plug-In with Meter Readoutout can also be digitally displayed on the digital multimeter through this rear connector. A convenience when testing or measuring, the rear interface capability allows the engineer to accurately look at his voltage requirements. The TM 500 power supplies provide up to two independent voltages from one plug-in instrument. And each features a fixed 5-volt-at-1- amp supply for logic circuits or indicators plus one variable supply. For accurate setting and adjustment of the output voltage, our PS 501-1 precision supply features a multiturn potentiometer with mechanical digital readout. Fixed Output + 5 V, 1 A. Floating Output: 0-20 V. Current Limit: < 40 to 400 mA. Line Regulation: Within 5 mV for a ± 10% line voltage change. Load Regulation: Within 1 mV with a 400 mV load change. Ripple and Noise: 0.5 mV p-p or less; 0.1 mV rms or less. Temperature Coefficient: 0.01 %/C or less. Minimum Resolution: 1.6 mV. Voltage is selectable within 0.5% by a 10 turn potentiometer with a 3 digit in-line dial and range switch. Transient Recovery Time: 20 uS or less for a constant voltage to recover within 20 mV of nominal output voltage after a 400 mA change in output current. Meter: Dual range, 0 to 500 mA or 0 to 20 V dc. Accuracy, ±2% of full scale.Requires TM-Series Power Module
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