The PS503A Power Supply provides three outputs: +5 V at 1 A, 0 to +20 V, or 0 to -20 V at 1 A (in high-power compartment of TM504 or TM506) or 400 mA (in any standard mainframe compartment).
Independent + and -controls, or dual tracking voltage control.
Requires TM-Series Power Module (sold separately).
