9123A

Data Sheet Programmable DC Power Supplies 9120A Series Features and Benefits n Excellent display resolution n Fast transient response time (< 150 s) n SCPI compatible n Communicate via USB Interface, using included USB to TTL serial converter cable The 9120A series are laboratory grade, Extra Features n GPIB interface (model 9123A only) programmable DC Power Supplies providing The 9120 series digital port offers a variety of n Closed case calibration great performance and features not found in configurations. The port can operate in digital n Compact size for bench use or rack mountable other supplies in this price category. The power I/O, external trigger and DFI/RI (Discrete Fault (2U x 1/2U size) supplies were designed to meet the needs of Indicator/Remote Inhibit) mode. The RI feature n DVM and Milliohm Meter todays applications in R&D design verification, can be used for turning several power supplies production testing or university labs that require On/Off simultaneously. External triggering can n Discrete Fault Indicator/Remote Inhibit clean and reliable power, high resolution/accuracy be used in combination with List mode. (DFI/RI). Useful for turning multiple power and fast transient response time. supplies On/Off simultaneously The included application software supports front n Application Software for front panel emulation panel emulation and allows users to generate Front Panel Operation and simple test sequence generation included simple test sequences without the need to write The numeric keys and rotary knob provide a n Sheathed banana plug terminals for safety source code. convenient interface for setting output levels quickly and precisely. Voltage and current can Additionally, the power supply comes with a be set to a maximum resolution of 0.5 mV (2 mV 1/2 built-in 5 digit DVM and high resolution for 9124) and 0.1 mA respectively. Up to Remote Interface milliohm meter supporting 4 wire measurements. 50 parameters can be stored and recalled from The power supplies can be remotely controlled internal memory. from any PC through a USB (virtual com) interface, allowing the user to program and monitor all parameters through easy to use SCPI commands. The power supplies come with a Model 9120A 9121A 9122A 9123A 9124 USB to TTL serial converter. Additionally, model Output Voltage 0 - 32 V 0 - 20 V 0 - 60 V 0 - 30 V 0 - 72 V 9123A can be controlled via GPIB interface and Output Current 0 - 3 A 0 - 5 A 0 - 2.5 A 0 - 5 A 0 - 1.2 A includes a GPIB to TTL conversion adapter cable. Technical data subject to change www.bkprecision.com B&K Precision Corp. 2021Programmable DC Power Supplies 9120A Series Front Panel Encoder knob for quick analog style control Bright, dual LED displays The 9120 series uses 4mm sheathed banana jacks that accept sheathed or shrouded banana plugs and meet the latest international safety standards. Numeric keys for direct entry of Output ON/OFF 4mm sheathed voltage and current values switch safety banana jacks Rear Panel Thermostatically controlled User accessible fuse DVM and m meter cooling fan Remote Sense and digital Serial interface connector for USB port functionality communication. Model 9123A also supports control via GPIB interface. 2 www.bkprecision.com