The Keysight (formerly Agilent / HP) 6050A is a 1800 W, 6-slot electronic load mainframe designed to hold a variety of HP/Agilent 60500-series DC electronic load modules. It allows flexible system configuration with up to six single-wide or three double-wide modules, managed through a single GPIB address for complete control and readback.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB (IEEE-488) |
| Display | 12-character vacuum fluorescent display (VFD) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 VAC / 120 VAC / 220 VAC / 240 VAC (+10%, -13%), 47 - 63 Hz, 250 VA max |
| Operating Temperature | 0 to 55 °C |
| Dimensions (W×H×D) | 425.5 mm W × 177 mm H × 524 mm D |
| Weight | 21.8 kg |
| Rack Height | 4 U |
| Airflow Direction | Inflow from sides and front, exhaust from rear |
Mainframe System Specifications
| Parameter | Value |
|---|---|
| Number of Slots | 6 slots |
| Maximum Total Power Capacity | 1800 W |
| Module Compatibility | 60501B, 60502B, 60503B (single-wide); 60504B, 60507B (double-wide) |
| Parallel Operation Support | Supported in Constant Current (CC) mode for higher power capability |
Connectivity and Control Interfaces
| Parameter | Value |
|---|---|
| Single GPIB Address Control | Controls and reads back all installed modules |
| GPIB Control Capability | Control of current, voltage, and resistance |
| GPIB Readback Capability | Readback of current, voltage, and power |
| Trigger Input / Output | BNC connectors for external synchronization |
| Software Driver Support | VXI plug&play drivers |
Transient & Dynamic Characteristics
| Parameter | Value |
|---|---|
| Built-in Waveform Generation | Pulse waveform with programmable amplitude, frequency, duty cycle, and slew rate |
Measurement and Readback
| Parameter | Value |
|---|---|
| Calibration Type | Electronic calibration (closed-case, no manual internal adjustments) |
Protection Features
| Parameter | Value |
|---|---|
| Protection Features | Over-current, over-voltage, overpower, over-temperature, and reverse polarity |
Environmental and Safety
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 to 75 °C |
Physical Characteristics
| Parameter | Value |
|---|---|
| Rack Mounting Support | Standard 19-inch rack compatible (4U height) |
| Cooling Mechanism | Forced-air cooling with internal fans |
| Shipping Weight | 26.8 kg |
Electrical Input
| Parameter | Value |
|---|---|
| AC Input Voltage Options | 100 VAC / 120 VAC / 220 VAC / 240 VAC (+10%, -13%, switch-selectable) |
| AC Input Frequency Range | 47 Hz - 63 Hz |
| Maximum AC Input Power | 250 VA |
Control & Signaling
| Parameter | Value |
|---|---|
| Discrete Fault Indicator (DFI) | Yes (open-collector output, 30 VDC max, 30 mA max sink) |
| Remote Inhibit (RI) Input | Yes (TTL-compatible, active-low) |
Connectivity
| Parameter | Value |
|---|---|
| GPIB Address Selection | Rear-panel DIP switches (address 0-30) |
Compliance & Safety
| Parameter | Value |
|---|---|
| Safety Compliance Standards | Certified to CSA 22.2 No. 231, IEC 348; complies with UL 1244 |
Software & Programming
| Parameter | Value |
|---|---|
| Command Language | HP-IB Electronic Load Language |
| GPIB Interface Compliance | IEEE-488.1 |
| GPIB Capability Codes | SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0 |
Inputs & Outputs
| Parameter | Value |
|---|---|
| Trigger Input Connection | BNC female |
| Trigger Output Connection | BNC female |
Performance
| Parameter | Value |
|---|---|
| Warm-Up Time | 30 minutes |
Technology
Analog and digital electronic loading with GPIB control
Applications
Automated testing of power supplies, batteries, and power components
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