OPERATING MANUAL 150 WATT ELECTRONIC LOAD MODULE Agilent Model 60501B FOR MODULES WITH SERIAL NUMBERS: 3118A-00101 AND ABOVE Agilent Part No. 60501-90009 Microfiche No. 60501-90010 Printed in U.S.A.
DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer’s Name: Agilent Technologies Manufacturer’s Address: New Jersey Division 140 Green Pond Road Rockaway, NJ 07866 U.S.A.
150-Watt Module About This Manual This manual provides information for the Agilent 60501B 150-Watt Electronic Load Module. It is designed as a supplement to the Agilent 6050A/6051A Multiple Input Mainframe Electronic Load Operating Manual (part number 0605090001). Four tables provide the following module-specific information: Table 60501-1 lists both the specifications and supplemental characteristics of the module.
Table 60501-1. Specification and Supplemental Characteristics SPECIFICATIONS DC Input Rating: Current: 0 to 30 A Voltage: 3 to 60 V (minimum dc operation from 0 to 2 V for 0 to 30 A) Power: 150 W at 40 °C (derated to 112 W at 55 °C) A. OPERATING CHARACTERISTICS B. DERATED CURRENT DETAIL Constant Current Mode: Ranges: Accuracy: Resolution: Regulation: Temperature Coefficient: 0 to 3 A; and 0 to 30 A (after 30 second wait): ± 0.1% ± 40 mA (both ranges) 0.
Table 60501-1 Specifications and Supplemental Characteristics (continued) Transient Operation: Continuous Mode Frequency Range: Frequency Resolution: Frequency Accuracy: Duty Cycle Range: Duty Cycle Resolution: Duty Cycle Accuracy: 0.25 Hz to 10 kHz 4% 3% 3% to 97% (0.
Table 60501-1 Specifications and Supplemental Characteristics (continued) External Analog Programming 0 to 10 V (dc or ac): Bandwidth: Accuracy: Temperature Coefficient: 10 kHz (3 db frequency) ± 4.5% ± 40 mA (0 to 3 A range) ± 4.5% ± 130 mA (0 to 30 A range) ± 0.
Table 60501-1 Specifications and Supplemental Characteristics (continued) Current Slew Rate:* Rate # 1 2 3 4 5 6 7 8 9 10 11 12 30 A Range Step 3 A Range Step Transition Time 0.5 A/ms 0.05 A/s 8.0 ms 1.2 A/ms 0.12 A/s 3.2 ms 2.5 A/ms 0.25 A/ms 1.6 ms 5 A/ms 0.5 A/ms 800 µs 12 A/ms 1.2 A/ms 320 µs 25 A/ms 2.5 A/ms 160 µs 5 A/ms 0.05 A/µs 80 µs 12 A/ms 0.12 A/µs 32 µs 25 A/ms 0.25 A/µs 16 µs 0.5 A/µs 0.05 A/µs 12 µs 1.2 A/µs 0.12 A/µs 12 µs 2.5 A/µs 0.25 A/µs 12 µs *AC performance specified from 3 to 60 V.
Table 60501-1 Specifications and Supplemental Characteristics (continued) Source Turn-On Current Overshoot: Less than 10% of final value (in CC and CR modes when connected to power supplies with voltage rise times of greater than 500µs). Programmable Short Circuit: 0.066 Ω (0.04 Ω typical) Programmable Open Circuit: 20 kΩ (typical) Drift Stability (over an 8 hour interval): Current: Voltage: ± 0.03% ± 5 mA ± 0.01% ± 10 mV Reverse Current Capacity: 50 A when unit is on; 20 A when unit is off Weight: 3.
Table 60501-2. Programming Ranges (continued) Transient Operation Set Frequency Set Duty Cycle *Set Pulse Width Trigger Operation *Set Trigger Period Current Protection *Set Current Level *Set Delay Time (shift) FREQ value DCYCLE value "TRAN:FREQ value" "TRAN:DCYC value" "TRAN:TWID value" "TRIG:TIM value" "CURR:PROT value" "CURR:PROT:DEL value" *Can only be programmed remotely via the GPIB. Table 60501-3.
Ranges and Calibration Points High Current Range High Current Offset Low Current Range Low Current Offset Voltage Range Voltage Hi point Voltage Lo point Low Resistance Range Low Resistance Hi point Low Resistance Lo point Middle Resistance Range Middle Resistance Hi point Middle Resistance Lo point High Resistance Range High Resistance Hi point High Resistance Lo point Table 60501-4. Calibration Information Variables Variables Power Supply Value Settings Hi_curr_rng 30 5 V/31 A Hi_curr_offset 0.
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