short-time overload capacity Dynamic functions Full electronic protection Analog interface PLC compatible Battery discharge function Manual control and for use in test systems RS232 and GPIB interface with-extensive software tools

Operating Modes: The PL series provides all necessary] functions needed for daily use. The device provides the operating modes Constant Current and Constant Resistance in both the static as well as in dynamic operation. In combination with the RS232 or the GPIB interface, firmware-controlled Constant Power mode is also possible. The manual setting of the load values is provided by two separate 10-turn potentiometers. The load setting can be changed between the values A and B by the use of the Dynamic Operation The built-in modulator controls the switching between the two load levels A and B....

Data Interfaces and SW-Tools As interfaces the choice of either the cost-saving RS232 or the The interface allows the control of all the various functions including the dynamic control of the device, for example programmable rise and fall times of the device. Various measurement functions are also available. All interfaces are galvanically isolated from the load input to prevent ground loop problems. Programming is in SCPI RS232 Interface (Option PLOT) The RS232 interface is the cheapest method of device control by the PC. It includes the system bus interface to build up multichannelled load...

Type Overview - Technical Data 1 The possible peak power depends on the temperature of the power stages. and on the previous continuous power. (See diagram at page 2) 2 «> is included in the accuracy range for the resistance mode. 3) SB 4: 4 mm safety connector 4) units ' PK 4: binding post with 4mm connector FK 8: copper bus bar with M8 bolt 1HU = /ith reduced setting range Input Voltage: Rise and fall time: Accuracy Current: Accuracy Voltage: Continuous power: Short-time power: Current operation: Resistance operation: Overload protection: Analog control input: Input Impedance: Analog measurement...