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Category: Knowledge Base DL3000 Series

What size Terminal Ring will fit on the DL3000 series loads?
On occasion you may want to build up your own cabling to connect to the input terminals of the DL3000 series loads. Item A in the figure below.
Here are the compatible dimensions for choosing a terminal ring:
Choosing between DL3000 load models
There are 4 models in the DL3000 load family: DL3021, DL3021A, DL3031, DL3031A
There are differences in the power and current levels as well as the advanced capabilities. Use this table to identify the best configuration for your application.DL3021 DL3021A DL3031 DL3031A Total Power 200 W 200 W 350 W 350 W Max Current 40 A 40 A 60 A 60 A User Interface Monochrome Full Color Monochrome Full Color Max Current Slew Rate 2.5 A/μs Standard; 3 A/μs Optional 3 A/μs Standard 2.5 A/μs Standard; 5 A/μs Optional 5 A/μs Standard Max continuous mode Frequency 15 kHz Standard;
30 kHz Optional30 kHz Standard 15 kHz Standard;
30 kHz Optional30 kHz Standard Readback Current Resolution 1 mA Standard;
0.1 mA Optional0.1 mA Standard 1 mA Standard;
0.1 mA Optional0.1 mA Standard Digital I/O triggering Optional Standard Optional Standard Ethernet Comm. Optional Standard Optional Standard
Here is an example of the monochrome vs full colour user interface. The DL3000A models have the full colour interface. The DL3000 (non-A) models use monochrome and can NOT be upgraded to full colour.
The options are available to add to the DL3000 (non-A) models. These are software licenses that can be field upgraded at a later date as your application needs change. This future proofs your investment in RIGOL with a product that can grow with your test requirements. The option model numbers are:Optional Capability Model Number Max Current Slew Rate SLEWRATE-DL3 Max continuous mode Frequency FREQ-DL3 Readback Current Resolution HIRES -DL3 Digital I/O triggering DIGITALIO-DL3 Ethernet Comm. LAN-DL3