RD28 Safety Tester

RD28C – ability to test protective leads resistance and insulation resistance simultaneously

The safety tester is ideal for industrial use, in laboratories as well as workshops. The test can be carried out either manually or with a PLC. As well as via the display on the front of the equipment the results are delivered via potential free contacts. Contact with the test object can be made parallel via two special connections. Firstly via the practical adapter LTA28 for connecting the mains plug and secondly via the test probe VP28 for contact with the casing.

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  1. Safety Tester RD 28C
    Safety Tester RD 28C

    Price on request

    • Protective leads measurement
    • Insulation resistance measurement
    • 4-lead-measuring-technique with separate source (power) and source path (measurement)
    • Generating the test current from PELV power source
    • Fault indication: Optical and via the port
    • Start button on the test probe VP28T (optional)
    • 12-pole-socket as additional tap of source and source path (back)
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  2. Safety Tester RD 28CS-R
    Safety Tester RD 28CS-R

    Price on request

    • Rack version: For building into a 19 inch system
    • Protective leads measurement
    • Insulation resistance measurement
    • 4-lead-measuring-technique
    • Generating the test current from PELV power source
    • Fault indication: Optical and via the port
    • Start button on the test probe VP28T (optional)
    • 12-pole-socket as additional tap of source and source path (back)
    Learn More

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