What is the difference between the PE test leads PEP2, PEP4 and PEP7?
The basic difference between the test leads lies in the number of pins.
PEP2 is a two-wire test lead with one source and one sense line.
PEP4 is a four-wire test lead with two source and two sense lines.
The PEP7 test lead allows multiple signals to be transmitted. The pins are assigned as follows:
- PIN1: Source
- PIN2: Sense
- PIN3: Ground
- PIN4: Start of measurement
- PIN5: Result LED 1
- PIN6: Source
- PIN7: Result LED 2