Three variants for contacting round pins - the right solution for every test requirement
• Due to the canted coil springs in the plunger head, a safe and constant electrical contact of a round pin can be
• In addition to contacting a round pin for current transfer (Force), a voltage measurement can be performed
by the optionally integrated cup spring.
• By a short-circuit test between the sense contact and the bottom of the round pin the presence of the finger
protection cap on the round pin can be checked.
Round pins or round sockets are built into all new charging plugs for electric mobility all over the world. Therefore we off er solutions for common diameters (Ø4.0 / Ø6.0 / Ø8.0 / Ø10.0 mm). Other sizes are available on request.
View the HSP111/G series here, designed for 6.0mm sockets and up to 100A.