S Series plug-in interface

The S-series sampling heads have a 12-pin PCB edge connector with 3.96 mm (0.156") pitch, and a coaxial connector (compatible with D-sub coax inserts according to DIN 41652 e.g. Harting 09692825140) for the trigger pick-off (not on S-6 and S-3).

left right
pin signal pin signal
1 +15 V A −12.2 V
2 DC offset trig B feedback
3 feedback ground C identify & readout
4 head signal out D head signal ground
5 −50 V E +50 V
6 strobe F strobe ground


Rear of an S-series sampling head showing interface connectors