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