INFICON Protec P3000(XL) Helium Leak Detector - Manual (Page 103)

Equipment Connections
6-5
k
in
a
26
e Ch
ap
te
r
6
.fm
Tech
ni
ca
l Ha
nd
bo
ok
(1
20
9)
6.1.4.1 Relay outputs
Technical data
Pin assignment
Leak
Relay is Active (NO) if the preset trigger level is exceeded
Ready
Relay is Active (NO) as long as the Protec P3000 is ready for measurements.
6.1.4.2 Recorder Outputs
Technical data
Pin assignment
For details please refer to section 4.5.2 ( Recorder outputs )
Caution
Maximum load rating is 60 V DC / 25 V AC and 1 A per relay.
Relay
Active Normally open (NO)
Pin Type of contact Command (not editable)
22,10 Normally closed contact (NC) Leak
22, 23 Normally open contact (NO)
11,24 Normally closed contact (NC) Ready
11,12 Normally open contact (NO)
Analogue output
0 … 10 V
max. 1mA
Pin Command
1 Leak rate, analogue output, linear scale
14 Leak rate, analogue output, logarithmic scale