INFICON HAPSITE ER Chemical Identification System - Manual (Page 454)

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HAPSITE ER Operating Manual
15.2 Service Module Input Power
Service Modules are available in either 110/220 V(ac) (IPN 930-202-G1) or
24 V(dc) (IPN 930-202-G3) input power models. With the exception of input power,
both models are identical.
15.2.1 Service Module 110/220 V(ac) Input
The 110/220 V(ac) model operates from 110/220 V(ac) line voltage.
See
Figure 15-1 .
Figure 15-1 Service Module 110 / 200 V(ac) Version
15.2.2 Service Module 24 V(dc) Input
The 24 V(dc) model operates from an external 24 V(dc) power supply.
See
Figure 15-2 .
Figure 15-2 Service Module 24 volts