Wiring
31
7 Wiring
The LPA² contains two solid state relays which can be used to switch
an external circuit, when using the Continuous Test mode. The func-
tion of these relays for Alarm Mode 1 is shown in the following sim-
ple wiring diagrams, using a battery and bulb circuit for illustrative
purposes.
Each relay is designed for a maximum current of 1 amp at 24 volt
nominal AC or DC (absolute maximum 60 volt peak). Operation
above these limits will cause irreparable damage to the relays.
If the User needs to switch voltages/currents in excess of the above
maximum limits, then separate higher rated interposing relays will
need to be incorporated into the final electrical scheme designed by
the User.
Содержание LPA2
Страница 1: ...LPA Analyser UserGuide 200 053 EN www mpfiltri co uk ...
Страница 7: ...Introduction 7 ...
Страница 40: ...40 Warranty ...
Страница 70: ...Appendix L 70 Fault Finding ...