Connections
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MXD75 Installation Guide
Connections
Relay Connections
The MXD75 can be supplied with up to 6 relays designated 1 to 6, 1 to 4 are change over
relays while 5 to 6 are normally open relays. The relay contacts are connected to the
terminals only and are electrically isolated from the instrument itself. They must be
connected in series with a 5 Amp fuse. A contact arc suppressor may be required to
prevent excessive electrical noise, depending upon the load. To switch more than 5 Amps
will require a slave relay. For convenience, the power can be looped across from the supply
connections.
MXD75 Surface Mount Relay Connection Details.
(N.B. Available Relays Varies Depending Upon Instrument Configuration)
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