Emerson Series 3000 MVD Satellite Radio User Manual


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268 Micro Motion
®
Series 3000 MVD Transmitters and Controllers
Installing Relays
Figure D-6 Model 3100 relay module to control devices – AC power
Figure D-7 Model 3100 relay module to control devices – DC power
24 to 280 VAC
(no polarity)
Primary control valve
or other control device
Secondary control valve
or other control device
Pump or other
control device
One relay, two relays, or all three
relays may be connected
Relay 1
Relay 2
Relay 3
MODEL 3300/3500
TERMINAL
CONNECTION
12 to 30 VDC
Primary control valve or
other control device
Secondary control valve
or other control device
Pump or other
control device
One relay, two relays, or all three
relays may be connected
Relay 1
Relay 2
Relay 3
MODEL 3300/3500
TERMINAL
CONNECTION
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