User manual

31
POWER INSTRUMENTS
Fig 2.28 Digital Input with Auxiliary Power
Relay Output (RO)
There are two additional relay output options for the DPMS XPQ. The
terminals are R11, R12 (31, 32) and R21, R22 (33, 34). These two relay outputs
are used for remote control electric switches in the power system.
The relay type is mechanical Form A contact with 3A/250Vac or 3A/30Vdc.
A mediate relay is recommended in the output circuit shown in g 2.29.
Fig 2.29 Relay output
Fig 2.28 Digital Input with Auxiliary Power
Acuvim-X
Fig 2.29 Relay output
Mediate Rel ay
Control
output
Power
Supply
Acuvim-X