User Manual RDx-xxxDT-10.31
Page 3 of 8
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Connect the signal:
Locate the correct connection terminals as shown on the previous page, then connect your input signal on
pos. 1 and 2 as shown below. Feedback, if applicable is connected to positions 3 and 4.
.
1 2 3 4 5 6
P1
Input #1
TTL I/O Signals
Input #2
Output #2
Output #1
USER SUPPLIED
GND
GND
2
1
1
2
RL
(max drive
current
2mA)
External
I/O device
supplied
by user
< 1mA
RDx
RDx series with manual override
The actuator is certified for hazardous
locations.
The additional manual override gear case
and handle do not require a certification.
Operation of the manual override when
power is applied will be difficult as the
actuator will try to maintain the valve in
the position it has been commanded to.
Power should be removed if the valve is
to be moved manually.
