Electro-Pneumatic Positioners
Double acting actuator
For U-EPR series double acting type, when inputting current signal, supply pressure is out
from OUT1.
Please refer to <Figure 12>
- 12 -
<Figure 13: Cam adjustment and piping connection>
Power Connection - Explosion-Proof Type
Connection - Connection Port
(1) Connection port size is PF1/2 or G1/2.
(2) Make sure that the fastener bolts is tightly fastened.
(3) Make sure to seal tightly on the connection port, and
there is no leak.
(4) When connecting explosion-proof type terminal,
the number of thread must be at least six and has to
be water-proof.
<Figure 14>
<Figure 14>
