NI-267
index 1
June 2021
Assembly Cable / Cable gland
Reassembling the cover
•
Position the cover in the notch on the base. Fin in the alignment above.
•
Press the cover onto the base.
•
Lock by turning the cover clockwise until the fins of the cover and the base are aligned.
Pneumatic connexion
Sorio® Basic 1EV unit
EV
: Solenoid valve
1
: Actuator air inlet
E
: Exhaust
P
: Air pressure
ACT
: Exhaust (actuator Normally Closed)
Or Air inlet (actuator Normally Open)
B
Cover fin
D
Cover fin
Base fin
Cover fin
Sensor
High Position
Sensor
Low Position
Terminal
block 1EV
N.C
•
Apply pressure to the channel [P].
•
For an actuator operating as N.C. (Normally closed),
connect the actuator to the channel [1] of the box as
shown opposite.
EV
E
1
ACT
P
N.O
•
Apply pressure to the channel [P].
•
For an actuator operating as N.O. (Normally open),
connect the channel [ACT] to the channel [1] of the
box and put a pierced plug on the actuator as shown
opposite.
•
Unscrew the nut [B] from the cable gland [C].
•
Pass the connection cable inside the nut, then the cable gland to connect it to
the terminal block [D].
•
Tighten the nut [B].
•
Connect the connections to the terminal block
P
1
Pierced
plug
1
P
ACT
B
D
C
