Siemens SIPART PS2 Series Operating Instructions Manual page 275

Procedure for the part-turn actuator to VDI/VDE 3845
1. Slide the clamping table
2. Mount the clamping table
washer
3. Depending on the material of the magnet holder, proceed as follows:
4. Screw the NCS
hex nut
5. Once the NCS
magnet
Procedure for part-turn actuators with manufacturer-specific interface
1. Steps 1 to 4 as above
2. Set a clearance of 3 mm between the top edge of the magnet
mounting console
NCS housing
Reference
For information on the scope of delivery, refer to section "Scope of delivery of NCS for part-turn
actuators (Page 285)".
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE
⑧
.
Magnet holder made of glass fiber reinforced
polyester
1. Insert the plastic washer
④
net .
④
2. Fix the magnet onto the clamping
⑨ ④
table . The magnet
easily on the clamping table
3. Slide the tensioning ring
④
net . Make sure that the spring
③
elements and the hook
④
net are lined up above one another and
that they engage. You will now have more
resistance when turning the tensioning
① ④
ring and magnet
⑬
onto the mounting console
⑪
and the washer
⑬
is mounted, the clearance of 3 mm between the top edge of the
④
and the top edge of the mounting console
⑩
. Extend the stub shaft accordingly, or insert washers underneath the
⑬
.
⑨
onto the stub shaft of the part-turn actuator.
⑨
to the stub shaft using a hex socket head screw
Magnet holder made of anodized aluminum
⑥
into the mag‐ 1. Place the magnet
2. Secure the magnet
can now be rotated
⑨
.
①
over the mag‐
⑤
on the mag‐ 3. Then tighten the two hex socket head
.
⑩
⑧
.
External position detection
B.2 Non-Contacting Sensor
④
onto the clamping ta‐
⑨
ble .
④
to the clamping ta‐
⑨
ble by connecting the two parts of the ten‐
①
sioning ring to the two hex socket head
② ④
screws . The magnet
tated easily on the clamping table
② ④
screws . The magnet
ger be rotated on the clamping table
using the hexagon socket-head screw
⑩
is set automatically.
④
and the top edge of the
⑦
and
can now be ro‐
⑨
.
can then no lon‐
⑨
.
⑫
,
275