Samson 3730 Series - Mounting the Position Sensor with Attachment According to IEC 60534-6

5-32 EB 8384-3 EN
Installation
6. Place the mounting plate together with
the sensor onto the actuator yoke so that
the follower pin (2) rests on the top of the
follower clamp (3). It must rest on it with
spring force. Fasten the mounting plate
(21) onto the actuator yoke using both
xingscrews.
7. Mount cover (11) on the other side.
Î Make sure that the vent plug is locat-
ed at the bottom when the control
valve is installed to allow any con-
densed water that collects to drain
off.
5.6.2 Mounting the position
sensor with attachment
according to
IEC60534-6
Î See Fig.5-25
Î Required mounting parts and accesso-
ries: Table 5-11
1. Place the lever (1) on the position sensor
in mid-position and hold it in place. Un-
thread the nut (1.1) and remove the lever
together with the disk spring (1.2) from
the sensor shaft.
20
21
9
11
1.1
1.2
3
2
1
Actuator stem
extends retracts
Signal pressure
Signal pressure
Ventplug
Symbol
Marking
1 Lever
1.1 Nut
1.2 Disk spring
2 Follower pin
3 Follower clamp
9 Connecting plate
11 Cover
20 Position sensor
21 Mounting plate
Fig.5-24: Mounting for Type3277-5 Actuator (left) and Type3277 Actuator (right)