10
EB 8310-8 EN
Markings on the device
2 Markings on the device
2.1 Actuator nameplate
The nameplate is stuck on the diaphragm casing. It includes all details required to identify the
device:
2
Configuration ID
3 Serial number
4 Actuator area
5
Bench range in bar
6
Bench range in psi
7
Operating travel in mm
8
Operating range in bar
9
Operating range in psi
10
Permissible supply pressure p
max
in bar
11
Permissible supply pressure p
max
in psi
12
Symbol indicating fail-safe action
Actuator stem extends (FA)
Actuator stem retracts (FE)
Manual override
14
Connecting thread
15
Diaphragm material
16
Date of manufacture
7
4
14
15
12
6
5
8
9
10
11
SAMSON 3271
Made in Germany
Var-ID
3
2
Serial no.
16
Fig. 1:
Nameplate