Samson 3277 - Notes on Possible Property Damage

EB 8310-6 EN 2-1
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:
1 Type number
2 Country of origin
3 Material conguration number
4 Serial number
5 Actuator area
6 Bench range in bar
7 Bench range in psi
8 Operating travel in mm
9 Operating range in bar
10 Operating range in psi
11 Permissible supply pressure p
max
in bar
12 Permissible supply pressure p
max
in psi
13 Symbol indicating fail-safe action
Actuator stem extends (FA)
Actuator stem retracts (FE)
Manual override
14 Diaphragm material
15 Connecting thread
16 Date of manufacture
17 Data Matrix code
1
14
15
8
5
2
6
7
9
10
11/12
13
16
3
4
17
Mat:
S/N:
Fig.2-1: Nameplate of Type3271 Actuator