Siemens PROFIBUS PA SIPART PS2 Manual page 18

Introduction
1
3
1 Actuator
2 Positioner, single-acting in explosion proof metal housing
3 Lantern
4 Manometer block, single-acting
Figure 1-3 Explosion proof positioner mounted on linear actuator (single-acting)
2
1
2
3
Figure 1-4 Explosion proof positioner mounted on rotary actuator (double-acting)
16
Positioner double-acting in explosion proof metal housing
Rotary actuator
Manometer block, double-acting
2
4
1
3
SIPART PS2 PA Manual
A5E00127926-03