Siemens SIPART PS2 series User Manual

● In order to set the restrictors, we recommend closing them and then opening slowly.
● In case of double-acting valves, ensure that both restrictors have approximately the same
setting.
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① Restrictor Y1
② Restrictor Y2, only in the version for double-acting actuators *)
③ Hexagon socket-head screw 2.5 mm
Figure 5-15 Restrictors
*) Restrictor Y2 ② is not active for single-acting Fail in Place F01
See also
Sequence of automatic initialization (Page 109)
Connection
5.4 Restrictors
SIPART PS2 with 4 to 20 mA/HART
94 Operating Instructions, 11/2019, A5E00074631-AE

Siemens SIPART PS2 series Specifications

General

Supply Pressure	1.4 to 7 bar (20 to 100 psi)
Enclosure Rating	IP66/NEMA 4X
Type	Electropneumatic
Input Signal	4-20 mA
Stroke Range	3 to 200 mm
Rotary Range	30 to 100°
Mounting	Linear or rotary actuators
Certifications	ATEX, IECEx, FM, CSA