Emerson EL-O-Matic E Series Sil Safety Manual page 7

SIL Safety Manual
DOC.SILM.EEP.EN Rev. 0
Figure 1
Data sheet
Sheet No.: 1.503 Rev. A
Date: November 2009
Pistons
Shaft
All views are from above
Pistons are shown in inner position
TM
www.El-O-matic.com
Copyright © Emerson Process Management. The information in this document is subject to change without notice.
Updated data sheets can be obtained from our website www.El-O-Matic.com or from your nearest Valve Automation Center USA : +1 813 319 0266
Service Condition Limitations (Limitation of Use)
Section 3: Service Condition Limitations (Limitation of Use)
Use the A-Port for Safety Related Systems on Double-Acting Actuators
A-port pressurized
B-port pressurized
A B
STANDARD
MOUNTING IN LINE
(OPTIONAL L1/LF) LIMIT STOPS WILL ADJUST THE VALVE AT OPEN POSITION
(OPTIONAL L1/LF) LIMIT STOPS WILL ADJUST THE VALVE AT CLOSED POSITION
MOUNTING ACROSS LINE
PISTONS TURNED 180°
(from standard)
B-port pressurized
A-port pressurized
A B
DOUBLE ACTING ACTUATOR ASSEMBLY MODES
A
SHAFT TURNED 90°
(from standard)
A B
MOUNTING ACROSS LINE
C D
MOUNTING IN LINE
SHAFT TURNED 90°
PISTONS TURNED 180°
(from standard)
Europe : +31 74 256 10 10
April 2017
A-port pressurized
B-port pressurized
B
B-port pressurized
A-port pressurized
A
B
Asia-Pacific: +65 6501 4600
E/P
4