36
Safety Positions
Type 8692, 8693
14. safeTy PosiTions
safety positions after failure of the auxiliary power
actuator
system
designation
safety positions after failure
of the auxiliary power
electrical
pneumatic
up
down
single-acting
Control
function A
down
pilot-controlled
control system:
down
direct-acting
control system:
not defined
actuator
system
designation
safety positions after failure
of the auxiliary power
electrical
pneumatic
up
down
single-acting
Control
function B
up
pilot-controlled
control system:
up
direct-acting
control system:
not defined
up
down
double-acting
Control
function I
down / up
(depending
on the con-
nection of
the control
lines)
not defined
Tab. 22: Safety positions
english
Summary of Contents for 8692
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Page 74: ...74 Typ 8692 8693 deutsch...
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