Page 41 - Safety engineering guidelines. Pneumatic and electric solutions

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41
On-off valve with piston position sensing
Technical data
Voltage
24 V DC
Operating pressure
2.5 ... 16 bar
Temperature range
-10 ... +60°C
Notes
The on-off valve with piston
position sensing is not a
complete safety solution. It can
be used as part of a solution.
Special features
With solenoid coil, without
socket, 3 voltage ranges can be
selected, position sensing
Standard sensors with reed
contacts can be used for a T-slot:
Type SME-8M, SMT-8M, SME-8,
SMT-8
Switching output contactless
or via reed contacts
P
L
Q
Part no.
Type
533537
HEE-D-MIDI-...-SA207225
548535
HEE-D-MAXI-...-SA217173
Safety function
Exhausting
Please observe the legal information on page 73.
Cat.
PL
DC
Switching position
sensing
Safety component
No
to MD 2006/42/EC
All specified values are
maximum values, which
can be achieved via
suitable integration of
the component into the
entire system.
Can be used in
higher category
systems.