SMC Networks SY 3000 Series Operation Manual page 14

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Specific Product Precautions 6
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Be sure to read before handing.
Caution
When using a double solenoid valve (Dual body type: SY
the Plug-in style manifold (SS5Y
required per valve. Output to A/B ports will be made through the
manifold block on the side indicated by an arrow on the top of the
solenoid valve. Therefore, arrange the piping on the side indicated by
the arrow.
Although the "T" side will not be used, plugs will not be necessary since
it is sealed with the valve
Plug-in type solenoid valves consist of a non-polar solenoid valve and a
plug-in socket. When ordering them separately, refer to the following part
numbers. .
Note) using a valve other then a non-polar type may cause trouble
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３０００・ ・ ・ ・ ５０００ ３０００ ３０００ ５０００・ ・ ・ ・ ７０００ ５０００ ５０００
Plug-in
3
245-□FU) on
5
3
-45(N)□), two manifold stations are
5
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Caution
The DIN rail used with Series SY9000 is stronger than that used with
Series SY3000 and SY5000. Use this exclusive DIN rail with Series
SY9000. Furthermore, if using a DIN rail other than that supplied by
SMC, refer to the manifold mounting section below, and mount using
the same method as prescribed for side facing and rear facing,
regardless of the mounting orientation.
Caution
For Type 23, 43, 45 and 45□DIN rail mounting, when attaching a
manifold to a mounting surface, etc., with bolts, if the entire bottom
surface of the DIN rail contacts the mounting surface in a horizontal
mounting, it can be used by simply securing both ends of the DIN rail.
However, for any other mounting method or for side facing and rear
facing, etc., secure the DIN rail with bolts at uniform intervals using
the following as a guide: 2 to 5 stations at 2 locations, 6 to 10 stations
at 3 locations, 11 to 15 stations at 4 locations, and 16 to 20 stations at
5 locations. In addition, even in the case of a horizontal mounting if
the mounting surface is subject to vibration, etc., take the same
measures indicated above. If secured at fewer than the specified
number of locations, warping or twisting may occur in the DIN rail and
manifold, causing trouble such as air leakage.
Caution
The pitch determined for each of the series SY piping ports(P, A, B,
etc.) is based on the assumption that series KJ one-touch fittings will be
used. For this reason, other pipe fittings may interfere with each other
depending on their type and size. Dimensions should be confirmed in a
pipe fitting catalog before they are you used.
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DIN rail for Series SY9000
Manifold Mounting
One-touch Fittings
SY3000*-OMJ0003-A