Leakage voltage Take special precautions if a resistor is used in parallel with the switching element or a C-R element (for surge voltage protection) is used for protection of the switching element. The valve may fail to turn off due to leakage current flowing through the resistor or C-R element. PF2 IF Data Switching element OFF Caution R C Leakage voltage Power supply 1.
D U 25 Approx. 44 R C C R G1/2 E E G1/2 B B 2-P Port size A A D 2-P Port size (S) Port size G1/2 Compatible heavy duty cord Cable O.D. 6.8 to 10 L L K 2-M Thread depth 6 K 2-M Thread depth 6 (mm) Electrical entry P Port size B C Model A D E F K L M Grommet: G Conduit: C DIN connector: D Conduit terminal: T U 81 91.5 101 103.5 Q 98 101 104 104 R 36 44 53 55.5 S 68 71 74 74 Q 46 50 52 52 R
t0 I Recommended Circuits I q+"'"' A,.r rr.nv . . . 1 1 I I I Construction/Parts List .12 l J l / 18-20 I nuto Switch Specif ications . .21 I nuto Switch Circuit Diagrams. .22 I Ruto Switch Dimensions/Operating Range .23 I Ruto Switch Connection . .24 I Ruto Switch MountinS. . .25 r"-"--'-""' I Annaccnriac I Pranar riinne .26 r "-"-" tri*,t l x}$x:? xxxs !
Connector Grommel Solid slale Reed switch/Rail mount type 200vAc 5 1 0 Relay, Sequence controller 24VDC 5^40 '100vAc 5 -20 , r } , t r r r , 2+v B!
2 r e y @4 @8 @0 !0 i @3 o @4 @8@7 u @2 r y CEP1 CE1 CE1 r @9 @2 CE2 !9 #0 w #1 #0 t q e @9 #1 @1 !9 t @5@6 @1 #0 q !1 w#1 #0 @2 @9 #1 @1 ML2B #8 12 40 to 63 @0 @4 @8 i u o @3 !1 #1 #2 @8@4 !2 @7 !3#3 r !4 e !6 @6 #7 #6 !5 !9 @5 t @6 y #0 w @1 #0 #5 !7 #4 q @9@2 !8 #1 #2 !7 #5 #4 @1 Component Parts Component Parts Material Note No. Description Material Note No.
X165US inch rod option dimensional changes R V Integral clevis type (E)/CG5ENS Dim.
Part numbers indicating changed seal material and leakage Changed part Note 2) Leakage (Pam3/s or less) Note 1) Symbol Nil N1 Symbol 1349-80 2101-80 Internal External FKM EPDM Barrel Perfluoro w, e, r, t w, r, t e 1.3 x 10-10 (FKM) 1.3 x 10-8 1.3 x 10-11 (FKM) 1.3 x 10-9 Nil A B C P1 70W 1.3 x 10-8 1.3 x 10-11 (FKM) 1.3 x 10-9 Kalrez Q1 R1 R2 R3 S1 T1 4079 SS592 SS630 SSE38 1232-70 3310
Operating condition Impacting object weight Collision speed Dropping height Angle speed Distance between axis of cylinder and impact point Bore size Cylinder operation pressure Thrust Torque Operation cycle Ambient temperature Friction coefficient Symbol m h r d p F T n t Unit kg m/sec m rad/sec m mm MPa N Nm cycle/min C 2 gh m RHC R m 2 1 2 m 2 1 2 1 2 T S R 2 mgh F1S m Nm C m/s kg
Description q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !8 !9 @0 @1 @2 @3 @4 @5 Material Rolled steel plate Rolled steel plate Carbon steel Rolled steel plate Carbon steel Steel wire Urethane Cast iron Lead-bronze casted Carbon steel Carbon steel Rolled steel No. Description q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !8 !
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Proper tightening torque (Nm) 7 to 9 12 to 14 22 to 24 Connection thread size R 1/8 R 1/4 R 3/8 CNA Caution CNS 1. Be sure to connect the load to the plate section with the lock in an unlocked condition.
d 5 i e n R g All the external parts (made of aluminum alloy) such as the body and slide table are electroless nickel plated.
1 t q r e A A B !6 @3 @6 @5 @4 @6 @2 @4 @5 @1 i y u C-C A-A !8 !3 B @7 !2 C w !7 C !5 !0 o Motor option: With lock !3 !1 !2 @0 !9 Component Parts Component Parts No. Description Material Note 1 Body Aluminum alloy Anodized No.
r q w w Component Parts No.
L 100mm, or stroke 1 2 1 7 5 4 6 2 6 5 7 3 L L Fig. 9 Position for application of grease Table 10 Amount of grease units: g Stroke 40 50 63 80 100 P o s i t i o n f o r Bore g r e a s e At 100st 3 to 4 3 to 5 4 to 5 6 to 8 8 to 10 50st added 1 1 1.5 2 3 20 3-2-4. Mounting of seals 1) Rod seal, Cushion seal (Fig.9, ) Pay attention to the mounting direction of the seal.
5 @7 r Component Parts Part Name Qty Remarks Item Part Name Qty Remarks Item q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !8 !
MHF2-16D1 MHF2-16D2 MHF2-16D @0, @1, @2 MHF16-PS MHF16-PS MHF16-PS Seal kit e, r, t, y, !4, !6, !9 Mounting screw MHF-A1602 MHF-A1602-1 MHF-A1602-2 Finger assembly Kit no. Description Contents MHF2-20D MHF2-20D1 MHF2-20D2 MHF20-PS MHF20-PS MHF20-PS Seal kit @0, @1, @2 MHF-A2002 MHF-A2002-1 MHF-A2002-2 Finger assembly e, r, t, y, !4, !6, !