Diaphragm Style Flow Switch Series IFW5 For details about certified products conforming to international standards, visit us at www.smcworld.com. One set of diaphragms monitors the pressure differential and operates the micro switch through the rod w and operating lever r. The rod w moves downward with increased flow, and upward with decreased flow. Moving the gear t upward or downward by the adjusting gear e manually offers an electric signal at various flow rates.
2 r w u e !5 y !9 u t MDHR3 !4 !3 q !1 @0 @1 w o e i !5 MHZ MHF r !7 !6 t !8 !0 !2 i !9 y u MHL Component Parts MHR MHR Description Material Description Material Note No. Note No.
(Values at the initial period) VG VP JIS Symbol (A) 2 S070 VQ Construction 1 (P) 3 (R) VKF q t o r e VQZ y VZ y VS VFN i w 1(P)2(A)3(R) P R Description Component Parts No. q w e r t y u Note Material Aluminum die-casted Aluminum die-casted Aluminum Resin Stainless steel Steel Solenoid coil assembly Sub-plate Body Spool/Sleeve Manual override Return spring Bracket assembly Gasket assembly
Thermo-chiller/ Rack Mount Type HRR Series How to Order Option U Air-cooled Refrigeration HRR A 20 012 (UL Standards) Cooling capacity Option 012 1000/1200 W (50/60 Hz) 018 1600/1800 W (50/60 Hz) 024 2000/2400 W (50/60 Hz) 030 2500/3000 W (50/60 Hz) Nil None DM With electric conductivity control function, Applicable to DI water piping M Applicable to DI water piping T High-pressure pump mounted
Thermo-chiller/ Rack Mount Type HRR Series How to Order Option U Air-cooled Refrigeration HRR A 20 012 (UL Standards) Cooling capacity Option 012 1000/1200 W (50/60 Hz) 018 1600/1800 W (50/60 Hz) 024 2000/2400 W (50/60 Hz) 030 2500/3000 W (50/60 Hz) Nil None DM With electric conductivity control function, Applicable to DI water piping M Applicable to DI water piping T High-pressure pump mounted
9 e r t y u q !3 @9 #0 #1 #2 #3 #4 #5 #6 !4 !5 w !2 @0 @8 o !0 !1 i Manual release non-lock type: Suffix N @4 @5@6@7 Manual release lock type: Suffix L Parts List No.
x PC F=q x PA+(e-q) x PC F=-q x PA+r x PB+(w-e) x PC F=q x PA q, w and e are piston areas.
Press the knob to lock the setting. t Trigger Switch to turn on and off static neutralization y One-touch fitting Supply port of compressed air t i u Power supply connector Connector for power supply, F.G., and external switch inputs i Lighting LED Illuminate the object during static neutralization * Inside of the slide cover y u Description of LED Indicators LED Indicators w q e No.
drain port (Rc3/8 w/ valve and plug) switch Level Sub tank switch Sub tank drain port (Rc3/8 w/ valve and plug) Refrigerant pressure gauge Water regulating (high) valve Facility water outlet (Rc1/2 w/ plug) * The water regulating valve is used for each channel.
Note 9) Select L, L#, or W for (6) Wiring Combinations for the single unit model.
ON/OFF, with load (ON:OFF=3:1)W A variety of single/double modular configurations is possible.
VZ (A) 2 (A) 2 VS 3 (R) 1 (P) 3 (R) 1 (P) r e w q r e w q N.O. N.O. (A) 2 (A) 2 3 (R) 1 (P) 3 (R) 1 (P) Component Parts Material Description Notes No.
2 u t e w CHQ CHK CHK CHN CHM CHS CH2 32 to 100 20 to 25 CHA Related Products DWithout auto switch Parts List Replacement Parts/Seal Kit Content Description No. Material Note Bore size (mm) Seal kit no. 1 20 Rod cover Aluminum alloy Black anodized CHKD20-PS 2 25 Head cover Aluminum alloy Black anodized CHKD25-PS 3 32 Cylinder tube Aluminum alloy Hard anodized CHKD32-PS 40 Nos. u, !0, !
CRBU Basic (Side port) CRB1FW Basic (Axial direction port) CRB1FW W/ angle adjuster CRB1FWU W/ auto switch CDRB1FW W/ angle adjuster and auto switch CDRB1FWU Size Size Size Size Size Angle , #11 (#1+#11) , #12 (#3+#12) , #13 (#5+#13) , #14 (#7+#14) , #15 (#9+#15) S SCRB SE SCRB S SCRB S SCRB S SCRB Size Size Size Size Size Angle Angle CRA1 Angle Angle CRQ Ass'y Part Number: P211070
(mm) 8.8 2.8 4.4 5.8 7.3 KK Black (B) White (W) Bend the tube into U-form at a temperature of 20C. Fix one end and close loop gradually. Measure 2R when the tube breaks or is crushed.
SMC Corporation of America (Detroit) 2990 Technology Drive Rochester Hills, MI 48309 TEL: (248) 299-0202 FAX: (248) 293-3 w w w . s m c u s a . c o m SMC CORPORATION OF AMERICA U.S. HEADQUARTERS 3011 N. FRANKLIN ROAD INDIANAPOLIS INDIANA 46226
PB Construction Component Parts q e Description Solenoid coil Body Fixed armature Armature Return spring Poppet Diaphragm assembly Material No. q w e r t y u r Resin Stainless steel Stainless steel Stainless steel NBR HNBR, Resin w t y u 17-2-83 Series VQ20/30 Dimensions: Series VQ20 In-line Type: Grommet (G) VQ21A1-GBracket mounting holes Mounting holes 2-3.2 through 2-3.2 through Light
V Petroleum Water-glycol, Emulsion Phosphoric ester 3B Relief valve 3 1/2B 4B 0 1 With relief valve None Note) N, W and V refer to the hydraulic fluid symbol indicated at the end of the element part number.
W Water-cooled Radiating method 10 5.1 in (130 mm) x H7.1 in (180 mm) Liquid tank size Communication A B RS-485 RS-232C Liquid tank W HEB C H 10 002 C Round Shape of bath Option Nil N Rc1/4 NPT1/4 002 140 W Cooling capacity The option should be specified when ordering.
F2 P3 wSub-plate Thread type Port size Thread type Rc G Note) Symbol Port size 1/4 3/8 Nil F N T Symbol 1 2 NPT NPTF !1Gasket DXT172-7 !