VNH Non-locking push type LVA Allowable voltage fluctuation Coil insulation type Temperature rise LVH LVD Inrush Holding Apparent power AC 3.5 MPa Power consumption Manual override DC LVQ LQ LVN JIS Symbol Valve type Operation 3 Port 2 Port TI/ TIL 12 (P1) 12 (P1) PA PAX Air operated 1(P) 2(A) 3(B) 1(P) 2(A) 7.0 MPa PB 2Port 3Port 12 (P1) 12 (P1) External pilot Solenoid 1(P) 2(A) 3(B) 1(P) 2(
:llv thn alphabtic:lly (Ex.: 27N.40(40/,m), 2N R Body g Port orl.d.--64, r NNFT Construction./Parts List Main Parts Parts List 1 1074-58 1 1 1 1r 1 636 NC4otr r 1185 l t l Series NAF Air Filter Float Type Flow Characteristics NAF5OOO N.O tvpe/ NAD44 With no pressure inside the bo!
16.5 + Stroke 23 + Stroke 29 + Stroke Rod end male thread Rod end nut / Accessory (Option) Rod end nut S X W V U Q R T (mm) (mm) Rod end male thread Applicable bore size V W X U R S T Q Part no.
OUTLET INLET Mounting hole Top view (Mounting hole on bottom) Porting Symbols OUTLET (Downstream) INLET (Upstream) 2PW 2PWA 2PWC q q q w 2 PORTS w w 3PWD 3PWE 3PWG 3 PORTS q q q e e e w w w 4PWM q e r 4 PORTS w 1114 A
ADDRESS R O I B U S PROCESS FIELD BUS F R P SW power 24 VDC 23 VDC Sensor Correspondence between output data and valve manifold Intput data Thank you for purchasing an SMC EX250-SPR1 Fieldbus device.
Single acting nomally open: External holding force, Single acting nomally closed: Internal holding force Refer to "Effective Holding Force" for the holding force at each holding position on p.2.4-7 to 2.4-11. Order Made P.2.4-17 2.4-5 Series MHK2 Construction Double acting Single acting @0 !8 !7 e w o Fingers open Normally open !9 t y !5 i u !6 q r !0 !1 !
(A) 2 23 (AR) (A) 2 Refer to Best Pneumatics No. 1 for further details. 3 (R) 1 (P) 3 (R) 1 (P) Regulator Series AR Model Specifications Model AR20 Port size 1/8, 1/4 AR25 1/4, 3/8 AR30 1/4, 3/8 AR40 AR20 AR25 AR30 AR40 Model Proof pressure 1.5 MPa 1.0 MPa 0.05 to 0.85 MPa 1/4, 3/8, 1/2 Max. operating pressure Pressure gauge port size 1/8 1/4 Set pressure range Ambient and 5 to 60C (No freezing
, NBR u Stainless steel, NBR r Stainless steel i o !
Proper use of float type auto drain See P.6 3 Auto Drain Valve AD402-A Series Construction/Dimensions 82 Width across flats 30 IN Port size 1/4, 3/8, 1/2 q e w r 184.4 t y N.O.: Black N.C.: Gray Clearance for maintenance 30 Port size 3/8 Drain discharge Drain 27 Width across flats Component Parts Port size 1/4, No.
JIS cass 2 Standad @w $enhs C[028 Distance From Auto Switch Side Face e1 ili-l ffi 7T\ '1 (f|/ l r : 1 1 Distance From Auto Switch Top Face : t l . : : : : : : : . . 9 ^ ^ .9 o t2 ,r,rl fl^l rtu 1 0 : : : : : : : : : , : : azw, 7 Sg|'ies C[028P flislr ilrulrtric rierd Rt$i$h Through Hole Mount:CDQ2BPtrnDM-n I Note Eemale lhredd and rod drmensrons are the same as for clevis and head llange
6 q w e r t y u i Block packing !
2 w y r !0 e New PFA q Body New PFA w Sensor Super PFA e Tube PPS r Housing A PPS t Housing B PPS y Housing C POM u Bushing PPS i Cap FKM o Gasket FKM !0 O-ring Stainless steel 304 !1 Thread PVC !2 Lead wire !1 q t i PF2D540 o !0 u !0 !2ywr e !
The speed will be approximately 1.4 times the date given on p.4.12-3.
0 Setting knob ARM q Diaphragm (A) q w !1 q !1 ARP Steel ball w !1 Bleed !2 Nozzle IR-A @2 w !2 Bleed Diaphragm (B) r !3 @4 Bleed Exhaust u IR IR !7 @3 !2 !5 !4 Diaphragm (C) e OUT (2) SUP (1) OUT (2) OUT (2) SUP (1) IRV SUP (1) @3 !8 Exhaust valve !6 @1 @1 !8 e VEX Main valve e @1 Exhaust tValve guide tValve guide tValve guide SRH IR2120 IR3120 SRP @0 !1 SRF @5 !1 ITV @0 @6 !
Description Material Surface treatment ZX t NBR, Silicone rubber, Urethane rubber, Fluororubber, EPR u o Pad 1 ZR r e w Adapter plate 2 Aluminum ZM w Hard chrome plated Piston rod 3 Carbon steel w Spring 4 Stainless steel ZMA Buffer body 5 Aluminum Electroless nickel plated Buffer adapter 6 Brass q q q ZQ Electroless nickel plated Adapter A 7 Brass Electroless nickel plated X type adapter
0 e e u u r i !1 r t !1 !0 Port 1 Port 2 Port 1 Port 2 Valve element A t q q o o w Valve element B y w Port 3 3 Port valve 2 Port valve Working Principle When the pilot operated solenoid valve !2 is not energized, the valve element A t connected to the piston u is closed by the return spring i. Then valve element B y connected to the valve element A t is open.
Description Housing Outside tube Body Flower fin tube assembly Material Note SGP, SS400 STK FC200 C1220T Flower fin Flower fin q w e r q w e r Water chamber cover FC200 t AFF AM Replacement Parts Replacement Parts Misc. HAW22 HAW55 HAW75 HAW37 HAW110 No. Description HAW2 HAW7 Material No.
Conduit terminal w/ indicator light For obtaining the flow rate, refer to page 4-1-6.