Electro-Pneumatic Valve NVEP/NVEF Series O F , < F , Q r '=r, @ r,> r, Pressure Raies (P1 =Primary Pressure) (P2=Secondary Pressure) NVEP3l2O-2 NVEP314O-'r -04 Primary Pressure P1 = 45 PSIG (3 KSI/cmr) E t2 I { t r S F g t o o E 28 (r. a ( 1 ) E a E a NVEHtl4O-1 E t ^ *t 6 S (0.15) (0.s) t . 5 ( 0 1 ) F 5 (0.05) NVEE NVEP CONSTRUCTION DETAIL Flow Raie'lvpo: VEF212O (2 Pdts) NVEF:112O (3 Porb) Pressuro llrp: NVEP3I2O (3 Porb) l
Condition: Pressure 0.5MPa, Load 50%, Piping length 5m Effective area mm 2(Cv ) Cylinder speed (mm/s) 50 63 80 100 125 140 Bore size (mm) 160 180 200 250 300 Port size Rc(PT) 40 250 25(1.4) VEX312 -01, 02 500 750 02 ( 1 4) 60(3.3) 250 500 750 250 500 750 500 750 1000 500 750 1000 250 500 750 250 500 750 VEX332 -02, 03, 04 Body ported Base mounted 03 (3 8) 160(8.9) VEX350 -04, 06, 10 06 (3
/Plug-in Unit 10-SQ1000 Kit (Lead wire cable) L Electrical entry G1/2 P=11.5 1.5 36.9 L1 L2 L3 L4 49.4 47 31.8 20.5 5 7.3 Indicator light Station number 19.2 1.5 AWG24 Lead wire Manual override (Mounting hole dimension) 4.6 10 34.3 74.5 108.5 (Single) 113.1 (Double) 122 (3 position) (108.5) 10 74.5 35 5.5 28.1 12.7 2 x M4 DIN rail clamp screw 9 e d i s U e d i s D n 8 7 6 5 4 3 2 Stations
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 75mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: F5P--Solid State, Gen. Purpose, 3 Wire PNP, Lead Wire or Prewied Connector: 0.5m Cord Length, M12-4 Pin Connector, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 175mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: F59--Solid State, Gen. Purpose, 3 Wire NPN, Lead Wire or Prewied Connector: 0.5m (Or None in the Case of No Switch), Number: 3 pcs.
Magnet: D (Built-in), Mounting: C (Single Clevis), Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 200mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewied Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)
Magnet: D (Built-in), Mounting: C (Single Clevis), Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 50mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewied Connector: Z (5m)
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 200mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewied Connector: 0.5m Cord Length, M12-4 Pin Connector, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 50mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewied Connector: 5m, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 150mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: A53--Reed, DC Volt >5<24, LED, Lead Wire or Prewied Connector: 3m, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 150mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: A54--Reed, DC Volt >5<24, AC Volt <200, LED, Lead Wire or Prewied Connector: 3m, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 175mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: F59--Solid State, Gen. Purpose, 3 Wire NPN, Lead Wire or Prewied Connector: -, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 200mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: A64--Reed, DC Volt >5<24, AC Volt <200, Lead Wire or Prewied Connector: -, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 300mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: A54--Reed, DC Volt >5<24, AC Volt <200, LED, Lead Wire or Prewied Connector: 3m, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 450mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: A44--Reed, DC Volt >5 <24, AC Volt <200, LED, DIN, Lead Wire or Prewied Connector: -, Number: -
Magnet: Built-in, Mounting: Single Clevis, Style: Aluminum Tube, Bore Size: 40mm, Thread: Rc, Stroke: 450mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: E [Spring Lock (Lock Exhaust)], Auto Switch: A44--Reed, DC Volt >5 <24, AC Volt <200, LED, DIN, Lead Wire or Prewied Connector: 0.5m (Or None in the Case of No Switch), Number: 1 pc.
I f a p re s s u re g re a t e r t h a n t h e s e t p re s s u re i s re a c h e d , t h e u n i t w i l l o p e n , c l o s i n g w h e n p re s s u re i s l e s s t h a n s e t pressure.
A S A N E X A M P L E : A C C O R D I N G T O I S O , T H E R E I S N O D I F F E R E N C E I N S Y M B O L B E T W E E N A C O N V E N T I O N A L D O U B L E A C T I N G C Y L I N D E R A N D A T W I N B O D C Y L I N D E R , A L T H O U G H S O M E M A N U F A C T U R E R S H A V E I N T R O D U C E D T H E I R O W N S Y M B O L S F O F C L A R I F I C A T I O N .
A S A N E X A M P L E : A C C O R D I N G T O I S O , T H E R E I S N O D I F F E R E N C E I N S Y M B O L B E T W E E N A C O N V E N T I O N A L D O U B L E A C T I N G C Y L I N D E R A N D A T W I N B O D C Y L I N D E R , A L T H O U G H S O M E M A N U F A C T U R E R S H A V E I N T R O D U C E D T H E I R O W N S Y M B O L S F O F C L A R I F I C A T I O N .
Example) XLA-25H0-2M9NJLA-XAN1A 18 XLm Series Dimensions XLA/F (With D-M9mJm) C E E C E Fn D Heat-resistant auto switch H B A Heater G A [mm] Series Valve size A B C D E Fn G H 25 50 121 48 27 12 40 26 44 40 65 171 66 39 11 55 41 67 50 70 185 79 46 11 75 52 72 XLA XLF XLC/G25, 40 (With D-M9mJm) XLC/G50 (With D-M9mJm) C E C E E C E E C E Fn B A Fn D D Heat-resistant auto switch H J K H B A