Angle Seat Valve / In the case of liquids: DP Q = 1.9 x 106Av (9) G Q : Flow rate [L/min] Av : Flow coefficient [m2] DP : Pressure difference [MPa] G : Relative density [water = 1] In the case of saturated aqueous vapor: Q = 8.3 x 106Av DP(P2 + 0.1) (10) Q : Flow rate [kg/h] Av : Flow coefficient [m2] DP : Pressure difference [MPa] P1 : Upstream pressure [MPa]: DP = P1 P2 P2 : Downstream pressure [MPa] 11
LED EX245-LA1/LB1 LED LED . 9-15 4 (C/Q) LED No.0,2,4,6 LED Port deactivated (L+) (ON/OFF1Hz) IO-Link IO-Link (ON/OFF2Hz) IO-Link Device IO-Link (L+C/Q) OFF Digital input ON (L+) OFF Digital output ON (L+C/Q) . 9-16 2 (I/Q) LED No.1,3,5,7 (EX245-LA1A) LED status Description I/Q OFF Digital input (I/Q) I/Q ON . 9-17 2 (P24) LED No.1,3,5,7 (EX245-LB1B) LED status Description
9 q !4 !3 !8 !7 @7 #1 @9 !0 t y e i u !2 !1 w #3 !6 @4 @5 @2 @1 r #0 #4 #2 o !5 @8 @3 REBHT32 @6 Parts list Parts list No. Description Material Note No.
Compatible Fluid: Coolant, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 3/8, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Orifice Diameter(Ø): 15, Voltage: 110 V AC, Sealing
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR seal), Thread: Rc(PT), Port Size: 10A (3/8), Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal)
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 3/8, Voltage: 24VDC, Lead Wire: DIN Terminal, Manual Override: -, Bracket: -, CE Compliant: -
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 3/8, Voltage: 100VAC 50/60HZ, Lead Wire: Conduit Terminal, Manual Override: -, Bracket: -, X200: -, CE Compliant: -
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 3/8, Voltage: 100VAC 50/60HZ, Lead Wire: Conduit Terminal w/Light, Manual Override: -, Bracket: -, X200: -, CE Compliant: -
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 3/8, Voltage: 100VAC 50/60HZ, Lead Wire: Conduit Terminal w/Light & Surge Voltage Suppressor, Manual Override: -, Bracket: -, X200: -, CE Compliant: -
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 3/8, Voltage: 24VDC, Lead Wire: Conduit Terminal, Manual Override: -, Bracket: -, X200: -, CE Compliant: -
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR seal, Thread: Rc(PT), Port Size: 3/8, Voltage: 24VDC, Lead Wire: Conduit Terminal w/Light & Surge Voltage Suppressor, Manual Override: -, Bracket: -, X200: -, CE Compliant: -
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR seal), Thread: Rc(PT), Port Size: 10A (3/8), Voltage: 3 (110VAC 50/60HZ), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor)
Without auto switch With auto switch Stroke range (mm) Bore size (mm) C D E I H J K L M Q 11.5 A A B F 5.5 B F Q P M5 x 0.8 P 5 10 to 50 75, 100 5 to 50 75, 100 10 to 50 75, 100 30 23 32 40 33 7.5 10.5 13 16 45 60 1/8 M8 x 1.25 4.5 14 7 34 10.5 1/8 7.5 40 36.5 46.5 38.5 48.5 33 29.5 39.5 30.5 40.5 40 46.5 39.5 8 11 13 16 52 69 1/8 M8 x 1.25 5 14 7 40 8 11 1/8 50 48.5 40.5 10.5 10.5 15 20
(b)MCCB (T)300A240V (T)(UL489MCCB)(T) (T)(T) 11. 6 (AC240V) (300V) LECSS2-T5LECSS2-T7LECSS2-T8LECSS2-T9 NF50-SVFU-5A(50A5A) 10A LECSS2-T9() NF50-SVFU-10A(50A10A) 15A . .AC 200V (c) YIEC/EN 60664-1 DC24V 6 (d) (PE)( ) (PE)(PE) 11 (PE) BRCD PE PE (2) EU LECSS2-T (2006/42/EC)EMC(2004/108/EC)(2006/95/EC) (a) EMC LECSS2-TIEC/EN 61800-3 C3(10m CN8 STO 3m)(50m) EMC EMC : HF3000A-UN :
Specifications External power supply Q 0.1 A F, H, J1, J2, Q, R1, R2, V EX140-SDN1 DeviceNet, CompoBus/D (OMRON Corp.)
When the pilot valve is energized, the armature opens, and the air filling the pressure action chamber q is released to the atmosphere through the pilot valve. q Energized (Sub-valve open) Energized (Main valve open) Due to the release of air from the pilot valve to atmosphere, the pressure in the sub-valve pressure action chamber q decreases (force pushing the sub-valve down < force pushing
Auto Switch Precautions q Design & Selection Warning In the same way, when operating under a specified voltage, although an auto switch may operate normally, the load may not operate. Therefore, the formula below should be satisfied after confirming the minimum operating voltage of the load. qConfirm the specifications.