Hs D-A44 A A 49.5 Auto switch 376 Auto Switch Mounting CH2E/CH2F/CH2H Series Auto Switch Proper Mounting Positions CHQ D-G5/K59 D-G5W/K59W D-G59F/G5BA D-G5NT D-M9/M9V D-M9W/M9WV D-M9A/M9AV D-F5/J59 D-F5W/J59W D-F59F/F5BA Note2) D-A9/A9V Bore size (mm) D-G39/K39 D-A5/A6 D-B5/B64 D-A3/A44 D-F5NT D-A59W D-B59W CHK CHN A A A A A A A A A A A 32 25 21.5 26.5 17 15 19 15.5 18.5 CHM 40 26 22.5
A A A A A A A 32 15 19 21.5 25.5 26.5 17 15.5 18.5 Note) 40 16 20 22.5 26.5 27.5 18 16.5 19.5 50 16 20 22.5 26.5 27.5 18 16.5 19.5 63 19 23 25.5 29.5 30.5 21 19.5 22.5 80 23 27 29.5 33.5 34.5 25 23.5 26.5 100 26 30 32.5 36.5 37.5 28 26.5 29.5 Note) D-A3/A44/G39/K39 cannot be mounted on 32 cylinders. 20 Series CH2E/CH2F/CH2G/CH2H Auto Switch Specifications Auto Switch Internal Circuits Reed
drain cock C2SL-36-A With bowl guard C2SL-36C-A C3SL-36-A C4SL-36-A Nylon Drain cock with barb fitting With bowl guard C3SL-36W-A C4SL-36W-A Metal Without drain cock C2SL-2-A C3SL-2-A C4SL-2-A With level gauge C3LL-8-A C4LL-8-A With drain cock C2SL-23-A C3SL-23-A C4SL-23-A With level gauge C3LL-38-A C4LL-38-A *1 The bowl assembly comes with a bowl seal.
Rc1/4 Rc3/8 Bottom Note) When equipped with control unit, 1 or 2 stations are used for mounting. 6 Series VQ7-6 DIN Connector Type VV71-100 80 2n-Rc1/4, 3/8 100 80 9 37 9 23 14 U side 15 R4.5 Manual override Indicator light R4.5 53.5 P=43 9 9 53.5 P=43 20 9 23 38 B B B B B B B B B SMC SMC SMC A PA PA PA PA A A A A B A L1 L2 L2 L1 B A B SMC A B A 4n-Rc1/4, 3/8 (ports A, B) PA L side R side
(Normally closed) A N.O.
P = 43 PA 23 A A B B 14 12 A PA PA L1 L2 L2 L1 B B B 14 12 A A A A B 14 A A PA B B (2n 1/8) 4n-1/4, 3/8 2, 4 port PA L-side R-side L-side R-side D-side D-side 89 3 89 16 141 (Single) 141 (Single) 55 44 186 (Double) 186 (Double) 196 (3 position) 196 (3 position) 77.5 Bottom ported M12 connector L: Dimensions n: Stations 141.5 L n 1 Formula 2 3 4 5 6 7 8 9 10 121 5 1 12 14 PA PB 107 L1 = 43n
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: G (Pressure Gauge, Unit: MPa), Voltage: 1 (100VAC, 50/60Hz), Electrical Entry: DZM (D Type DIN Conn. w/M12 Conn., Ind. Light & Suppressor), Air Direction: R (Right to Left), Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: 5 (24VDC), Electrical Entry: D (D Type DIN Connector), Air Direction: Left to Right, Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: G (Pressure Gauge, Unit: MPa), Voltage: 3 (110 to 120VAC, 50/60Hz), Electrical Entry: D (D Type DIN Connector), Air Direction: R (Right to Left), Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: P (Pressure Gauge, Unit: MPa, psi), Voltage: 3 (110 to 120VAC, 50/60Hz), Electrical Entry: D (D Type DIN Connector), Air Direction: R (Right to Left), Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: Rc, Port Size: 03 (3/8, AVL3000), Option: G (Pressure Gauge, Unit: MPa), Voltage: Manual Lockout, Electrical Entry: Manual Lockout, Air Direction: Left to Right, Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: Rc, Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: Manual Lockout, Electrical Entry: Manual Lockout, Air Direction: R (Right to Left), Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: F (G), Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: 5 (24VDC), Electrical Entry: DZM (D Type DIN Conn. w/M12 Conn., Ind. Light & Suppressor), Air Direction: R (Right to Left), Button Color: X238-Q (Black, CE Marked, Electrical Model)
Body Size: 30 (3/8), Port Thread: F (G), Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: Manual Lockout, Electrical Entry: Manual Lockout, Air Direction: Left to Right, Button Color: X238 (Black, Manual Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: 5 (24VDC), Electrical Entry: D (D Type DIN Connector), Air Direction: Left to Right, Button Color: X238-Q (Black, CE Marked, Electrical Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: 5 (24VDC), Electrical Entry: DZM (D Type DIN Conn. w/M12 Conn., Ind. Light & Suppressor), Air Direction: Left to Right, Button Color: X238-Q (Black, CE Marked, Electrical Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: No Gauge, Voltage: 5 (24VDC), Electrical Entry: DZ (D Type DIN Connector w/Indicator Light & Suppressor), Air Direction: Left to Right, Button Color: X238-Q (Black, CE Marked, Electrical Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: P (Pressure Gauge, Unit: MPa, psi), Voltage: 5 (24VDC), Electrical Entry: D (D Type DIN Connector), Air Direction: R (Right to Left), Button Color: X238-Q (Black, CE Marked, Electrical Model)
Body Size: 30 (3/8), Port Thread: N (NPT), Port Size: 03 (3/8, AVL3000), Option: P (Pressure Gauge, Unit: MPa, psi), Voltage: 5 (24VDC), Electrical Entry: D (D Type DIN Connector), Air Direction: Left to Right, Button Color: X238-Q (Black, CE Marked, Electrical Model)