Air Cylinder Auto switch model Bore size (mm) 20 25 32 40 50 63 80 100 D-M9(V) D-M9W(V) D-A9(V) BMA3-020 (A set of a, b, c, d) BMA3-025 (A set of a, b, c, d) BMA3-032 (A set of a, b, c, d) BMA3-040 (A set of a, b, c, d) BMA3-050 (A set of a, b, c, d) BMA3-063 (A set of a, b, c, d) D-M9A(V) Note 2) BMA3-020S (A set of b, c, d, e) BMA3-025S (A set of b, c, d, e) BMA3-032S (A set of b, c, d, e) BMA3-040S
The number of the switches: N/A, Type of Auto Switch Mounting: Band mounting, Head Cover Port Position: 90° to axis, Pivot Bracket: Without bracket, Rod End Bracket: Without bracket, Type of Mount Support: Basic type, Custom-made Specifications: None
Magnet: D (Built-in), Series: J2, Mounting: B (Basic), Bore Size: 16mm, Stroke: 30mm, Cushion: Rubber Bumper, Head Cover Port Location: Perpendicular to Axis, Pivot Bracket: None, Rod End Bracket: None, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Auto Switch Mounting Type: B (Band Mounting
The number of the switches: N/A, Type of Auto Switch Mounting: Band mounting, Head Cover Port Position: 90° to axis, Pivot Bracket: Without bracket, Rod End Bracket: Without bracket, Type of Mount Support: Basic type, Custom-made Specifications: None
Operating principle A + A' A' A Piston seal A' A' R H R H When the piston is retracting, air is exhausted through both A and A' until piston seal H passes air passage A. After piston seal H has passed air passage A, air is exhausted only through A'. The section marked with slanted lines becomes a cushion chamber, and an air cushion effect is achieved.
7 i o A A' Cylinder tube sectional view A-A' !0 !1 Parts list No. q w e r t y u i o !0 !1 !2 !3 No. !4 !5 !6 !7 !8 !
Stroke A Stroke B NB GC NA L8 + Stroke (A + B) ZZ + Stroke (A + B) Stroke B Stroke A GC Bore size (mm) L8 ZZ NA NB 32 40 50 63 80 100 125 199 251 74 10 36 221 279 85 10 38 NB 223 296 85 10 41 GC 253 326 100 10 43 NA 271 361 104 14 52 L8 + Stroke (A + B) 291 386 114 14 52 ZZ + Stroke (A + B) 335 460 130 14 52 Symbol -XC22 Fluororubber Seal 9 Applicable Series Note Page for the standard type
Position (Standard type) Auto switch model D-Y59l D-Y69l D-Y7P D-Y7PV D-Y7H D-Y7lW D-Y7lWV D-Z7l D-Z8l D-M9l D-M9lV D-M9lW D-M9lWV D-M9lA D-M9lAV D-F5l D-J59 D-F59F D-F5NT D-A5l D-A6l D-A59W D-G39 D-K39 D-A3l D-A44 D-A9l D-A9lV D-P3DWA D-P4DW Bore size A B A B A B A B A B A B A B A B A B A B 32 10 8 6 4 6.5 4.5 11.5 9.5 0 0 4 2 0 0 3.5 1.5 5.5 3.5 3 1 40 9 9 5 5 5.5 5.5 10.5 10.5 0 0 3 3
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Head Cover Port Position: 90° to axis, Pivot Bracket: Without bracket, Rod End Bracket: Without bracket, Type of Mount Support: Basic type, Custom-made Specifications: Fluororubber seal, Lock unit magnet: Without magnet, Customized specification (port positions): -, Made-to-Order (hose nipple type): -
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
Magnet: None, Mounting: Basic Style, Bore Size: 16mm, Stroke: 30mm, Cushion: Rubber Bumper, Auto Switch: No Switch, Lead Wire or Prewired Connector: 5m, Number: 2 pcs. (Or None in the Case of No Switch), Made-to-Order: Fluororubber Seals
Bearing Type: Slide Bearing, Bore Size: 40mm, Port Thread: Rc; Bore Size 12, 16: M5 x 0.8, Stroke: 30mm, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Environmental Options: Fluororubber Seals, Suffix: -
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Head Cover Port Position: 90° to axis, Pivot Bracket: Without bracket, Rod End Bracket: Without bracket, Type of Mount Support: Basic type, Custom-made Specifications: Fluororubber seal, Lock unit magnet: Without magnet, Customized specification (port positions): -, Made-to-Order (hose nipple type): -
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal
The number of the switches: N/A, Type of Auto Switch Mounting: N/A, Type of Shaft Bearing: Slide bearing, Custom-made Specifications: Fluororubber seal