Bore size (mm) Auto switch model 12 to 25 32 40 to 100 D-A7l/A80 D-A73C/A80C D-A7lH/A80H D-A79W D-F7l/J79 D-F7lV D-J79C D-F7lW/J79W D-F7lWV D-F7BAL/F7BAVL D-F79F/F7NTL BQ-1 BQ-2 Auto Switch Mounting Bracket/Weight Mounting bracket part no.
Magnet: D (Built-in), Bore Size: 40 (1 1/2 Inch), Magnetic Holding Force: H (Large Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Magnet: D (Built-in), Bore Size: 40 (1 1/2 Inch), Magnetic Holding Force: L (Small Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Magnet: D (Built-in), Bore Size: 6 (1/4 Inch), Magnetic Holding Force: H (Large Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Magnet: D (Built-in), Bore Size: 10 (3/8 Inch), Magnetic Holding Force: H (Large Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Magnet: None, Bore Size: 32 (1 1/4 Inch), Magnetic Holding Force: H (Large Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Magnet: Built-in, Bore Size: 3/8 Inch, Magnetic Holding Force: Large Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: Built-in, Bore Size: 5/8 Inch, Magnetic Holding Force: Small Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: Built-in, Bore Size: 1 Inch, Magnetic Holding Force: Small Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: None, Bore Size: 1 1/4 Inch, Magnetic Holding Force: Large Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: Built-in, Bore Size: 1 1/2 Inch, Magnetic Holding Force: Large Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: Built-in, Bore Size: 1 1/2 Inch, Magnetic Holding Force: Small Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: Built-in, Bore Size: 1/4 Inch, Magnetic Holding Force: Large Holding Force, Stroke: 3 Inch, Adjuster: Shock Absorber (2 pcs.), Auto Switch: No Switch, Number: 1 pc.
Magnet: D (Built-in), Bore Size: 15 (5/8 Inch), Magnetic Holding Force: L (Small Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Magnet: D (Built-in), Bore Size: 25 (1 Inch), Magnetic Holding Force: L (Small Holding Force), Stroke: 0300 (3 Inch), Adjuster: B (Shock Absorber (2 pcs.)), Auto Switch: No Switch, Number: S (1 pc.)
Same side Different sides Different sides Same side D-C7 D-A7/A80 D-A73C/A80C D-A7H D-A80H D-A79W 90 55 15 50 10 5 10 35 D-C80 D-C73C D-C80C D-H7C D-H7 D-H7W D-H7BAL D-H7NF 5 10 45 105 65 15 65 10 10 15 40 D-F7 D-J79 5 5 45 105 60 15 60 10 D-F7V 5 5 30 D-J79C D-F7W D-J79W 10 15 55 D-F7BAL D-F79F D-F7WV 10 15 40 D-F7BAVL D-A79W can not be mounted on bore size 8, 10, 12 cylinder.
Same side Different sides Different sides Same side D-C7 D-A7/A80 D-A73C/A80C D-A7H D-A80H D-A79W 90 55 50 15 10 5 10 35 D-C80 D-C73C D-C80C D-H7C D-H7 D-H7W D-H7BAL D-H7NF 5 10 45 105 65 65 15 10 10 15 40 D-F7 D-J79 5 5 45 105 60 60 15 10 D-F7V 5 5 30 D-J79C D-F7W D-J79W 10 15 55 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588
Applicable Cylinder Series: CDQ2 D-M9/M9V D-M9W/M9WV D-M9A/M9AV D-A9/A9V D-F7/F7V/J79/J79C/F7W J79W/F7WV/D-F7BA/F7BAV F79F/F7NT/D-A7/A80/A7H A80H/A73C/A80C/A79W D-P3DW Applicable auto switch 32 to 100 Bore size (mm) Auto switch mounting bracket part no.
D-A7/A8 D-A7H/A80H D-A73C/A80C 10 2 5 1 D-F7 D-J79 D-F7V D-J79C D-A79W D-F7W D-J79W D-F7BAL D-F7WV D-F79F Rail mounting 2 5 1 5 2 15 ( ) 10 1 10 16 2 15 D-F7LF 1 15 Note 1) Cannot be mounted on 6 cylinder. 1.3-14 Standard: Double Acting Double Rod Series CJ2W Mounting Accessories/Refer to p.1.3-12 details.