Koganei ARS Rod slider Instruction manual
Koganei ARS Rod Sliders are double-acting air cylinders designed for high-precision linear motion applications. Features include adjustable stroke, robust construction, and optional sensor switches for position feedback. Ideal for automation, robotics, and material handling
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BK-UC003 Ver.1.0 Air Cylinder ROD SLIDER INSTRUCTION MANUAL Ver.1.0 Handling Instructions and Precautions General precautions Media 1. Always thoroughly blow off (use compressed air) the tubing before piping. Entering chips, sealing tape, rust, etc., generated during piping work could result in air leaks or other defective operation. 2. Use air for the media. For the use of any other media, consult us. 3. Air used for the cylinder should be clean air that contains no deteriorated compressor oil, etc. Install an air filter (filtration of a minimum 40 µm) near the cylinder or valve to remove collected liquid or dust. In addition, drain the air filter periodically. Collected liquid or dust entering the cylinder may cause improper operation. Lubrication 1. The product can be used without lubrication, if lubrication is required, use Turbine Oil Class 1 (ISO VG32) or equivalent. Avoid using spindle oil or machine oil. 2. Apply lithium soap-based grease on the raceway surface of the track rail in the guide portion every 6 months or every 300km [186mi.] of traveling distance. Atmosphere If using in locations subject to dripping water, dripping oil, etc., or to large amounts of dust, use a cover to protect the unit. Mounting and stroke adjustment Mounting 1. While any mounting direction is allowed, the mounting surface should always be flat. Twisting or bending during mounting may disturb the accuracy and may also result in air leaks or improper operation. 2. Caution should be exercised that scratches or dents on the Rod Slider’s mounting surface may damage its flatness. 3. In applications subject to large shocks, reinforcing the bolt mounting, by installing a support to the Rod Slider body for example, is recommended. 4. Ensure that the selected Rod Slider body and mounting bolts have sufficient strength. 5. Install stoppers or take other measures when shocks or vibrations might loosen the bolts. 6. Do not leave scratches or dents in the areas where the piston rod contacts. It could result in damage to the seal or in air leaks. Handling Instructions and Precautions Mounting and stroke adjustment Control circuit for the end keep cylinder 1. For control of the Rod Slider End Keep Cylinder, we recommend the use of 2-position, 4-, 5-port valves. Avoid the use of control circuit with ABR connection (exhaust center) 3position valves that exhaust air from 2 delivery ports. 2. Always use meter-out control for speed adjustment. Meter-in control may result in failure of the locking mechanism to release. 3. Always set the air pressure to 0.2MPa [29psi.] or more. Stroke adjustment 1. Standard cylinder and end keep cylinder In the standard cylinders, the stroke can be easily adjusted on both the extended and retracted sides within a range of –5 〜0mm [–0.197〜0in.], while in the end keep cylinders they can be adjusted on the extended sides only within a range of –5〜0mm [–0.197〜0in.]. For the retracted side adjustment, turning to the left (counterclockwise) of the stopper bolt for retracted side stroke adjustment shortens the stroke. For the extended side adjustment, turning the stopper bolt to the right (clockwise) shortens the stroke. After adjustment, tighten the locknut and secure it in place. The stroke at shipping is set to the standard stroke. Do not adjust it to larger than the standard stroke. 2. Cylinder with shock absorber In cylinders with shock absorbers (ARSZ), the stroke can be adjusted by using the stopper bolt or shock absorber. If the stopper bolt is used for stroke adjustment, leave a clearance of 0〜 0.5mm [0 〜 0.020in.] between the stopper block and shock absorber after completing adjustment with the stopper bolt, as shown in the diagram below. An adjustment to more than 0.5mm [0.020in.] will greatly reduce the shock absorber’s absorption capacity. If the shock absorber is used for stroke adjustment, contact the shock absorber directly with the stopper block to make the adjustment. The stroke at shipping is set to the standard stroke. Do not adjust it to larger than the standard stroke. 0〜0.5 Stopper block Shock absorber Stopper bolt Cautions: 1. It is dangerous to supply air to a connection port on a side with a locking mechanism while the cylinder has already been exhausted, because the piston rod may suddenly extend, etc. In addition, since the lock piston could also cause galling of the lock piston and piston rod, resulting in defective operation. Always supply air to the connection port opposite the one adjacent to the locking mechanism to ensure applying back pressure. 2. When restarting operations after air has been exhausted from the cylinder due to completion of operations or to an emergency stop, always start by supplying air to the connection port opposite the one adjacent to the locking mechanism. 3. Connect the valve port A (NC) to the connection port on the side with the locking mechanism. Manual operation of locking mechanism While the locking mechanism is normally released automatically through cylinder operations, it can also be released manually. For manual release, insert an M3×0.5 screw that has 30mm [1.18in.] screw length into the opening for manual override, thread it in about 3 turns into the internal lock piston, and then pull up the screw. To maintain the manual override for adjustment, etc., thread the locknut onto the screw and, with the locking mechanism in a released state, tighten the locknut against the cylinder. Pull M3×0.5 screw Lock nut Cautions: 1. It is dangerous to release the lock when load (weight) is present on the piston rod, because it may cause the unintended piston rod’s extension, etc. In this case, always supply air to the connection port opposite the one adjacent to the locking mechanism before releasing the locking mechanism. 2. If the locking mechanism cannot easily be released even with manual override, it could be the result of galling of the lock piston and piston rod. In this case, supply air to the connection port opposite the one adjacent to the locking mechanism before releasing the locking mechanism. 3. Water, oil, dust, etc., intruding through the opening for manual override may cause defective locks or other erratic operation. If using in locations subject to dripping water, dripping oil, etc., or large amounts of dust, use a cover to protect the unit. 0〜0.5 Shock absorber Stopper bolt 3. Tightening torque of the locknut Before use and after stroke adjustment, secure the locknut with the tightening torque shown below. Do not tighten to more than the torque shown below, as such action could damage the unit. Locknut for retracted side stopper bolt Bore size mm [in.] Tightening torque Nut N·m [in·lbf] Locknut for extended side stopper bolt Tightening torque Nut N·m [in·lbf] Locknut for shock absorber Tightening torque Nut N·m [in·lbf] 0.98 [8.7] M3×0.5 0.98 [8.7] M3×0.5 − − 10 [0.394] 0.98 [8.7] M3×0.5 1.37 [12.1] M4×0.7 2.45 [21.7] M8×0.75 16 [0.630] 1.37 [12.1] M4×0.7 1.37 [12.1] M4×0.7 6.37 [56.4] M10×1 20 [0.787] 2.84 [25.1] M5×0.8 2.84 [25.1] M5×0.8 11.77 [104.2] M12×1 25 [0.984] 2.84 [25.1] M5×0.8 4.80 [42.5] M6×1 11.77 [104.2] M12×1 6 [0.236] Cylinder Thrust When carrying a load, the load value should be the maximum load capacity or below, and set the load ratio (load ratio= Load Calculated value ), where the calculated values are shown in the table, to 50% or less when the mounting direction is vertical, and to 70% or less when the mounting direction is horizontal. Bore size mm [in.] Rod diameter mm [in.] 6 [0.236] 4 [0.157] 10 [0.394] 6 [0.236] 16 [0.630] 8 [0.315] 20 [0.787] 10 [0.394] 25 [0.984] 12 [0.472] N [lbf.] Pressure area mm2 [in.2] 0.2 [29] 0.3 [44] 0.4 [58] 0.5 [73] 0.6 [87] 0.7 [102] Push side 56 [0.087] 11.2 [2.52] 16.8 [3.78] 22.4 [5.04] 28.0 [6.29] 33.6 [7.55] 39.2 [8.81] Pull side 31 [0.048] 6.2 [1.39] 9.3 [2.09] 12.4 [2.79] 15.5 [3.48] 18.6 [4.18] 21.7 [4.88] Push side 157 [0.243] 31.4 [7.06] 47.1 [10.59] 62.8 [14.12] 78.5 [17.65] 94.2 [21.18] 109.9 [24.71] 20.0 [4.50] 30.0 [6.74] 40.0 [8.99] 50.0 [11.24] 60.0 [13.49] 70.0 [15.74] Operation Double acting type Double acting type Double acting type Double acting type Double acting type Air pressure MPa Pull side 100 [0.155] Push side 402 [0.623] 80.4 [18.07] 120.6 [27.11] 160.8 [36.15] 201.0 [45.18] 241.2 [54.22] 281.4 [63.26] 90.3 [20.30] 301 [0.467] 60.2 [13.53] 628 [0.973] 125.6 [28.23] 188.4 [42.35] 251.2 [56.47] 314.0 [70.59] 376.8 [84.70] 439.6 [98.82] 141.3 [31.76] 188.4 [42.35] 235.5 [52.94] 282.6 [63.53] 329.7 [74.12] Pull side 471 [0.730] 94.2 [21.18] Push side 981 [1.521] 196.2 [44.11] 294.3 [66.16] 392.4 [88.21] 490.5 [110.26] 588.6 [132.32] 686.7 [154.37] Pull side 755 [1.170] 151.0 [33.94] 226.5 [50.92] 302.0 [67.89] 377.5 [84.86] 453.0 [101.83] 528.5 [118.81] Square Plate End Eccentricity (Reference Value) Allowable Bending Moment Eccentricity Location of the guide center ※ e ok X+ Str 120.4 [27.07] 150.5 [33.83] 180.6 [40.60] 210.7 [47.37] Pull side Push side W (N) Stroke Rolling (Mr) Yawing (My) Pitching (Mp) ※Use the location of the guide center in the diagram as the reference position for determining the moment center. Eccentricity (mm) 0.15 ARS 6 ARS10 ARS16 0.10 40(N) 30(N) 0.05 5(N) 20(N) N·m [ft·lbf] Allowable moment Bore size mm [in.] Mp (Pitching) 6 [0.236] 2.0 [1.48] 1.0 [0.74] 2.0 [1.48] 10 [0.394] 7.0 [5.16] 7.0 [5.16] 7.0 [5.16] 16 [0.630] 9.0 [6.64] 9.0 [6.64] 9.0 [6.64] 20 [0.787] 14.0 [10.33] 16.0 [11.80] 14.0 [10.33] 25 [0.984] 18.0 [13.28] 20.0 [14.75] 18.0 [13.28] 3(N) 10(N) 1(N) My (Yawing) 0 X Bore size 6 [0.236] 43 [1.69] 10 [0.394] 43 [1.69] 16 [0.630] 48 [1.89] 20 [0.787] 60 [2.36] 25 [0.984] 60 [2.36] 20 40 60 Stroke (mm) 80 100 0.15 ARS20 ARS25 Eccentricity (mm) mm [in.] Code Mr (Rolling) 20(N) 0.10 60(N) 80(N) 40(N) 60(N) 40(N) 20(N) 0.05 0 20 40 60 Stroke (mm) 80 100 1mm = 0.0394in. ROD SLIDERS Standard Cylinders Symbol Bore Size and Stroke mm Maximum available stroke Note 6 Standard strokes 10, 20, 30, 40, 50 10 10, 20, 30, 40, 50, 60 100 16 10, 20, 30, 40, 50, 60, 80 120 20 10, 20, 30, 40, 50, 60, 80 150 25 10, 20, 30, 40, 50, 60, 80 150 Bore size 70 Note: For non-standard strokes, see p.920. Specifications Model Item Bore size mm [in.] ARS6 ARS10 6 [0.236] 10 [0.394] Operation type ARS16 ARS20 ARS25 16 [0.630] 20 [0.787] 25 [0.984] Double acting type Media Air Operating pressure range MPa [psi.] Proof pressure MPa [psi.] Operating temperature range Operating speed range 0.2〜0.7 [29〜102] 1.03 [149] °C [°F] mm/s [in./sec.] 0〜60 [32〜140] 150 〜 500 [5.9 〜 19.7] 100 〜 500 [3.9 〜 19.7] Rubber bumper Cushion Lubrication Cylinder portion Not required (If lubrication is required, use Turbine Oil Class 1 [ISO VG32] or equivalent.) Guide portion Required (Lithium soap-based grease) Note1 Repeatability mm [in.] ±0.05 [±0.002] Traveling parallelism mm [in.] 0.1 [0.004] Square plate perpendicurality mm [in.] 0.1 [0.004] Stroke adjusting rangeNote 2 mm [in.] Extended side: –5〜0 [–0.197〜0] Retracted side: –5〜0 [–0.197〜0] Maximum load capacity N [lbf.] 4.9 [1.10] 29.4 [6.61] Port size 39.2 [8.81] M5×0.8 58.8 [13.22] 78.5 [17.65] Notes: 1. Apply grease on the raceway surface of the track rail every 6 months or every 300km [186mi.] of traveling distance. 2. For stroke adjustment, keep within the adjusting ranges shown above. Remark: Stainless steel is used for the guides. Mass ●Main body mass g [oz.] ●Additional mass of option (1 sensor switch) Model Mass g [oz.] Bore size mm [in.] Zero stroke mass Additional mass for each 10mm [0.394in.] stroke ZE101, ZE102, ZE201, ZE202, 15 [0.53] (For a lead wire of 1000mm [39in.]) 6 [0.236] 150 [5.29] 20 [0.71] ZE135, ZE155, ZE235, ZE255 35 [1.23] (For a lead wire of 3000mm [118in.]) 10 [0.394] 315 [11.11] 35 [1.23] 16 [0.630] 450 [15.87] 50 [1.76] 20 [0.787] 765 [26.98] 85 [3.00] 25 [0.984] 1295 [45.68] 105 [3.70] Order Codes ARS - 16 ×50 Number of sensor switches Lead wire length Bore size × Stroke A : 1000mm [39in.] B : 3000mm [118in.] Sensor switch ZE101 : Reed switch type without indicator lamp ZE102 : Reed switch type with indicator lamp ZE201 : Reed switch type without indicator lamp ZE202 : Reed switch type with indicator lamp ZE135 : 2-lead wire Solid state type with indicator lamp ZE155 : 3-lead wire Solid state type with indicator lamp ZE235 : 2-lead wire Solid state type with indicator lamp ZE255 : 3-lead wire Solid state type with indicator lamp Blank : No sensor switch Alpha series Rod slider standard cylinder 1 : With 1 sensor switch 2 : With 2 sensor switches 3 : With 3 sensor switches Horizontal lead wire DC5〜28V, AC85〜115V Horizontal lead wire DC10〜28V, AC85〜115V Vertical lead wire Note DC5〜28V, AC85〜115V Vertical lead wire Note DC10〜28V, AC85〜115V Horizontal lead wire DC10 〜28V Horizontal lead wire DC4.5〜28V Vertical lead wire Note DC10 〜28V Vertical lead wire Note DC4.5〜28V Note: In the vertical lead wire type, the lead wire protrudes at a right angle to the sensor switch. ●For details of sensor switches, see p.1544. Inner Construction @6 @2 w @6 r @2 y @2 !3 @2 u @4 @1 @2 t @3 @4 q !3 @6 @2 @5 !9 @0 e !7 !0 !5 !6 o !4 !2 !8 i !6 !1 !7 Major Parts and Materials No. Parts q q Main body Aluminum alloy (anodized) Materials !3 !3 Bumper Synthetic rubber (NBR) w w Table Aluminum alloy (anodized) !4 !4 Piston seal Synthetic rubber (NBR) !5 !5 Rod seal Synthetic rubber (NBR) !6 !6 O-ring Synthetic rubber (NBR) !7 !7 Snap ring Steel (nickel plated) e e Piston rod Steel (hard chrome plated) Remarks Stainless steel for φ6 [0.236in.] Stainless steel (hard chrome plated) for φ10 [0.394in.] No. Parts Materials Remarks r r Linear guide Stainless steel !8 !8 E-ring Stainless steel t t Square plate Aluminum alloy (anodized) !9 !9 Bolt retainer Mild steel (nickel plated) y y Block Aluminum alloy (anodized) @00 @0 Sleeve Mild steel (nickel plated) u u Bracket Aluminum alloy (anodized) Not available forφ6 [0.236in.] @1 @1 Stopper bolt Stainless steel (nickel plated) For extended side stroke adjustment i i Piston Aluminum alloy (chromic acid anodic oxide coating) Brass for φ6 [0.236in.] only @2 @2 Hexagon socket head bolt Stainless steel, Steel (nickel plated) Stainless steel Housing Aluminum alloy (anodized) @3 @3 Stopper bolt o o Nut Stainless steel !0 !0 Seal holder Mild steel (nickel plated) @4 @4 Steel (nickel plated) Not available inφ6 [0.236in.] End plate Plastic @5 @5 Washer !1 !1 Heli-sert Stainless steel Not available inφ6 [0.236in.] !2 !2 Magnet Sintered alloy magnet @6 @6 Note: The shapes at φ6 are different. (See dimensions) Aluminum (anodized) for φ6 [0.236in.] only For retracted side stroke adjustment Dimensions of Rod Slider Standard Cylinder (mm) ARS6 ●ARS6 × Stroke 2-M3×0.5 Depth 6 6-M3×0.5 Depth 4.5 Note 12 21.5 3 C (Reference for 10 φ3.3 Mounting hole) 2-φ3.3 4 +0.020 26 3F8 +0.006 Depth 3 36 30 +0.020 φ3F8+0.006 Depth 3 5 5 20 20 14 Stopper bolt M3×0.5 (Extended side stroke adjustment) B A MAX.8 (MIN.3) Note: Do not use screws with screw length exceeding 4.5mm. 2 6 22 18.5 7.5 2-M5×0.8 Depth 4 (Connection port) E L 10 10 (5) 5 15 3.5 Stroke +0.020 1 6 C 3F8 +0.006 Depth 3 3 +0.020 Stopper bolt M3×0.5 φ3F8+0.006 Depth 3 (Retracted side stroke adjustment) Code A B C E L 81 15 72 22 78 20 91 25 82 32 88 30 101 35 92 42 98 40 111 45 102 52 108 50 121 55 112 62 118 Stroke 10 2-M4×0.7 Depth 6 Dimensions of Rod Slider Standard Cylinder (mm) ARS10 ●ARS10 × Stroke +0.028 4-M4×0.7 Depth 6 (With heli-sert) 15 18 (Reference for 13.5 φ6 Counterbore) C 51 30 +0.028 φ4F8+0.010 Depth 4 40 N-φ3.2 φ6 Counterbore, Depth 3 Stopper bolt M4×0.7 (Extended side stroke adjustment) 4F8 +0.010 Depth 4 6-M4×0.7 Depth 6 (With heli-sert) 12 12 6 20 29.5 20 B A 31 MAX.9.8 (MIN.4.8) 3 8 1 2-M5×0.8 Depth 4 (Connection port) 22 E 7.8 (When retracted) L 15 Stroke (6)10 10 C 6 18 +0.028 1 4F8 +0.010 Depth 4 8 10 Stopper bolt M3×0.5 (Retracted side stroke adjustment) +0.028 φ4F8+0.010 Depth 4 F N-M4×0.7 Depth 4 (With heli-sert) F ● For 50 and 60mm strokes Code A B C E F L N 10 90 15 40 25 ― 78 2 20 100 25 50 35 ― 88 2 30 110 35 60 45 ― 98 2 40 120 45 70 55 ― 108 2 50 130 55 80 65 40 118 3 60 140 65 90 75 45 128 3 Stroke Dimensions of Rod Slider Standard Cylinder (mm) ARS16 ●ARS16 × Stroke +0.028 4-M5×0.8 Depth 5 (With heli-sert) +0.028 15 15 6 20 36 20 B A 38 MAX.9.8 (MIN.4.8) 4 10 1 2-M5×0.8 Depth 4 (Connection port) 22 0.8 (When retracted) L 15 C Stroke (6) 10 10 6 24 +0.028 8 10 4F8 +0.010 Depth 4 E 1 +0.028 Stopper bolt M4×0.7 (Retracted side stroke adjustment) φ4F8 +0.010 Depth 4 F N-M5×0.8 Depth 5 (With heli-sert) F ● For 50, 60, and 80mm strokes Code A B C E F L N 10 90 15 40 25 ― 85 2 20 100 25 50 35 ― 95 2 30 110 35 60 45 ― 105 2 40 120 45 70 55 ― 115 2 50 130 55 80 65 40 125 3 60 140 65 90 75 45 135 3 80 160 85 110 95 55 155 3 Stroke 22.5 18 C 40 61 50 φ4F8 +0.010 Depth 4 15 N-φ4.2 φ7.5 Counterbore, Depth 4.2 Stopper bolt M4×0.7 (Extended side stroke adjustment) 4F8 +0.010 Depth 4 6-M5×0.8 Depth 5 (With heli-sert) (Reference for φ7.5 Counterbore) Dimensions of Rod Slider Standard Cylinder (mm) ARS20 ●ARS20 × Stroke 18 15 22 C (Reference for φ8 Counterbore) 50 72 60 +0.028 φ4F8 +0.010 Depth 4 27 N-φ4.2 φ8 Counterbore, Depth 4.2 +0.028 4-M5×0.8 Depth 7.5 (With heli-sert) Stopper bolt M5×0.8 (Extended side stroke adjustment) 4F8 +0.010 Depth 4 6-M5×0.8 Depth 7.5 (With heli-sert) 18 6 25 45.5 25 B A 47 MAX.13.5 (MIN.8.5) 5.5 12 1 9.5 (When retracted) L 15 Stroke (10) C 10 6 28 54 +0.028 10 4F8 +0.010 Depth 4 E 1 12 12 2-M5×0.8 Depth 4 (Connection port) 25 +0.028 Stopper bolt M5×0.8 (Retracted side stroke adjustment) φ4F8+0.010 Depth 4 F P-M5×0.8 Depth 5 (With heli-sert) F ● For 50, 60, and 80mm strokes Code A B C E F L N P 10 108 20 40 33 ― 90 2 6 20 118 30 50 43 ― 100 2 6 30 128 40 60 53 ― 110 2 6 40 138 50 70 63 ― 120 2 6 50 148 60 80 73 40 130 3 9 60 158 70 90 83 45 140 3 9 80 178 90 110 103 55 160 3 9 Stroke Dimensions of Rod Slider Standard Cylinder (mm) ARS25 ●ARS25 × Stroke 15 27.5 C 60 90 70 +0.028 φ4F8+0.010 Depth 4 33.5 N-φ5.1 φ9.5 Counterbore, Depth 5.4 +0.028 4-M6×1.0 Depth 9 (With heli-sert) 20 Stopper bolt M6×1.0 (Extended side stroke adjustment) 4F8 +0.010 Depth 4 6-M6×1.0 Depth 9 (With heli-sert) 23 6 25 55 25 B A 57 MAX.13 (MIN.8) 7 14.5 1 2-M5×0.8 Depth4 (Connection port) 30 E 1 Stroke 9 (When retracted) L 15 C (8) 10 10 6 66 +0.028 4F8 +0.010 Depth 4 12 12 +0.028 Stopper bolt M5×0.8 (Retracted side stroke adjustment) φ4F8+0.010 Depth 4 F P-M6×1.0 Depth 6 (With heli-sert) F ● For 60 and 80mm strokes Code A B C E F L N P 10 111 20 50 31 ― 95 2 6 20 121 30 60 41 ― 105 2 6 30 131 40 70 51 ― 115 2 6 40 141 50 80 61 ― 125 2 6 50 151 60 90 71 ― 135 2 6 60 161 70 100 81 50 145 3 9 80 181 90 120 101 60 165 3 9 Stroke (Reference for φ9.5 Counterbore) ROD SLIDERS Cylinders with Shock Absorbers Symbol Bore Size and Stroke Standard strokes 10, 20, 30, 40, 50, 60 Bore size 10 mm Maximum available stroke Note 100 16 10, 20, 30, 40, 50, 60, 80 120 20 10, 20, 30, 40, 50, 60, 80 150 25 10, 20, 30, 40, 50, 60, 80 150 Note: For non-standard strokes, consult us. Specifications Model Item Bore size mm [in.] ARSZ10 ARSZ16 10 [0.394] 16 [0.630] Operation type ARSZ20 ARSZ25 20 [0.787] 25 [0.984] Double acting type Media Air Operating pressure range MPa [psi.] Proof pressure MPa [psi.] Operating temperature range Operating speed range 0.2〜0.7 [29〜102] 1.03 [149] °C [°F] mm/s [in./sec.] 0〜60 [32〜140] 150〜500 [5.9 〜 19.7] Cushion 100〜500 [3.9 〜 19.7] Shock absorber, Rubber bumper Lubrication Cylinder portion Not required (If lubrication is required, use Turbine Oil Class 1 [ISO VG32] or equivalent.) Guide portion Required (Lithium soap-based grease)Note 1 Repeatability mm [in.] ±0.05 [±0.002] Traveling parallelism mm [in.] 0.1 [0.004] Square plate perpendicurality mm [in.] 0.1 [0.004] Stroke adjusting rangeNote 2 mm [in.] Extended side: –5〜0 [–0.197〜0] Retracted side: –5〜0 [–0.197〜0] Maximum load capacity N [lbf.] 29.4 [6.61] 39.2 [8.81] Port size 58.8 [13.22] 78.5 [17.65] M5×0.8 Notes: 1. Apply grease on the raceway surface of the track rail every 6 months or every 300km [186mi.] of traveling distance. 2. For stroke adjusting, keep within the adjusting ranges shown above. Remark: Stainless steel is used for the guides. Shock Absorber Specifications Model Item Applicable cylinder KSHA5×5 - D KSHA6×8 - F KSHA7×8 - G KSHA7×8 - K ARSZ10 ARSZ16 ARSZ20 ARSZ25 2.9 [2.1] 3.9 [2.9] 5.9 [4.4] Maximum absorption Note J [ft·lbf] 1.0 [0.74] Absorbing stroke mm [in.] 5 [0.197] Maximum impact speed 8 [0.315] m/s [ft./sec.] Maximum operating frequency Spring return force 1.0 [3.28] cycle/min 60 30 N [lbf] 3.9 [0.88] 6.5 [1.46] 1° or less Angle variation Operating temperature range °C [°F] Mass g [oz.] 3° or less 0〜60 [32〜140] 7 [0.25] 20 [0.71] 28 [0.99] Note: Even within the range of the shock absorber’s absorption capacity, be sure to observe the Rod Slider’s maximum load capacity and maximum speed for operation. Remarks: 1. Do not loosen or remove the small lock screw on the end of the shock absorber body. Oil enclosed inside will leak out, and the shock absorber will fail. 2. The life of the shock absorber may vary from the Rod Slider, depending on its operating conditions. 3. For details of shock absorbers, see the General Catalog of Air Treatment, Auxiliary, Vacuum. Mass ●Main body mass g [oz.] ●Additional mass of option (1 sensor switch) g [oz.] Additional mass for each 10mm [0.394in.] stroke Model Mass ZE101, ZE102, ZE201, ZE202, 15 [0.53] (For a lead wire of 1000mm [39in.]) 346 [12.20] 35 [1.23] ZE135, ZE155, ZE235, ZE255 35 [1.23] (For a lead wire of 3000mm [118in.]) 494 [17.43] 50 [1.76] Zero stroke mass Bore size mm [in.] ARSZ-SS2 ARSZ-SSF,SSR 10 [0.394] 363 [12.80] 16 [0.630] 523 [18.45] 20 [0.787] 900 [31.75] 850 [29.98] 85 [3.00] 25 [0.984] 1463 [51.60] 1398 [49.31] 105 [3.70] 16 ×50 - Order Codes ARSZ - Bore size × Stroke Lead wire length A : 1000mm [39in.] B : 3000mm [118in.] Alpha series Rod slider cylinder with shock absorber Note 1 Shock absorber installation SS2 : Both ends (with 2 units) SSF : Extended side end (with 1 unit)Note 2 SSR : Retract side end (with 1 unit)Note 2 Sensor switch Horizontal lead wire ZE101 : Reed switch type without indicator lamp ZE102 : Reed switch type with indicator lamp Horizontal lead wire ZE201 : Reed switch type without indicator lamp Vertical lead wireNote3 ZE202 : Reed switch type with indicator lamp Vertical lead wireNote3 ZE135 : 2-lead wire Solid state type with indicator lamp Horizontal lead wire ZE155 : 3-lead wire Solid state type with indicator lamp Horizontal lead wire ZE235 : 2-lead wire Solid state type with indicator lamp Vertical lead wireNote3 ZE255 : 3-lead wire Solid state type with indicator lamp Vertical lead wireNote3 Blank : No sensor switch Notes: 1. A cylinder with shock absorber is not available for the end keep cylinders. 2. For cylinders with 1 shock absorber (SSF or SSR), no additional mountings on the other side can be made. 3. In the vertical lead wire type, the lead wire protrudes at a right angle to the sensor switch. ●For details of sensor switches, see p.1544. Additional Parts ●Shock absorber (Fixed absorption capacity type) KSHA5×5-D (For ARSZ10) KSHA6×8-F (For ARSZ16) KSHA7×8-G (For ARSZ20) KSHA7×8-K (For ARSZ25) Number of sensor switches 1 : With 1 sensor switch 2 : With 2 sensor switches 3 : With 3 sensor switches DC5〜28V, AC85〜115V DC10〜28V, AC85〜115V DC5〜28V, AC85〜115V DC10〜28V, AC85〜115V DC10 〜28V DC4.5〜28V DC10 〜28V DC4.5〜28V Inner Construction @6 @2 w @6 r @2 y @2 !3 @2 u @4 @1 @2 @2 @8 @9 @2 @7 t @3 @4 q !3 @6 @2 @5 !9 @0 e !7 !0 !5 !6 o !4 !2 !8 i !6 !1 !7 Major Parts and Materials No. Parts q Main body q w Table w Materials Remarks Aluminum alloy (anodized) Aluminum alloy (anodized) Stainless steel (hard chrome plated) for φ10 [0.394in.] No. Parts Materials !5 Rod seal !5 Synthetic rubber (NBR) !6 O-ring !6 Synthetic rubber (NBR) !7 Snap ring !7 Steel (nickel plated) !8 E-ring !8 Stainless steel e Piston rod Steel (hard chrome plated) r Linear guide r t Square plate t Stainless steel !9 Bolt retainer !9 Mild steel (nickel plated) Aluminum alloy (anodized) @0 Sleeve @0 Mild steel (nickel plated) y Block y u Bracket u Aluminum alloy (anodized) @1 Stopper bolt @1 Stainless steel (nickel plated) Aluminum alloy (anodized) @2 Hexagon socket head bolt Stainless steel, Steel (nickel plated) @2 i Piston i Aluminum alloy (chromic acid anodic oxide coating) @3 Stopper bolt @3 Stainless steel Stainless steel o Housing o !0 Seal holder !0 @4 Nut @4 Aluminum alloy (anodized) @5 Washer @5 Steel (nickel plated) Mild steel (nickel plated) Stainless steel !1 End plate !1 !2 Magnet !2 @66 Heli-sert @6 Plastic @7 Shock absorber @7 Sintered alloy magnet Steel (heat treatment) !3 Bumper !3 !4 Piston seal !4 @8 Block @8 Synthetic rubber (NBR) @9 Bracket @9 Aluminum alloy (anodized) Synthetic rubber (NBR) − Remarks For extended side stroke adjustment For retracted side stroke adjustment Dimensions of Rod Slider Cylinder with Shock Absorber (mm) ●ARSZ10 × Stroke 4F8 +0.010 Depth 4 6-M4×0.7 Depth 6 (With heli-sert) +0.028 15 7.8 (When retracted) C 18 (Reference for 13.5 φ6 Counterbore) 30 6 12 12 20 20 B 29.5 22.5 1 28 MAX.9.8 (MIN.4.8) A 31 2-Shock absorber (KSHA5×5-D) 30.5 (2) 3 8 (3) (9) 22 2-M5×0.8 Depth 4 (Connection port) E 5 10 L C 10 18 6 +0.028 Stroke 15 (6) 10 4F8 +0.010 Depth 4 1 8 11 12 (12) 6.5 51 63 40 4-M4×0.7 Depth 6 (With heli-sert) +0.028 φ4F8 +0.010 Depth 4 N-φ3.2 φ6 Counterbore, Depth 3 Stopper bolt M4×0.7 (Extended side stroke adjustment) Stopper bolt M3×0.5 (Retracted side stroke adjustment) +0.028 φ4F8 +0.010 Depth 4 N-M4×0.7 Depth 4 (With heli-sert) 15 F F ● For 50mm and longer strokes Notes: 1. The drawings above show -SS2 with shock absorbers on both ends (with 2 units). 2. Either the shock absorber or stopper bolt can be used for extended or retracted side stroke adjustments of –5〜0mm [–0.197〜0in.]. Code A B C E F L N P 10 90 15 40 25 ― 78 2 6 20 100 25 50 35 ― 88 2 6 30 110 35 60 45 ― 98 2 6 40 120 45 70 55 ― 108 2 6 50 130 55 80 65 40 118 3 9 60 140 65 90 75 45 128 3 9 Stroke 9 Dimensions of Rod Slider Cylinder with Shock Absorber (mm) Stroke 6-M5×0.8 Depth 5 (With heli-sert) 4F8 +0.010 Depth 4 +0.028 4-M5×0.8 Depth 5 (With heli-sert) +0.028 22.5 15 20 20 (Reference for φ7.5 Counterbore) 33.5 MAX.9.8 (MIN.4.8) 38 (12) 35 (2) 4 10 2-Shock absorber (KSHA6×8-F) 27 1 B A 36 11 (14) 75 6 15 18 0.8 (When retracted) C 40 15 14 61 φ4F8+0.010 Depth 4 50 N-φ4.2 φ7.5 Counterbore, Depth 4.2 Stopper bolt M4×0.7 (Extended side stroke adjustment) 7.5 ●ARSZ16 × (14) 22 L E 15 (6) 10 10 +0.028 Stroke C 4F8 +0.010 Depth 4 1 8 (11) 10 2-M5×0.8 Depth 4 (Connection port) 24 6 N-M5×0.8 Depth 5 (With heli-sert) +0.028 Stopper bolt M4×0.7 φ4F8 +0.010 Depth 4 (Retracted side stroke adjustment) 15 F F ● For 50mm and longer strokes Notes: 1. The drawings above show -SS2 with shock absorbers on both ends (with 2 units). 2. Either the shock absorber or stopper bolt can be used for extended or retracted side stroke adjustments of –5〜0mm [–0.197〜0in.]. Code A B C E F L N P 10 90 15 40 25 ― 85 2 6 20 100 25 50 35 ― 95 2 6 30 110 35 60 45 ― 105 2 6 40 120 45 70 55 ― 115 2 6 50 130 55 80 65 40 125 3 9 60 140 65 90 75 45 135 3 9 80 160 85 110 95 55 155 3 9 Stroke Dimensions of Rod Slider Cylinder with Shock Absorber (mm) Stroke 6-M5×0.8 Depth 7.5 (With heli-sert) N-φ4.2 φ8 Counterbore, Depth 4.2 +0.028 4-M5×0.8 Depth 7.5 (With heli-sert) 4F8+0.010 Depth 4 ●ARSZ20 × +0.028 φ4F8 +0.010 Depth 4 15 9.5 (When retracted) C 27 22 (Reference for φ8 Counterbore) 50 72 18 18 25 25 6 B A 45.5 16 9 17 (17) 89 60 Stopper bolt M5×0.8 (Extended side stroke adjustment) 1 34 MAX.13.5 (MIN.8.5) 47 42 44.5 2-Shock absorber (KSHA7×8-G) (2) (15) 25 2-M5×0.8 Depth 4 (Connection port) E (7) L 15 C (10) 10 Stroke +0.028 φ4F8 +0.010 Depth 4 10 P-M5×0.8 Depth 5 (With heli-sert) +0.028 1 12 12 4F8+0.010 Depth 4 5.5 12 (8) 54 28 6 Stopper bolt M5×0.8 (Retracted side stroke adjustment) F 15 F ● For 50mm and longer strokes Notes: 1. The drawings above show -SS2 with shock absorbers on both ends (with 2 units). 2. Either the shock absorber or stopper bolt can be used for extended or retracted side stroke adjustments of –5〜0mm [–0.197〜0in.]. Code A B C E F L N P 10 108 20 40 33 ― 90 2 6 20 118 30 50 43 ― 100 2 6 30 128 40 60 53 ― 110 2 6 40 138 50 70 63 ― 120 2 6 50 148 60 80 73 40 130 3 9 60 158 70 90 83 45 140 3 9 80 178 90 110 103 55 160 3 9 Stroke Dimensions of Rod Slider Cylinder with Shock Absorber (mm) +0.028 φ4F8 +0.010 Depth 4 15 33.5 27.5 9 (When retracted) C (Reference for φ9.5 Counterbore) Stopper bolt M6×1.0 (Extended side stroke adjustment) 20 23 25 6 B 25 55 41.5 1 A 57 2-Shock absorber (KSHA7×8-K) 16 11 20 (20) 110 90 N-φ5.1 φ9.5 Counterbore, Depth 5.4 +0.028 6-M6×1.0 Depth 9 (With heli-sert) 4-M6×1.0 Depth 9 (With heli-sert) 70 4F8+0.010 Depth 4 Stroke 60 ●ARSZ25 × 50.5 MAX.13 (MIN.8) (6) 52 7 14.5 (3) (13) 2-M5×0.8 Depth 4 (Connection port) 12 30 E P-M6×1.0 Depth 6 (With heli-sert) L C 4F8 +0.010 Depth 4 15 (8) 10 10 +0.028 1 12 Stroke (4) +0.028 φ4F8 +0.010 Depth 4 66 34 6 Stopper bolt M5×0.8 15 (Retracted side stroke adjustment) F F ● For 50mm and longer strokes Code L N P ― 95 2 6 ― 105 2 6 51 ― 115 2 6 80 61 ― 125 2 6 60 90 71 ― 135 2 6 161 70 100 81 50 145 3 9 181 90 120 101 60 165 3 9 A B C E F 10 111 20 50 31 20 121 30 60 41 30 131 40 70 40 141 50 50 151 60 80 Stroke Notes: 1. The drawings above show -SS2 with shock absorbers on both ends (with 2 units). 2. Either the shock absorber or stopper bolt can be used for extended or retracted side stroke adjustments of –5〜0mm [–0.197〜0in.]. ROD SLIDERS End Keep Cylinders Symbol Bore Size and Stroke Bore size Standard strokes mm Maximum available stroke Note 16 10, 20, 30, 40, 50, 60, 80 120 20 10, 20, 30, 40, 50, 60, 80 150 25 10, 20, 30, 40, 50, 60, 80 150 Note: For non-standard strokes, consult us. Specifications Model Item Bore size mm [in.] ARSK16 16 [0.630] ARSK20 ARSK25 20 [0.787] 25 [0.984] Double acting type Operation type Air Media Operating pressure range MPa [psi.] Proof pressure MPa [psi.] Operating temperature range Operating speed range 0.2〜0.7 [29〜102] 1.03 [149] 0〜60 [32〜140] °C [°F] mm/s [in./sec.] 100〜500 [3.9〜19.7] Cylinder portion Not required (If lubrication is required, use Turbine Oil Class 1 [ISO VG32] or equivalent.) Guide portion Required (Lithium soap-based grease) Note 1 Rubber bumper Cushion Lubrication Repeatability mm [in.] ±0.05 [±0.002] Traveling parallelism mm [in.] 0.1 [0.004] Square plate perpendicurality mm [in.] 0.1 [0.004] Stroke adjusting range Note 2 mm [in.] Extended side: –5〜0 [–0.197〜0] Retracted side: No stroke adjustment possible Maximum load capacity N [lbf.] 39.2 [8.81] 58.8 [13.22] 78.5 [17.65] Maximum holding force (At end keep)Note 3 N [lbf.] 96.1 [21.6] 151 [33.9] 235.4 [52.9] Backlash (At end keep) 1 [0.039] MAX. mm [in.] M5×0.8 Port size Notes: 1. Apply grease on the raceway surface of the track rail every 6 months or every 300km [186mi.] of traveling distance. 2. For extended side stroke adjustment, keep within the adjusting ranges shown above. Note, that retracted side stroke adjustment cannot be made because of the end keep mechanism. Moreover, as the stopper bolt on the retracted side is locked in place by adhesive, do not attempt to loosen it. 3. Product life at maximum holding force is 0.5million cycles. Remark: Stainless steel is used for the guides. Mass ●Main body mass g [oz.] ●Additional mass of option (1 sensor switch) g [oz.] Bore size mm [in.] Zero stroke mass Additional mass for each 10mm [0.394in.] stroke Model Mass ZE101, ZE102, ZE201, ZE202, 15 [0.53] (For a lead wire of 1000mm [39in.]) 16 [0.630] 470 [16.58] 50 [1.76] ZE135, ZE155, ZE235, ZE255 35 [1.23] (For a lead wire of 3000mm [118in.]) 20 [0.787] 791 [27.90] 85 [3.00] 25 [0.984] 1340 [47.27] 105 [3.70] Order Codes ARSK 16 ×50 Lead wire length A : 1000mm [39in.] B : 3000mm [118in.] Bore size × Stroke Number of sensor switches 1 : With 1 sensor switch 2 : With 2 sensor switches 3 : With 3 sensor switches Sensor switch ZE101 : Reed switch type without indicator lamp Horizontal lead wire DC5〜28V, AC85〜115V ZE102 : Reed switch type with indicator lamp Horizontal lead wire DC10〜28V, AC85〜115V ZE201 : Reed switch type without indicator lamp Vertical lead wireNote2 DC5〜28V, AC85〜115V Alpha series ZE202 : Reed switch type with indicator lamp Vertical lead wireNote2 DC10〜28V, AC85〜115V Rod slider ZE135 : 2-lead wire Solid state type with indicator lamp Horizontal lead wire DC10 〜28V Note1 end keep cylinder ZE155 : 3-lead wire Solid state type with indicator lamp Horizontal lead wire DC4.5〜28V ZE235 : 2-lead wire Solid state type with indicator lamp Vertical lead wireNote2 DC10 〜28V Note1: End keep position on head side only ZE255 : 3-lead wire Solid state type with indicator lamp Vertical lead wireNote2 DC4.5〜28V Blank : No sensor switch Note2: In the vertical lead wire type, the lead wire protrudes at a right angle to the sensor switch. ●For details of sensor switches, see p.1544. Inner Construction @6 @2 w @6 r @2 y @2 !3 @2 u @4 @1 @2 t @3 @4 #5 q i #4 @7 @0 !6 @9 #2 #1 #3 #0 @6 !3 @8 @2 @5 !9 @0 e !7 !0 !5 !6 o !4 !2 !8 i !6 !1 !7 Major Parts and Materials No. Parts Materials Remarks No. Parts Materials q q Main body Aluminum alloy (anodized) !9 !9 Bolt retainer Mild steel (nickel plated) w w Table Aluminum alloy (anodized) @0 @0 Sleeve Mild steel (nickel plated) e e Piston rod Steel (hard chrome plated) @1 @1 Stopper bolt Stainless steel (nickel plated) r r Linear guide Stainless steel @2 @2 Hexagon socket head bolt Stainless steel, Steel (nickel plated) t t Square plate Aluminum alloy (anodized) @3 @3 Stopper bolt Stainless steel y y Block Aluminum alloy (anodized) @4 @4 Nut Stainless steel u u Bracket Aluminum alloy (anodized) @5 @5 Washer Steel (nickel plated) i i Piston Aluminum alloy (chromic acid anodic oxide coating) @6 @66 Heli-sert Stainless steel Steel (heat treatment) o o Housing @7 @7 Lock sleeve Aluminum alloy (anodized) Aluminum alloy (anodized) !0 !0 Seal holder @8 @8 Holder Mild steel (nickel plated) Aluminum alloy (anodized) !1 !1 End plate @9 @9 Cover Plastic Steel (heat treatment) !2 !2 Magnet #0 #0 Lock piston Sintered alloy magnet Aluminum alloy (anodized) !3 !3 Bumper #1 #1 Spacer Synthetic rubber (NBR) Stainless steel !4 !4 Piston seal #2 #2 Spring Synthetic rubber (NBR) Synthetic rubber (NBR) !5 !5 Rod seal #3 #3 Lock piston seal Synthetic rubber (NBR) Synthetic rubber (NBR) !6 !6 O-ring #4 #4 Rod seal Synthetic rubber (NBR) !7 !7 Snap ring Steel (nickel plated) #5 Cross recessed Mild steel (zinc plated) #5 round head screw !8 !8 E-ring Stainless steel Remarks For extended side stroke adjustment Dimensions of Rod Slider End Keep Cylinder (mm) ●ARSK16 × Stroke 4F8+0.010 Depth 4 6-M5×0.8 Depth 5 (With heli-sert) +0.028 15 22.5 C 18 (Reference for φ7.5 Counterbore) 40 61 φ4F8 +0.010 Depth 4 50 Stopper bolt M4×0.7 (Extended side stroke adjustment) +0.028 4-M5×0.8 Depth 5 (With heli-sert) N-φ4.2 φ7.5 Counterbore, Depth 4.2 6 15 20 4 15 20 B 36 A MAX.9.8 1 (MIN.4.8) 38 4 19 10 0.8 (When retracted) 2-M5×0.8 Depth 4 (Connection port) 22 15 Stroke 10 C 10 6 24 +0.028 6 4F8 +0.010 Depth 4 L E 1 8 Opening for manual override (For M3 size) 13 13 10 +0.028 Stopper bolt M4×0.7 (Adjustment prohibited) φ4F8 +0.010 Depth 4 15 F N-M5×0.8 Depth 5 (With heli-sert) F ● For 50mm and longer strokes Notes: 1. This product is the head side end keep cylinder. 2. In this product, stroke adjustment of –5〜0mm [–0.197〜0in.] can be made on the extended side only. Stroke adjustment cannot be made on the retracted side. Code A B C E F L N P 10 90 15 40 25 ― 85 2 6 20 100 25 50 35 ― 95 2 6 30 110 35 60 45 ― 105 2 6 40 120 45 70 55 ― 115 2 6 50 130 55 80 65 40 125 3 9 60 140 65 90 75 45 135 3 9 80 160 85 110 95 55 155 3 9 Stroke Dimensions of Rod Slider End Keep Cylinder (mm) ●ARSK20 × Stroke 4F8+0.010 Depth 4 6-M5×0.8 Depth 7.5 (With heli-sert) 18 +0.028 15 Stopper bolt M5×0.8 (Extended side stroke adjustment) C 27 22 (Reference for φ8 Counterbore) 50 72 N-φ4.2 φ8 Counterbore, Depth 4.2 6 4 60 4-M5×0.8 Depth 7.5 (With heli-sert) +0.028 φ4F8 +0.010 Depth 4 25 18 B 25 A 45.5 1 47 MAX.13.5 (MIN.8.5) 19 5.5 2-M5×0.8 Depth 4 (Connection port) 25 P-M5×0.8 Depth 5 (With heli-sert) L 1 15 Stroke 10 10 C 10 +0.028 φ4F8 +0.010 Depth 4 6 54 28 +0.028 12 Opening for manual override (For M3 size) 4F8 +0.010 Depth 4 E 13 13 12 12 9.5 (When retracted) Stopper bolt M5×0.8 (Adjustment prohibited) 15 F F ● For 50mm and longer strokes Notes: 1. This product is the head side end keep cylinder. 2. In this product, stroke adjustment of –5〜0mm [–0.197〜0in.] can be made on the extended side only. 50ストローク以上の場合 Stroke adjustment cannot be made on the retracted side. Code A B C E F L N P 10 108 20 40 33 ― 90 2 6 20 118 30 50 43 ― 100 2 6 30 128 40 60 53 ― 110 2 6 40 138 50 70 63 ― 120 2 6 50 148 60 80 73 40 130 3 9 60 158 70 90 83 45 140 3 9 80 178 90 110 103 55 160 3 9 Stroke Dimensions of Rod Slider End Keep Cylinder (mm) ●ARSK25 × Stroke 20 55 23 +0.028 N-φ5.1 φ9.5 Counterbore, Depth 5.4 15 33.5 Stopper bolt M6×1.0 (Extended side stroke adjustment) C 27.5 (Reference for φ9.5 Counterbore) 60 90 +0.028 φ4F8 +0.010 Depth 4 25 4 70 4-M6×1.0 Depth 9 (With heli-sert) 4F8 +0.010 Depth 4 6-M6×1.0 Depth 9 (With heli-sert) 6 B 25 A MAX.13 (MIN.8) 1 57 7 19 14.5 9 (When retracted) 13 30 E 15 10 C Stroke 8 10 15 F 6 P-M6×1.0 Depth 6 (With heli-sert) 4F8 +0.010 Depth 4 1 12 Opening for manual override (For M3 size) 2-M5×0.8 Depth 4 10 12 (Connection port) L +0.028 66 34 +0.028 φ4F8+0.010 Depth 4 Stopper bolt M5×0.8 (Adjustment prohibited) F ● For 50mm and longer strokes Code L N P ― 95 2 6 ― 105 2 6 51 ― 115 2 6 80 61 ― 125 2 6 60 90 71 ― 135 2 6 161 70 100 81 50 145 3 9 181 90 120 101 60 165 3 9 A B C E F 10 111 20 50 31 20 121 30 60 41 30 131 40 70 40 141 50 50 151 60 80 Stroke Notes 1: This product is the head side end keep cylinder. 2: In this product, stroke adjustment of –5〜0mm [–0.197〜0in.] can be made on the extended side only. Stroke adjustment cannot be made on the retracted side. SENSOR SWITCHES Solid State Type, Reed Switch Type Symbol Order Codes – ARS Lead wire length A : 1000mm [39in.] B : 3000mm [118in.] Sensor switch ZE101 : Reed switch type without indicator lamp ZE102 : Reed switch type with indicator lamp ZE201 : Reed switch type without indicator lamp ZE202 : Reed switch type with indicator lamp ZE135 : 2-lead wire Solid state type with indicator lamp ZE155 : 3-lead wire Solid state type with indicator lamp ZE235 : 2-lead wire Solid state type with indicator lamp ZE255 : 3-lead wire Solid state type with indicator lamp ●For details of sensor switches, see p.1544. Horizontal lead wire Horizontal lead wire Vertical lead wire Vertical lead wire Horizontal lead wire Horizontal lead wire Vertical lead wire Vertical lead wire DC5〜28V, AC85〜115V DC10〜28V, AC85〜115V DC5〜28V, AC85〜115V DC10〜28V, AC85〜115V DC10 〜28V DC4.5〜28V DC10 〜28V DC4.5〜28V Mounting Location of End of Stroke Detection Sensor Switch When the sensor switch is mounted in the locations shown below (the figures in the tables are reference values), the magnet comes to the maximum sensing location of the sensor switch at the end of the stroke. X ● Solid state type (ZE135, ZE155, ZE235, ZE255) Bore Code Y mm [in.] 25 20 16 10 6 [0.236] [0.394] [0.630] [0.787] [0.984] X 45 38 34 28.5 24 [0.945] [1.122] [1.339] [1.496] [1.772] Y 25 27 26 24.5 29 [1.142] [0.965] [1.024] [1.063] [0.984] ● Reed switch type (ZE101, ZE102, ZE201, ZE202) Bore Code mm [in.] 25 20 16 10 6 [0.236] [0.394] [0.630] [0.787] [0.984] X 41 34 30 24.5 20 [0.787] [0.965] [1.181] [1.339] [1.614] Y 22 24 23 21.5 26 [1.024] [0.846] [0.906] [0.945] [0.866] Sensor Switch Operating Range, Response Differential, and Maximum Sensing Location ●Operating range :R The distance the piston travels in one direction, while the switch is in the ON position. ●Response differential : C The distance between the point where the piston turns the switch ON and the point where the switch is turned OFF as the piston travels in the opposite direction. ● Solid state type mm [in.] Bore 6 [0.236] 10 [0.394] Item Operating range:R 2.5〜3.5 [0.098〜0.138] 2.5〜4.0 [0.098〜0.157] Response differential: C 16 [0.630] 20 [0.787] 25 [0.984] 2.0〜4.5 [0.079〜0.177] 2.5〜5.5 [0.098〜0.217] 1.2 [0.047] or less 1.5 [0.059] or less 1.0 [0.039] or less 6 [0.236] Maximum sensing location Note C (Response differential) ON OFF Remark: The above table shows reference values. Note: This is the length measured from the switch’s opposite end side to the lead wire. ● Reed switch type Bore OFF mm [in.] 6 [0.236] Item Operating range:R 4.5〜7.5 [0.177〜0.295] 10 [0.394] 20 [0.787] 16 [0.630] ON 25 [0.984] Maximum sensing location 6.0〜8.0 [0.236〜0.315] 7.0〜9.5 [0.276〜0.374] 6.5〜8.5 [0.256〜0.335] Response differential: C 1.5 [0.059] or less Maximum sensing location Note 10 [0.394] C (Response differential) Remark: The above table shows reference values. Note: This is the length measured from the switch’s opposite end side to the lead wire. When Mounting Rod Sliders with Sensor Switches in Close Proximity When mounting Rod Sliders with sensor switches in close proximity, install the Rod Sliders so that their mounting dimensions should not be below the values shown in the following tables. A B A B mm [in.] Code Type A B Bore 6 [0.236] 10 [0.394] 16 [0.630] 20 [0.787] 25 [0.984] Solid state type 44 [1.73] 53 [2.09] 66 [2.60] 73 [2.87] 90 [3.54] Reed switch type 44 [1.73] 51 [2.01] 61 [2.40] 72 [2.83] 90 [3.54] Solid state type 8 [0.31] 2 [0.08] 5 [0.20] 1 [0.04] 0 Reed switch type 8 [0.31] 0 0 0 0 mm [in.] Code Type A B Bore 6 [0.236] 10 [0.394] 16 [0.630] 20 [0.787] 25 [0.984] Solid state type 20 [0.79] 24 [0.94] 27 [1.06] 28 [1.10] 33 [1.30] Reed switch type 20 [0.79] 20 [0.79] 24 [0.94] 28 [1.10] 33 [1.30] Solid state type 8 [0.31] 8 [0.31] 7 [0.28] 4 [0.16] 4 [0.16] Reed switch type 8 [0.31] 4 [0.16] 4 [0.16] 4 [0.16] 4 [0.16] Remark: For mounting configurations not shown the above, consult us. Rod Slider ARS Special Specifications (Excluding ARSZ and ARSK) For the rod slider ARS (standard cylinder), we have prepared the following specifications for certain specials that have proven to be particularly popular. To order, enter codes in parentheses ( ) at the end of the order code. As we expand our special product range, we hope you will continue to incorporate new models into your work. For detailed specifications, dimensions, and delivery schedules, consult us. 1. Head side piping specification (-1W) 4. Simplified clean room specification (-8W) Available in bore sizes:φ6, 10, 16, 20, 25 [0.236, 0.394, 0.630, 0.787, 0.984in.] The connection port location is changed from the cylinder side to the head side. Available in bore sizes:φ6, 10, 16, 20, 25 [0.236, 0.394, 0.630, 0.787, 0.984in.] The grease used on the cylinder and linear guide portion is a low-volatility grease. Moreover, a dust collection port is installed on the rod side of the body. In addition, the linear guide is stainless steel, while the screws are stainless steel or nickel plated, and the items are assembled and doublepackaged inside the clean room. ※Other specifications are the same as the standard item. 2. Reversed piping direction specification (-2W) Available in bore sizes:φ6, 10, 16, 20, 25 [0.236, 0.394, 0.630, 0.787, 0.984in.] Since ARS is restricted in its piping direction, use this specification for placing piping in the reversed direction. ※Other specifications are the same as the standard item. ※Other specifications are the same as the standard item. 3. Long stroke specification (-5W, -6W) Available in bore sizes:φ6, 10, 16, 20, 25 [0.236, 0.394, 0.630, 0.787, 0.984in.] Corresponds to the maximum available stroke. For reference, see the table below. ※Other specifications are the same as the standard item. Model mm Corresponding available strokes ARS 6×st‐5W 60, 70 ARS10×st‐5W 70, 80, 90, 100 ARS16×st‐5W 70, 90, 100 ARS20×st‐5W 70, 90, 100 ARS25×st‐5W 70, 90, 100 ARS16×st‐6W 110, 120 ARS20×st‐6W 110, 120, 130, 140, 150 ARS25×st‐6W 110, 120, 130, 140, 150 Order code example: For the head side piping specification ●ARS10×30‐1W Notes: 1. These special specifications may vary from standard items in delivery schedules, prices, dimensions, life cycle, etc. Confirm us the details before ordering. 2. For the ARSZ (cylinder with shock absorber) and ARSK (end keep cylinder) special specifications, consult us. ">

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Key features
- Adjustable stroke
- Double-acting
- Sensor switches
- High pressure
- Shock absorber option
- High precision
- High speed
- Robust construction
- Stainless steel guides
- Lithium grease lubrication
Frequently asked questions
The operating pressure range for the Koganei ARS Rod Slider is 0.2 to 0.7 MPa (29 to 102 psi), as stated in the viewed document.
No, it is not recommended to use a 3-position valve with ABR connection (exhaust center) for the Koganei ARS Rod Slider. The viewed document advises using a 2-position, 4-, 5-port valve instead.
The maximum load capacity of the Koganei ARS Rod Slider with a 25mm bore size is 78.5 N (17.65 lbf), as per the viewed document.
The cylinder portion does not require lubrication, but if lubrication is needed, use Turbine Oil Class 1 (ISO VG32) or equivalent. For the guide portion, it requires lithium soap-based grease, applied every 6 months or 300km (186mi.) of traveling distance.