SMC Corporation of America
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Search Results "LEFS25LS2A-250-S2"

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 220 220 221 223 224 225 225 226 229 230 232 232 233 235 236 238 240 240 241 242 243 244 245 246 247 247 248 250 251 255 257 257 258 259 260 263 263 Precautions. Auto Switches Connection and Example. Reed Switch. General Purpose Type.

Temperature abnormality On 16 Series E-MY2 Auto Switch Specifications Auto Switch Common Specifications Reed switch Solid state switch Type Leakage current 3-wire: 100 A or less 2-wire: 0.8 mA or less None Operating time 1.2 ms 1 ms or less 300 m/s2 1000 m/s2 Impact resistance 50 M or more at 500 VDC Mega (between lead wire and case) Insulation resistance Withstand voltage 1000 VAC for 1

Do not drop, bump, or apply excessive impact (PSE540: 980 m/s2, PSE560: 500 m/s2) while handling. Although the body of the sensor may not be damaged, the inside of the sensor could be damaged and lead to malfunction. 2. The tensile strength of the cord is 50 N. Applying a greater pulling force to it can cause malfunction.

When excessive impact (300m/s2 or more) is applied to a reed switch during operation, the contact point will malfunction and generate or cut off a signal momentarily (1ms or less). Consult SMC regarding the need to use a solid state switch depending upon the environment. 7. Do not use in an area where surges are generated.

260 287.5 298 16 266 276 300 310.5 17 282 292 312.5 323 18 298 308 337.5 348 19 314 324 350 360.5 12 202 212 237.5 248 13 218 228 250 260.5 14 234 244 275 285.5 7 122 132 162.5 173 8 138 148 175 185.5 9 154 164 187.5 198 10 170 180 200 210.5 11 186 196 225 235.5 4 74 84 112.5 123 5 90 100 125 135.5 6 106 116 137.5 148 L1 L2 L3 L4 1.12-21 VQZ1000/2000/3000 Body Ported Dimensions: VQZ3000

20 m/s2 With pressure switch Impact2, 3 resistance 150 m/s2 Without pressure sensor/switch With pressure sensor 100 m/s2 With pressure switch Standards CE marking, RoHS 4 Refer to the Valve assembly on page 32 for the valve model number. 5 ZK2-VAmR: After instantaneous energization of the supply valve (20 ms or more), ON state is maintained without energization.

Do not drop, bump or apply excessive impacts (300m/s2 or greater for reed switches and 1000m/s2 or greater for solid state switches) while handling. Although the body of the switch may not be damaged, the inside of the switch could be damaged and cause a malfunction. 2. Do not carry a cylinder by the auto switch lead wires. Never carry a cylinder by its lead wires.

Do not drop, bump or apply excessive impacts (300m/s2 or more for reed switches and 1000m/s2 or more for solid state switches) while handling. Although the body of the switch may not be damaged, the inside of the switch could be damaged and cause a malfunction. 2. Do not carry a cylinder by the auto switch lead wires. Never carry a cylinder by its lead wires.

VAC for 1 min. between live parts and enclosure 50 M or more between live parts and enclosure (at 50 VDC Mega) Insulation resistance Vibration resistance 10 to 500 Hz, 1.5 mm or 98 m/s2 amplitude in X, Y, Z directions for 2 hours each Impact resistance 980 m/s2 in X, Y, Z directions 3 times each (Non energized) Temperature characteristics 3%F.S. or less (Based on 25C: Operating temperature

Maximum manufacturable stroke (mm) Bore size (mm) Standard stroke (mm) 10 50, 100, 150, 200, 250, 300 500 15 50, 100, 150, 200, 250, 300, 350, 400, 450, 500 750 25 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600 1200 The stroke is available in 1 mm increments with the maximum stroke as the upper limit. For a stroke in the standard stroke range, suffix the part number with -XB10.

Standard Stroke Maximum manufacturable stroke (mm) Bore size (mm) Standard stroke (mm) 10 50, 100, 150, 200, 250, 300 500 15 50, 100, 150, 200, 250, 300, 350, 400, 450, 500 750 25 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600 1200 The stroke is available in 1 mm increments with the maximum stroke as the upper limit.

Vibration resistance allows for normal operation up to 30 m/s2 (45 to 250 Hz), but continuous vibration may cause a decline in durability. Arrange piping to avoid excessive vibrations or shocks. High temperature type (Model/XLA, XLC, XLD, XLF, XLG; Temperature specifications/H0, H2, H3) 1.

W: Workpiece mass (g) F: Temporary lifting force (N) 9.8: Gravitational acceleration (m/s2) Determine the layout of the non-contact grippers. 3 Determine the positions of the non-contact grippers according to the number of grippers to be used, taking into account the balance of the workpiece.

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com CRA1 CRQ2 MSQ C D MRQ D(Picture of MSQB1A) 20Measurements mm Size Model Mass (g) 70 105 150 250 A B C D MSQB1A 50.5 28 25 16 1 MSQB2A 56 30 28 18 2 MSQB3A 60 34.5 30.5 20.5 3 MSQB7A 73.5 41 34.5 23 7 Variety of installation options for space-saving Offers

Maximum manufacturable stroke (mm) Bore size (mm) Standard stroke (mm) 10 50, 100, 150, 200, 250, 300 500 15 50, 100, 150, 200, 250, 300, 350, 400, 450, 500 750 25 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600 1200 The stroke is available in 1 mm increments with the maximum stroke as the upper limit. For a stroke in the standard stroke range, suffix the part number with -XB10.

Model Air flow [m3/min] Heat generation [W] HECR002-A 2 600 HECR004-A 5 1300 HECR006-A 5 1400 HECR008-A 7 1700 HECR010-A 7 2500 HECR008-W 0.2 200 HECR012-W 0.4 250 Operating Environment/Storage Environment Warning Facility Water Caution 1. Keep within the specified ambient temperature and humidity range.

x V x C x iT it m x C x (T0 Tt) it Q = = 1 x 250 x 4.186 x 103 x 12 900 = = 13953 [J/s] 14.0 [kW] m x C x (T0 Tt) it x 860 x V x 60 x C x iT it x 860 Q = = Cooling capacity = Considering a safety factor of 20%, 14.0 [kW] x 1.2 = 1 x 250 x 60 x 1.0 x 103 x 12 15 x 860 16.8 [kW] = Thermo-chiller Q x t: Heat capacity [kJ] 13953 [W] = 14.0 [kW] Water bath 20C Cooling capacity = Considering

260.5 234 244 275 285.5 250 260 287.5 298 266 276 300 310.5 282 292 312.5 323 298 308 337.5 348 58 68 87.5 98 74 84 112.5 123 90 100 125 135.5 106 116 137.5 148 122 132 162.5 173 138 148 175 185.5 154 164 187.5 198 42 52 75 85.5 L1 L2 L3 L4 4-14-37 Base Mounted 38 Series VQZ100/200/300 Dimensions: VQZ300 VV3QZ35Stations Port size C Grommet (G) (35) (5.5) 2-4.5 mounting hole 43.5 (11) C6:

Refer to page 60.) 25 or less Max. operating frequency (Hz) 5 Non-locking push type, push-turn locking slotted type, push-turn locking lever type Manual override (Manual operation) Individual exhaust for the pilot valve, common exhaust for the pilot and main valve Pilot exhaust method Body ported Lubrication Mounting orientation Shock/Vibration resistance (m/s2) Note 2) Not required Unrestricted

Do not drop, bump or apply excessive impact (1000 m/s2) when handling. 5. Never mount in a place which will be used as a scaffold during piping work. Damage can be caused if subjected to an excessive load. Since the threaded sections of the PB1000 are resin, take particular care not to tighten any more than necessary. PB Air Supply Warning 1.