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Detail of trouble

Cause

Countermeasure

Cylinder starts
operating at high
speed after being
stopped for a long
time.

1. Variations in cylinder

residual pressure
between continuous
operation and restarted
operation after being
stopped for a long time.

・

Consider using a valve to prevent cylinder lurching.

Switch does not turn
on. (Switch does not
turn on occasionally.)

1. Power failure or

defective connection

・

Repair power source and rewire it properly.

2. Switch out of position

・

Slide switch on cylinder to see where it turns on, and reset in the

correct position.

3. Reduction in magnetic

force

・

If there is a source of magnetic force nearby, place cylinder away

from it or shield it.

・

If cylinder is getting hot, modify operating conditions such as

frequency to keep the temperature below 60

・

Replace cylinder if switch still does not turn on with the measures

above.

4. Reduction in switch

sensitivity

・

Solve problems of ambient temperature, vibration and impact.

Replace switch if they cannot be solved.

Switch does not turn
off. (Switch does not
turn off occasionally.)

1. Welded reed switch

contacts

・

Check voltage and load are lower than rated values, and replace
switch.

2. Continuous ON state due

to external magnetic
force

・

If there is a source of magnetic force nearby, place cylinder away

from it or shield it.

・

If cylinder is getting hot, modify operating conditions such as

frequency to keep the temperature below 60

℃

・

Replace cylinder if switch still does not turn on with the measures

above.

Содержание RS2H Series

Страница 1: ...Doc no RS2H OM0012P B PRODUCT NAME HEAVY DUTY STOPPER CYLINDER MODEL Series Product Number RS2H Series 50 to 80...

Страница 2: ...rber resistance adjustment method 4 Operation P 12 5 Pneumatic circuit P 12 6 Maintenance P 13 6 1 Check items 6 2 How to replace shock absorber 6 3 Seal replacement 6 3 1 Disassembly Reassembly 6 3 2...

Страница 3: ...ment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The as...

Страница 4: ...replacement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the product 3 Prior...

Страница 5: ...e Standard stroke 50 30 63 30 80 40 1 4 Cylinder mass Action Bore size mm Mass kg Double acting Single acting spring retraction Double acting with spring 50 1 70 63 2 78 80 4 96 Bore size mm 50 63 80...

Страница 6: ...lateral load F at operating pressure P For relationship between lateral load F and operating pressure P refer to Figure 2 1 P7 FA F YES Determine final model Figure 1 Impact of transferred object Mod...

Страница 7: ...Operating range Lower limit Lower limit Upper limit Upper limit Mass of transferred object m kg Mass of transferred object m kg Transfer speed v m min Transfer speed v m min Coefficient of friction 0...

Страница 8: ...ll parts remain secure 6 Consider a possible loss of power source Measures should be taken to protect against human injury and equipment damage in the event that there is a loss of power to equipment...

Страница 9: ...bowl will overflow and allow the condensation to enter the compressed air lines This may cause malfunction of pneumatic equipment If the drain bowl is difficult to check and remove installation of a...

Страница 10: ...and or shock 4 Do not mount the product in locations where it is exposed to radiant heat 5 Do not use in dusty locations or where water or oil etc splash on the equipment 3 4 Cautions for mounting Wa...

Страница 11: ...e very careful when handling the product Depending on the handling method there is a risk that the corners of the product will injure your hand or fingers etc 3 5 How to change the relationship betwee...

Страница 12: ...o secure the shock absorber dial Set screw M4 tightening torque 1 5N m Figure 6 Warning 1 Do not put your hand or finger between the lever holder and rod cover Do not put your hand or finger between t...

Страница 13: ...k the condition of this and apply grease as necessary 4 Do not let your hand become caught when operating the cylinder The lever holder goes up and down while the cylinder is in operation Take care no...

Страница 14: ...drive speed gradually increasing from a low speed to the desired speed setting 6 Maintenance 6 1 Check items The following checks are required for proper cylinder operation 1 Smoothness of performanc...

Страница 15: ...firming that appropriate measures are in place to prevent sudden movement of cylinders 6 2 How to replace shock absorber Loosen the shock absorber set screw M4 on the stopper incline the lever by 90 a...

Страница 16: ...exagon socket head cap screws with a hexagon wrench Detach the rod cover and piston rod from the cylinder tube When reassembling apply thread locker to the hexagon socket head cap screws and tighten H...

Страница 17: ...y to prevent the gasket from coming off 3 O Ring Apply grease thinly to prevent the gasket from coming off 4 Cylinder components Apply grease to each part of the cylinder Figure 14 Figure 14 6 3 4 Sea...

Страница 18: ...n a box Avoid direct sunlight and store seals at a low temperature and humidity Take special care to isolate and shield them from equipment which generates heat radiation and ozone Do not pile up a la...

Страница 19: ...9 0 23 5 11 0 23 5 7 0 19 5 10 5 13 0 63 25 5 12 5 25 5 14 5 25 5 10 5 21 5 14 0 16 5 80 39 5 19 5 39 5 21 5 39 5 17 5 35 5 21 0 23 5 The values in brackets are for D A96 Auto switch Auto switch Auto...

Страница 20: ...socket head cap screw M2 5X9 5L 1 to 2 turns Insert the temporarily tightened mounting bracket into the mating groove of the cylinder tube and slide the auto switch onto the cylinder tube through the...

Страница 21: ...ard IP67 Immersion proof shape and oil proof shape by JEM standard IP67G Note 1 At load current 100 mA and cord length of 2 m Note 2 Between case and whole charging part 8 2 How to mount proximity swi...

Страница 22: ...cylinder to almost zero which may lower sealing ability and result in malfunction 2 Defective equipment other than cylinder Examine all the equipment used in the system one by one Cylinder stops opera...

Страница 23: ...ce cylinder away from it or shield it If cylinder is getting hot modify operating conditions such as frequency to keep the temperature below 60 C Replace cylinder if switch still does not turn on with...

Страница 24: ...23...

Страница 25: ...ion P 17 23 Wrapping of sealant tape is changed P 9 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to...

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