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BC2 Series Rodless Band Cylinders


	BC2 Series Rodless Band Cylinders

　BC2 Series　Rodless Band Cylinders

Innovative sealing system

The sealing system, core of band cylinders, is comprised of internal seal band and stainless steel external dust band to protect the cylinder from dusts.

Reliable metal-to-metal sealing system.

Reliable piston assembly

Carrier bracket and piston for load mounting are connected with stainless steel bracket.Indirect load mounting on the piston allows longer life of seals and smooth operation of the cylinder.

Model code		BC2
Bore size		φ12	φ25	φ32	φ40	φ50	φ63
Port size		M5	Rc1/8	Rc1/4		Rc3/8
Operation type		Double acting pneumatic cylinders
Working pressure		0.2～0.7MPa	0.17～0.7MPa
Ambient temp.		-5～50℃
Piston speed	Lubricated	100～500mm/s	60～800mm/s
Piston speed	Oilless	－	60～500mm/s
Max. stroke		2,000mm(Longer stroke available upon request)
Cushion		Both ends (Rubber cushion)	Both ends (Air cushion)

　Option Reed switches / Switches without contact

Switch for detecting piston position.
A slide groove cut throughout the whole length of cylinder enables compact mounting of the switch as well as easy determination and shift of mounting position.

Reed switches

Switch type	CT (triac)	RT
Rated voltage	AC100・110V (50/60Hz)	MAX.DC 200V
Max. operating current	1.0A (at30℃) 0.5A (at60℃)	0.5A (at40℃) 0.3A (at70℃)
Max. contact capacity	-	10VA
Response time	1ms or less	1ms or less
Ambient temp.	-40～60℃	-40～70℃
Leakage current	≦1 mA	-
Indicator	-	LED (lights on at ≧4 mA)
Lead wire	blue brown 2-conductor cord 5 m	brown (+), blue (-) 2-conductor cord 5 m
Internal wiring connection

Notes) 1. This switch cannot be used for mid-stroke detection.

2. This switch cannot be used at TTL level.

Switches without contact

Switch type	KT (sinking: NPN)	TT (sourcing: PNP)
Rated voltage	DC5～25V
Max. operating current	0.2A
Response time	10μs or less
Ambient temp.	-18～66℃
Indicator	LED
Lead wire	brown black blue 3-conductor cord 5 m
Load mounting

Note: This switch cannot be used for aφ12 type cylinder.

　Option　Floating mounting bracket

Load mounting element that can be slightly shifted back and force and around.
This bracket can be used without centering of load usually needed at mounting.

　Option　Tube support

Mid-stroke bracket to prevent cylinder tube from bending due to long stroke or heavy load.

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