SMC Corporation - D-A54L - 3M CABLE IND. LIGHT CIRCUIT PROTECTION NCA1 CYLINDER PNEUMATIC REED SWITCH|70070572

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
D-A54L	SMC Corporation of America		1 1起订	1+	￥385.83	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["D-A54L"],"cvcBrand":[" SMC Corporation of America "],"cvcNumberAll":["1,"],"cvcPriceAll":["385.83,"],"maxnum":["1"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

英国11号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
D-A54L 库存编号:2344527	SMSC	A53/A54/A56/A64/A67, Reed Switch, Tie-ro, EA	10 1起订	1+	￥400.59	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI4JlBOPTIzNDQ1Mjc="],"cvcModel":["D-A54L"],"cvcBrand":[" SMSC "],"cvcNumberAll":["1,"],"cvcPriceAll":["400.59,"],"maxnum":["10"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

D-A54L产品概述

One type of proximity switch is an enclosed reed switch that is activated by a permanent magnet mounted to the piston. As the piston approaches, the magnetic field closes the switch, completing an electric circuit and producing an electric signal. Others prefer to use Hall-effect (Solid-State) sensors in combination with a piston-mounted magnet. The main difference between these two devices is that a reed switch is a mechanical device, while a Hall-effect (Solid-State) switch is electronic, with no moving parts to wear out. Reed switches have the advantage of operating on AC or DC current; Hall-effect (Solid-State) switches are limited to DC only. Also, reed switches are about half the price of their electronic counterpart, although the price differential is decreasing. On the other hand, Hall-effect (Solid-State) devices react much faster than reed switches, on the order of 100,000 versus 500 Hz. It is a waste of money to install microprocessor-based logic, and then be hampered by a slow switch. Overall, the trend seems to be towards these solid-state devices. Both switches have a repeatability of 0.005" or less. But often rod velocity, not switch accuracy, determines the overall repeatability of rod position. Because air is a compressible fluid, precise positioning of the cylinder rod -- especially in midstroke -- is difficult, regardless of the switch used. In many applications, even if the switch is very fast and accurate, getting the valves to react fast enough may be the real problem. In such cases, mounting fast-acting valves as close to the cylinder as possible is important. This eliminates excess compressible air in the lines between cylinder and flow control, giving more precise control. Note: Switch mounting hardware sold separately.

参考价格及参考库存

英国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
D-A54L [更多]	SMC Corporation of America	SWITCH, REED, PNEUMATIC, NCA1 CYLINDER, CIRCUIT PROTECTION, IND. LIGHT, 3M CABLE RoHS: Not Compliant	搜索查看资料
CDLA2G50-75-D-A54L [更多]	SMC Corporation of America	CYL, TIE ROD, FINE LOCK, A-SW RoHS: Not Compliant	搜索查看资料
MDNBB80-200-D-A54L [更多]	SMC Corporation of America	CYL, W/LOCK, AUTO-SW RoHS: Not Compliant	搜索查看资料
CDNA2F50-760-D-A54L [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDNSF125-350-D-A54L [更多]	SMC Corporation of America	CYL W/LOCK, A/TUBE, AUTO-SW RoHS: Not Compliant	搜索查看资料
CDLA2F50-150-D-A54L [更多]	SMC Corporation of America	CYL, TIE ROD, FINE LOCK, A-SW RoHS: Not Compliant	搜索查看资料
CDNA2B40-250-D-A54L [更多]	SMC Corporation of America	CYL, TIE ROD, POWER LOCK, A/S RoHS: Not Compliant	搜索查看资料
CDNA2C40-500-D-A54L4 [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDNA2D100-639-D-A54L [更多]	SMC Corporation of America	CYL, TIE ROD, POWER LOCK, A/S RoHS: Not Compliant	搜索查看资料
CDLA2B40TN-200-D-A54L-X1US [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDLA2L63TN-850-D-A54L-X1US [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDLA2G50TN-350-D-A54L3-X1US [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDLA2D100-1320-D-A54L-X142US [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDLA2L100TN-100-D-A54L3-X1US [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料
CDLA2L100TN-1016-D-A54L-X1US [更多]	SMC Corporation of America	CYL, TIE ROD, LOCKING RoHS: Not Compliant	搜索查看资料

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
D-A54L [更多]	SMC Corporation of America		搜索

英国2号仓库 查看更多相关产品

参考图片	制造商 / 说明 / 型号 / 仓库库存编号	PDF	操作
	SMC Corporation SWITCH, REED, PNEUMATIC, NCA1 CYLINDER, CIRCUIT PROTECTION, IND. LIGHT, 3M CABLE 型号：D-A54L 仓库库存编号：70070572		搜索

www.szcwdz.com 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	D-A54L SMC Corporation	SWITCH, REED, PNEUMATIC, NCA1 CYLINDER, CIRCUIT PROTECTION, IND. LIGHT, 3M CABLE	查价格库存查看详细

Body Style	Rectangular
Brand/Series	D-A Series
Connector Type	Grommet
For Use With	NCA1
Mounting Type	Tie-Rod
Technology	Reed
Termination	Cable
Type	Switch
Voltage Rating	24 VDC, 100 VAC, 200 VAC
Wire Entry	Horizontal
关键词

D-A54L -

SWITCH, REED, PNEUMATIC, NCA1 CYLINDER, CIRCUIT PROTECTION, IND. LIGHT, 3M CABLE

D-A54L产品概述

D-A54L产品信息

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