Smc d z73 описание схема подключения

Smc d z73 описание схема подключения

Autosswitch, Reed, VAC/VDC, 2 Wire, LED, 0.5M

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.

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Smc d z73 описание схема подключения

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Smc d z73 описание схема подключения

* Цена справочная. Возможно ее увеличение на стоимость доставки по России и сертификации.

The SMC D-Z series reed switch has a load voltage ranging between 24VDC and 100VAC with a maximum load current of 40mADC or 20mAAC. It has an internal drop voltage of 2.4VDC with a red LED indicator light.

Lead wire length is 0.5m
Operating temperature ranges between -10°C and 60°C
Eliminates harnessing work by using a cable with pre-wired connector specification

Техническая спецификация
Reed Switch Direct Mounting D-Z73/76/80 Dimensions
Contains SVHC — Bis(2-ethylhexyl)phthalate (DEHP) — CAS No. 117-81-7
Contains SVHC — Dibutyl phthalate (DBP) — CAS No. 84-74-2
Contains SVHC — Benzyl butyl phthalate (BBP) — CAS No. 85-68-7

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Smc d z73 описание схема подключения

SMC D-C73 auto-switch, AUTO-SWITCH ACCESSORY

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.

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D-Z73L, Язычковый переключатель, SMC PNEUMATICS

  • добавить в избранное
  • Арт: 137-66-139
  • Наименование: D-Z73L
  • Производитель: SMC PNEUMATICS
  • Доп.наименование: Язычковый переключатель
  • Склад:

Изображение товара дано только в качестве иллюстрации. См. спецификацию продукта (pdf)

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