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4 x Slot I/O Expansion Unit (87K I/O Module only)

I-87K4

4 x Slot I/O Expansion Unit (87K I/O Module only)

  Price:  $299.00  

Fastest Delivery: (Details) X Delivery Details
We ship via UPS and fastest delivery is with Next Day Air. UPS Next Day Air Early typically gets their product to them as early as 8am, Next Day Air gets their product typically there by 10:30am and Next Day Air Saver typically by 3pm. We ship same day for in stock items and the lead time is up to one week for out of stock items. Delivery is dependent on UPS and your shipping method.
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Features

By implementing external serial expansion racks, users are able to easily implement a greater amount of I/O onto an existing industrial control infrastructure. I-87K4 has a serial bus (RS-485) communication interface with DCON protocol. It is equipped with one power module, and 4 Input/Output slots. It is used to expand I/O modules via the RS-485 interface. Only i-87K and m-87K series I/O modules can plug in the unit.
  • COM2
  • RS-485, 115.2K BPS max.
  • Data+, Data-
  • 16550 compatible, 16 bytes FIFO
  • directly drive 256 of 7000 modules
  • max. distance: 4000 feet (1.2 Km)
  • Isolation voltage : 3000Vdc

Specifications

I/O Expansion Slot

  • Support serial I/O
  •  4 slots for I-87K4
  • 5 slots for I-87K5
  •  8 slots for I-87K8 9 slots for I-87K9

Power Supply

  • Unregulated +10Vdc to +30Vdc
  • 20W

Environment

  • Operating temp.: –20°C to +75°C.
  • Storage Temperature: –30°C to +85°C.
  • Humidity: 5% ~ 95%, non-condensing

References and Support

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