I-87K4/I-87K5/I-87K8/I-87K9


      

Ordering Infomation:

I-87K4 : I/O Expansion Unit with 4 I/O slots

Ordering Infomation:

I-87K5 : I/O Expansion Unit with 5 I/O slots

Ordering Infomation:

I-87K8 : I/O Expansion Unit with 8 I/O slots

Ordering Infomation:

I-87K9 : I/O Expansion Unit with 9 I/O slots

Features & Specifications

  • 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 : 2500Vdc

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.: -20C to +75C.

  • Storage Temperature: -30C to +85C.

  • Humidity: 5 ~ 95%, non-condensing