Industrial Automation | Programmable Controllers | I-87K4
I/O Expansion Unit with 4 I/O slots
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.: ¡V20¢XC to +75¢XC.
- Storage Temperature: ¡V30¢XC to +85¢XC.
- Humidity: 5 ~ 95%, non-condensing
Specifications:
# I/O Expansion Slot
4
Operating Temperature
–20°C to +75°C
Storage Temperature
–30°C to +85°C.
Humidity
5% ~ 95%, non-condensing
This is our way of making your browsing experience a success. If you have any technical questions, we will make it our pleasure to review this list and find the solution that's right for you.
While browsing, add the products you are interested in by clicking on the add to my interest buttons.
Need a Solutions?
We can provide the answer!