Wij gebruiken cookies om uw ervaring beter te maken. Om te voldoen aan de cookie wetgeving, vragen we uw toestemming om de cookies te plaatsen. Meer informatie.
ICPDAS I-87K9
RS-485 I/O Expansion Unit with 9 I/O slots
● COM2
● RS-485, 115.2K BPS max.
● Data+, Data-
● 16550 compatible, 16 bytes FIFO
● Directly drive 256 of 7000 modules
● Max. Distance: 1.2 km
● Isolation voltage: 3000VDC
The unit only equipped one power module, one RS-485 interface and several I/O 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.
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-87K8 has a serial bus (RS-485) communication interface with DCON protocol. It is equipped with one power module and 8 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.
Support serial I/O | 9 slots |
Operation Temperature | –20°C to +75°C |
Storage Temperature | –30°C to +85°C |
Humidity | 5 ~ 95% RH, non-condensing |
Input Range | Unregulated +10V DC ~ +30V DC |
Power Board Driving | 20W |