The IS420YDOAS1B is a GE Mark VIe 24VDC Discrete Output I/O Pack providing electrical interface between Ethernet networks and relay terminal boards (TRLY or SRLY).
- Discrete Output Module
- Electrical interfaces between up to two Ethernet input-output networks
- A discrete output terminal board.
In terms of hardware construction, IS420YDOA1B adopts an extremely sturdy industrial grade package, and its aluminum alloy shell not only provides excellent physical protection, but also has excellent heat dissipation performance and electromagnetic compatibility (EMC), enabling it to operate stably in extreme environments ranging from -40 ° C to 70 ° C.
Important Notice:
Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
GE IS420YDOAS1B Discrete Output Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
This module needs to be used in conjunction with a specific relay output terminal board, mainly including:
TRLY series (such as TRLYS1B/D/F): supports TMR redundant applications.
SRLY series (such as SRLYS2A): suitable for single machine (Simplex) applications.
IS420YDOA1B is essentially an intelligent process interface that receives logic instructions from controllers through redundant IONet (Ethernet) and converts them into electrical signals to drive relays.
Processing capability: Built in high-performance processor, responsible for running algorithms, performing self diagnosis, and synchronizing data back to the controller.
Discrete output control: This module is specifically designed to control 12 relay outputs and can drive solenoid valves, contactors, indicator lights, or other industrial switchgear