Description
Product Overview
The IS420YAICS1B from GE is a high-performance analog I/O module designed for Mark VIeS control systems. It serves as the electrical interface between one or two Ethernet networks and an analog I/O terminal board. This module combines a processor board and an acquisition board tailored for analog input functions.
It supports up to 10 analog inputs, with flexible configuration options for voltage and current signals. The first eight inputs accept ±5 V, ±10 V, or 4–20 mA current loops, while the last two support ±1 mA or 4–20 mA. Additionally, the module provides two 0–20 mA current loop outputs.
Technical Specifications
| Specification |
Details |
| Manufacturer |
GE |
| Part Number |
IS420YAICS1B |
| Ordering Code |
IS420YAICS1B |
| Series |
Mark VIeS |
| Voltage Input Range |
±10 V |
| Current Range |
20 mA |
| Dimensions |
8.3 cm × 4.2 cm × 12.2 cm |
| Weight |
340 g |
| Analog Inputs |
10 total (8 configurable, 2 fixed) |
| Analog Outputs |
2 current loop outputs (0–20 mA) |
| Ethernet Ports |
Dual RJ-45 connectors |
| Power Connector |
3-pin input |
| Output Connector |
DC-37 pin to terminal board |
| Diagnostics |
LED indicators |
Installation & Configuration
Mount the IS420YAICS1B securely and connect it to the terminal board using the DC-37 pin connector. Use the dual RJ-45 ports to interface with one or two Ethernet networks. Configure input types via the terminal board and ensure proper resistor placement for current loop sensing.
Power the module through the 3-pin connector and monitor system status using onboard LED indicators. This compact design simplifies integration into control cabinets with limited space.
Applications & Compatibility
The IS420YAICS1B is ideal for industrial automation, turbine control, and process monitoring. It integrates seamlessly with Mark VIeS systems and supports flexible analog signal acquisition and output.
Use this module in environments requiring precise analog input handling, dual-network communication, and compact form factor. It supports both simplex and redundant configurations.
