GE Fanuc IS420YDOAS1B Discrete Output I/O Pack
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | IS420YDOAS1B |
| Manufacturer | General Electric (GE) |
| Product Series | Mark VIe / Mark VIeS Speedtronic Turbine Control System |
| Product Type | Discrete Output I/O Pack |
| Functional Acronym | YDOA |
| Main Function | Provides relay-based discrete output control and communication between Mark VIe controllers and field devices |
| Application | Gas turbine, steam turbine, generator control, and industrial automation systems |
| Module Function | Converts Ethernet-based control commands into discrete relay output signals |
| Output Type | Discrete relay outputs |
| Output Channels | Up to 12 relay output channels depending on terminal board configuration |
| Relay Monitoring | Supports relay and coil monitoring functions |
| Output Signal Type | Digital relay control signals |
| Terminal Board Compatibility | IS410TRLYS1B, IS410TRLYS1D, IS410TRLYS1F, IS410TRLYS2F, and compatible relay terminal boards |
| Contact Configuration | Form-C relay, normally open, or TMR voted relay configurations depending on terminal board |
| Contact Rating | Up to 8 A at 24 VDC, 1.2 A at 48 VDC, 0.6 A at 125 VDC, and 3 A at 120/240 VAC depending on terminal board type |
| Communication Interface | Dual Ethernet IONet communication ports |
| Ethernet Connector | Dual RJ-45 connectors |
| I/O Network | Mark VIe distributed I/O Ethernet network |
| Response Time | Approximately 6 ms from Ethernet command to output activation |
| Sequence of Events (SOE) | Supports relay operation event recording |
| Redundancy Support | Supports simplex and Triple Modular Redundant (TMR) configurations |
| Power Supply | 24/28 VDC nominal |
| Power Consumption | Approximately 19.8 W maximum including relay coil drive power |
| Power Connector | Micro Mate-N-Lok power connector |
| Diagnostic Features | Relay status monitoring, coil monitoring, fuse status feedback, module health diagnostics |
| LED Indicators | Power, status, Ethernet link, and activity indicators |
| Installation Type | Terminal board mounted distributed I/O installation |
| Cooling Method | Natural convection cooling |
| PCB Design | Industrial-grade surface-mount PCB |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | Approximately 121 mm × 42 mm × 83 mm |
| Weight | Approximately 0.34 kg |
| Revision Level | S1B |
| Compatibility | GE Mark VIe and Mark VIeS turbine control platforms |
FAQ
Q1: What is the main function of the IS420YDOAS1B?
A: The IS420YDOAS1B is a GE Mark VIe discrete output I/O pack designed to control relay-based field devices and provide reliable output communication within turbine control systems.
Q2: How many output channels does the IS420YDOAS1B support?
A: The module supports up to 12 discrete relay output channels when used with compatible relay terminal boards.
Q3: What type of terminal boards are compatible with the IS420YDOAS1B?
A: The module can be installed with GE TRLY series relay terminal boards designed for simplex, monitored relay, and TMR applications.
Q4: Does the IS420YDOAS1B support redundant control systems?
A: Yes. The module supports simplex and Triple Modular Redundant (TMR) Mark VIe system configurations depending on the selected terminal board arrangement.
Q5: What communication interface does the IS420YDOAS1B use?
A: The module communicates with Mark VIe controllers through dual Ethernet IONet interfaces for fast and reliable distributed I/O communication.
Q6: What should be checked before replacing an IS420YDOAS1B module?
A: Users should verify terminal board compatibility, relay configuration, Ethernet connections, power supply conditions, system redundancy settings, and hardware revision before replacement.
Q7: What factors may affect the performance of the IS420YDOAS1B?
A: Incorrect relay wiring, unstable DC power, damaged terminal connections, communication network faults, excessive temperature, and incorrect configuration may affect module performance.
Q8: How can the reliability of the IS420YDOAS1B be maintained?
A: Regular inspection of relay contacts, secure field wiring, stable power conditions, proper cabinet ventilation, and periodic diagnostic checks help maintain reliable long-term operation.
GE Fanuc IS420YDOAS1B Discrete Output I/O Pack is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
