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- Part number：GE IS220YDIAS1A
- Product Origin：America
- HS CODE：8443919090
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
GE IS220YDIAS1A Discrete Contact Input Module (Mark VIe Speedtronic)
Product Description
The GE IS220YDIAS1A is a rugged discrete contact input module engineered for GE’s Mark VIe Speedtronic distributed turbine control system, including Mark VIeS functional safety configurations. Designed to collect and process dry contact digital signals (e.g., switch, pushbutton, sensor states) in harsh industrial environments, this modular I/O pack features on-board 28.0 VDC power, supports up to 32 VDC contact wetting, and integrates seamlessly with compatible terminal boards (IS200STCIS1A/2A, IS400STCIS1A/2A, IS400TBCIS2C). Certified UL listed and CE marked, it operates reliably in both hazardous and non-hazardous locations, making it ideal for gas/steam turbine control, power generation, oil & gas, and chemical processing applications.
Key Functions
The IS220YDIAS1A delivers critical discrete signal acquisition with these core features: High-density dry contact input channels for real-time monitoring of field device states; On-board 28.0 VDC power supply for contact wetting (max 32 VDC rating); Seamless integration with Mark VIe rack and compatible terminal boards for plug-and-play deployment; Industrial-grade EMI/RFI shielding, wide temperature operation (-35°C to +65°C), and IP20 front-panel protection; UL/CE certification for hazardous/non-hazardous location compliance (per GEH-6725); Modular hot-swappable design for minimal downtime during maintenance/upgrade.
Application Scenarios
The IS220YDIAS1A is optimized for discrete signal acquisition in turbine and industrial control applications including: Gas/steam turbine control system (Mark VIe) I/O expansion; Mark VIeS functional safety system discrete input monitoring; Switchgear, valve, and actuator state monitoring in power plants; Process equipment fault detection and alarm triggering in oil & gas facilities; Retrofit of legacy turbine control systems with Mark VIe compatibility; Hazardous location discrete signal collection (per GEH-6725 ratings).
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Discrete Contact Input Module for Mark VIe Speedtronic Turbine Control System |
| Manufacturer | General Electric (GE) – Industrial Solutions |
| Model Number | IS220YDIAS1A |
| Input Type | Dry Contact Discrete Inputs, Supports 28.0 VDC On-board Wetting (Max 32 VDC) |
| Compatible Terminal Boards | IS200STCIS1A/2A, IS400STCIS1A/2A, IS400TBCIS2C |
| Certifications | UL Listed, CE Marked; Hazardous Location Rated (per GEH-6725) |
| Operating Temperature | -35°C to +65°C (-31°F to +149°F) |
| Mounting | Modular Mark VIe System Rack, Hot-swappable I/O Pack |
| Relative Humidity | 5% to 95%, Non-condensing |
- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
