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- GE
- IS220UCSAH1A
- Stand‑Alone Controller Module
- USA
- 82.6 x 41.9 x 121mm
- 0.907 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 201
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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GE IS220UCSAH1A Stand‑Alone Controller Module
Product Description
The GE IS220UCSAH1A is a stand‑alone controller/processor module for the Mark VIe control platform. Engineered for demanding industrial environments, it combines a high‑performance CPU, on‑board memory, secure real‑time operating system, and multiple Ethernet interfaces in a single compact unit. The controller executes application logic, interfaces with distributed I/O packs, and provides deterministic control for gas/steam turbines, compressors, balance‑of‑plant auxiliaries, and other mission‑critical assets.
Housed in a rugged metal enclosure, the IS220UCSAH1A offers built‑in cybersecurity functions, redundant power input, and hot‑swap capability, ensuring maximum availability and safety for continuous‑process facilities.
Product Specifications
| Specification | Value |
|---|---|
| Module type | Stand‑Alone Industrial Controller |
| Series | Mark VIe Control System |
| Dimensions (H × W × D) | 82.6 × 41.9 × 121 mm |
| Weight | 0.907 kg |
| CPU / Memory | 1 GHz industrial processor / 512 MB RAM, 4 GB flash |
| Network interfaces | 2 × 10/100/1000 Base‑T Ethernet (copper) |
| Local I/O | 1 × USB, 1 × serial (RS‑232/485) |
| Real‑time OS | QNX® Neutrino RTOS with secure boot |
| Power supply | 28 V DC nominal (18–32 V range) |
| Operating temperature | –40 °C … +70 °C |
| Vibration / Shock | IEC 60068‑2‑6 / IEC 60068‑2‑27 |
| Mounting | DIN rail or panel‐mount plate |
| Certification | UL, CE, CSA Class I Div 2, RoHS |
| Cybersecurity features | Trusted Platform Module (TPM), TLS, role‑based access |
Applications
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Gas & Steam Turbine Control – Executes turbine sequencing, primary speed/load control, and safety logic.
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Compressor & Pump Trains – Coordinates surge control, load sharing, and vibration protection routines.
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Balance‑of‑Plant Systems – Supervises auxiliary boilers, cooling towers, and fuel handling subsystems in power plants and refineries.
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Pipeline Automation – Provides deterministic control for compressor stations, valve manifolds, and remote telemetry.
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Distributed Safety Functions – Hosts SIL‑rated logic (when used with appropriate I/O) for emergency shutdown and fire & gas systems.
Key Advantages
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High‑Performance Compute Core – 1 GHz processor and real‑time OS deliver sub‑millisecond scan times for complex control strategies.
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Cyber‑Hardened Architecture – TPM‑based secure boot, encrypted firmware, and IEC 62443‑aligned user management protect against cyber threats.
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True Stand‑Alone Operation – Continues to run application code even if the supervisory HMI network is unavailable.
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Hot‑Swap & Auto‑Detect – Controller can be replaced under power; the Mark VIe supervisory system automatically recognizes and commissions the new unit.
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Wide Environmental Range – Operates from –40 °C to +70 °C with high shock and vibration immunity, ideal for on‑skid and outdoors.
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Flexible Networking – Dual gigabit Ethernet ports support redundant ring, parallel, or segmented topologies for maximum uptime.
Brand
General Electric (GE) – A global technology leader supplying advanced control, protection, and monitoring solutions for the energy, oil & gas, and industrial sectors.
Series
Part of the Mark VIe Control System, GE’s flagship programmable automation platform for heavy‑duty rotating equipment and critical process plants.
Recommended Models – Same / Related Series
| Model | Description | Role | CPU / Channels | Weight (kg) | Temp Range |
|---|---|---|---|---|---|
| IS220UCSBH1A | High‑availability controller | Redundant pair applications | 1.2 GHz / N A | 0.95 | –40 … +70 °C |
| IS220UCSCH1A | Low‑power controller | Compact skid packages | 800 MHz / N A | 0.85 | –40 … +70 °C |
| IS220PRTDH1A | RTD/TC input I/O pack | Temperature monitoring | 12 RTDs | 0.45 | –40 … +70 °C |
| IS220PDIOH1A | Digital I/O pack (32 DI/32 DO) | Sequence & interlock logic | 64 channels | 0.48 | –40 … +70 °C |
| IS220PAICH1A | Analog input conditioner | Process variable sensing | 10 AI | 0.47 | –40 … +70 °C |
Popular GE Control Modules
| Model | Function | Channels / CPU | Weight (kg) | Temp Range |
|---|---|---|---|---|
| IS220VVIBH1A | 8‑ch vibration monitor I/O pack | 8 channels | 0.60 | –40 … +70 °C |
| IS210BPPBH2A | Power supply / backplane | 125 W | 1.10 | –40 … +70 °C |
| IS200DSPXH1D | Turbine DSP control board | 400 MHz DSP | 0.55 | –40 … +70 °C |
| IS220PAOCH1A | 8‑ch analog output conditioner | 8 AO | 0.46 | –40 … +70 °C |
| IS220YDIAS1A | SIL‑rated digital input (ESD) pack | 20 DI | 0.50 | –40 … +70 °C |
Frequently Asked Questions (FAQ)
Q1: How many controllers can a single Mark VIe network support?
A1: Up to 40 IS220UCSA‑class controllers can share the same I/O network, each hosting its own application.
Q2: Does the IS220UCSAH1A support IEC 61131‑3 languages?
A2: Yes. Control Builder provides ladder, function block, structured text, and state‑machine editors.
Q3: Can the controller log data locally?
A3: It includes 4 GB industrial flash for event logs, SOE (1 ms), and historical data buffering when the historian link is down.
Q4: What redundancy options are available?
A4: Duplex (A/B) redundancy with bumpless transfer; controllers synchronize over dedicated link.
Q5: How is firmware updated securely?
A5: Signed firmware images are loaded via encrypted session; TPM verifies signatures before execution.
Q6: Which fieldbus protocols are natively supported?
A6: Modbus TCP/RTU, OPC UA (server), and GE SRTP; Profibus or HART via companion I/O packs.
Q7: Is there a built‑in touchscreen or display?
A7: No local HMI—the unit is headless. All configuration and diagnostics are performed through ToolboxST or ControlST.
Q8: What happens if power is lost?
A8: Battery‑less non‑volatile RAM stores last state; on power return the controller resumes application automatically.
Q9: Does the module require forced air cooling?
A9: Passive convection is sufficient; ensure 25 mm clearance above/below for airflow.
Q10: Can I develop custom cybersecurity policies?
A10: Yes. Role‑based access, password complexity, and network firewall rules are configured in the Security ST toolset.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.