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GE UCSC H1 IS420UCSCH1A-F-VO.1-A – Mark VIe Series UCSC Controller
Product Overview
The GE UCSC H1 IS420UCSCH1A-F-VO.1-A is a high-performance universal control and safety controller module, belonging to GE’s Mark VIe control system series. It serves as the core control unit in industrial automation scenarios, undertaking logic operation, process control, safety interlocking and equipment coordination tasks. Designed to address the challenges of unstable operation and low control precision in complex industrial systems, it ensures reliable and accurate regulation of key process parameters, making it suitable for power, chemical, aerospace and high-end manufacturing industries. It operates on the QNX Neutrino real-time operating system, delivering strong anti-interference capability and stable performance in harsh on-site conditions.
Technical Specifications — IS420UCSCH1A-F-VO.1-A
| Parameter | Value |
|---|---|
| Product Model | IS420UCSCH1A-F-VO.1-A |
| Manufacturer | GE |
| Product Type | UCSC Controller (Universal Control and Safety Controller) |
| Power | 18–50 VDC input, typical power consumption ≤31W |
| Communication / Protocol | EtherNet/IP, Modbus TCP/IP, Profibus-DP, GE SRTP |
| Operating Temperature | -40°C to 65°C (with airflow), -40°C to 52°C (convection cooling) |
| Mounting | Vertical direct mount, minimum 100mm air gap above for cooling |
| Dimensions (HxWxD) | 85.00 × 166.36 × 168.28 mm (without mounting) |
| Weight | 46.8 oz (1.33 kg) |
| Typical Interfaces | 8 Ethernet ports, 2 USB-C ports, RS485 interface |
| Compliance | IEC 61508 (SIL 3), IEC 60068 series environmental standards |
GE UCSC H1 IS420UCSCH1A-F-VO.1-A
Key Features and Benefits — IS420UCSCH1A-F-VO.1-A
- High-performance processing: Equipped with a quad-core industrial processor, it enables real-time data processing and complex control algorithm operation, ensuring fast response to system changes.
- Redundancy support: Compatible with simplex, dual redundancy and TMR modes, minimizing downtime and enhancing system reliability for critical continuous production scenarios.
- Comprehensive safety functions: Meets SIL 3 safety requirements, with built-in safety logic unit to trigger emergency protection measures in milliseconds when abnormalities occur.
- Easy integration: Seamlessly connects with GE Mark VIe series I/O modules and upper monitoring systems, supporting remote configuration and data interaction.
- Low maintenance cost: Battery-free design, supports online diagnosis and firmware updates via ControlST software, reducing on-site maintenance workload.
Related Models
- IS420UCSCH2A: GE Mark VIe UCSC controller, dual-core design, suitable for medium-scale control systems with lower load requirements.
- IS420UCSBH1A: GE UCSB series controller, compatible with IS420UCSCH1A-F-VO.1-A for redundant control group formation.
- IS420UCSCH1B: Enhanced version of IS420UCSCH1A-F-VO.1-A, with expanded I/O interface capacity for large-scale industrial systems.
- IS420UCSEH2A: GE UCSC extended controller, higher temperature tolerance, ideal for extreme environment applications.
Installation and Maintenance — IS420UCSCH1A-F-VO.1-A
- Mount vertically on the base using 2–4 screws, ensuring unobstructed airflow through fins and a 100mm minimum air gap above the unit.
- Avoid mounting near heat sources or areas with excessive dust; maintain a 25mm ambient temperature envelope around the controller.
- Use ControlST v07.10.02c or later for firmware programming and updates; configure initial network settings via the USB-C port labeled “USB”.
- Regularly check interface connections and operating status; rely on built-in self-diagnostic functions to identify hardware or software faults quickly.
- No battery replacement required; inspect power supply redundancy regularly to ensure uninterrupted operation.
