UNS0861A-P,V2 HIEE305084R0002 | Industrial Server Module

Description

Main Features and Advantages

The **UNS0861A-P V2** delivers mission-critical computing power for ABB’s 800xA DCS with industrial-grade reliability. Its shock-mounted SSD storage and vibration-resistant design (tested to 5G operational) ensure continuous operation in demanding environments. The dual-redundant hot-swappable power supplies eliminate single points of failure, supporting automatic failover between 24VDC and AC inputs. Enhanced security features include TPM 2.0 encryption, secure boot, and front-panel tamper switches with audit logging. The modular design allows field-upgradeable CPU/memory without system downtime. Key advantages include native integration with ABB Control Builder for simplified configuration, IP40-rated front protection that maintains cooling efficiency at 50°C ambient, and extended lifecycle support (10+ years) for long-term process stability.

Application Fields

The **UNS0861A-P V2** serves as the computational backbone in critical infrastructure control systems. Power plants utilize it for SCADA server operations managing turbine control and grid synchronization. Chemical facilities deploy it as a historian server collecting process data for batch analysis and compliance reporting. Oil refineries rely on its availability for safety-instrumented system applications requiring 99.999% uptime. Water treatment plants implement it as an application server for real-time optimization of filtration and pumping systems. Additional applications include pharmaceutical batch control systems requiring 21 CFR Part 11 compliance, steel mill coordination systems managing blast furnace operations, and marine propulsion control centers where redundancy ensures continuous operation during transoceanic voyages.

Related Products

Complementary ABB products include the **UNS0881A** operator station for control room integration and the **UNS287xA** redundancy kits for failover clustering. For expansion, the **UNS2970** I/O server enables real-time fieldbus connectivity. Historical systems benefit from the **PP871** historian module. Legacy server users may consider the **UNS0880B** as migration path. Virtualization solutions feature the **UNS3287** hypervisor platform. For high-security applications, the **PP825** FIPS-140 certified module provides encrypted communication interfaces.

Installation and Maintenance

Installation preparation: Before rack-mounting the **UNS0861A-P V2**, verify cabinet airflow (minimum 200 LFM front-to-rear) and load balance redundant power circuits. Maintain service clearance (≥75mm rear, ≥150mm front) for module replacement. Maintenance procedures: Quarterly clean air filters and verify fan operation at 50°C ambient. Annually perform SSD health checks using ABB Diagnostic Manager and replace at 85% wear level. For firmware updates, follow ABB security bulletins and validate with AC800M test controllers. Maintain hot-spare modules with synchronized configurations for <15-minute recovery during hardware failures. Calibration includes NTP time sync validation and application load balancing adjustments every 6 months.

Product Guarantee

As ABB-certified partners, HONG KONG SAUL ELECTRICAL LIMITED provides 1-year comprehensive warranty on the **UNS0861A-P V2**, including hardware replacement and configuration recovery. Our ABB-trained engineers offer 24/7 remote diagnostics and four-hour emergency response in major industrial zones. Included services: NIST-traceable system calibration, cybersecurity hardening per ISA/IEC 62443, and lifecycle extensions for legacy servers. Migration packages include configuration transfer from **UNS0880B** with validation testing. Contact our control systems team for preventive maintenance contracts with thermal imaging scans and predictive failure analysis.

Please contact Sunny sales@xiongbagk.cn for the best price.

➱ sales manager: Sunny
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