ABB 3BSE092987R1 – System 800xA / AC 800M Spare Module for Reliable Plant Uptime

The ABB 3BSE092987R1 is a genuine ABB system module part number commonly used within System 800xA and AC 800M/S800 I/O environments. From my experience, sites keep this code in their critical spares because it drops straight into existing cabinets with minimal re-engineering. Whether you’re replacing a field-worn unit or standardizing spares across lines, it typically works as a direct, firmware-aligned replacement to get you back online fast.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Lead time: 1 week if in stock; no more than 1 month latest
• Payment: 50% advance payment, full payment before delivery
• Express options: FedEx, UPS, DHL

Key Features

• Genuine ABB part 3BSE092987R1 – Traceable, revision-checked units that integrate cleanly into System 800xA / AC 800M architectures.
• Drop-in mechanical compatibility – Typically installs on the standard DIN-rail base/rack used in S800/AC 800M cabinets, avoiding panel rework.
• Backplane-powered simplicity – No external power feed; power and data are handled through the system base connection.
• Built for industrial duty – Designed for continuous operation in control rooms and MCC panels where temperature and vibration are moderate but constant.
• Fast recovery in shutdowns – In many cases, swap-over can be completed during a short maintenance window, reducing production risk.
• Field feedback – A packaging plant maintenance lead told us the replacement “went in like-for-like, no bracket changes,” which is exactly what you want under time pressure.

Technical Specifications

Related or Supporting Products

• PM864A / PM866A (AC 800M CPUs) – Controller units used with S800 I/O; select based on performance and redundancy needs.
• CI854A (PROFIBUS DP) – Communication interface for PROFIBUS networks; often paired with S800 I/O in brownfield upgrades.
• CI869 (IEC 61850) – Enables direct substation communication; ideal for power and utility segments.
• TU830 / TU835 Terminal Bases – Mounting and wiring bases for S800 I/O modules; choose per channel type and isolation needs.
• AI845 / AO845 / DI830 / DO820 – Common S800 I/O modules for analog and digital signals; pick channel count and HART support as required.
• SD833 / SD835 Power Units – System power components used to feed S800/AC 800M assemblies where applicable.

Installation & Maintenance

• Cabinet environment – Install in a clean, dry control cabinet with adequate ventilation. Keep ambient within a typical 0–55°C and avoid vibration hot spots.
• Mounting – Fit onto the designated ABB terminal base or rack. You might notice the keying guides that prevent mis-slotting; do not force the module if alignment feels off.
• Wiring – Field terminations land on the TU/TB base, not the module body. Verify grounding and shield terminations to reduce noise issues.
• Commissioning – After insertion, check module status in 800xA/Control Builder. In many cases a firmware alignment or module enable step is required.
• Safety – Power down or follow hot-swap procedures recommended by ABB. Use ESD protection; handle by edges only.
• Routine care – Dust the cabinet periodically, confirm tight terminal screws during planned shutdowns, and keep controller/IO firmware at a site-approved revision to maintain compatibility.

Quality & Certifications

• Compliance: CE and RoHS; many ABB modules are UL Recognized for North American installations.
• Manufacturing: Built under ISO 9001 quality systems.
• Warranty: 365-day coverage from us; units are function-tested and shipped in ESD-safe packaging.

If you’re matching a specific revision or firmware, send the exact “R” number and any kit suffixes from your existing label. One thing I appreciate is how consistent ABB keeps their spare labeling—it makes cross-checking with your 800xA asset list straightforward.