An eight-channel S800 I/O module for individually isolated 125 V DC inputs with sequence-of-events handling.
ABB DI825 is an S800 I/O digital input module for 125 V DC signals and sequence-of-events handling. The documented configuration provides one group of eight individually isolated input channels, article number 3BSE036373R1 and rated isolation of 250 V. ABB lists TU811, TU813 and TU831 as compatible module termination units. The module supports applications where event ordering and high-voltage DC status acquisition are important, including plant alarm, breaker and protection-system interfaces. Procurement review should match the exact model, article number, field voltage, SOE requirements, termination unit and controller configuration before replacement or expansion.
Condition, availability and warranty are Stockoems commercial terms, not manufacturer commitments.
Match model DI825 and article number 3BSE036373R1, 125 V DC field signals, SOE requirements, channel wiring, rated isolation, termination unit and controller configuration. Do not apply specifications from DI820, DI821 or other similar input modules.
It is an S800 I/O digital input module for 125 V DC signals with sequence-of-events handling.
ABB documents one group of eight individually isolated input channels.
The documented article number is 3BSE036373R1.
ABB lists TU811, TU813 and TU831.
The reviewed ABB product sources identify the module and configuration but do not state a lifecycle classification.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
A documented service path for buyers and engineers sourcing ABB DI825 for 125 V DC sequence-of-events input acquisition.

Before commercial confirmation, our team compares the complete model, suffix or article number, label photos and requested system role. The review separates documented manufacturer facts from Stockoems commercial terms.
Procurement specialists coordinate label review, compatibility questions, packaging instructions, logistics documentation and after-sales communication with the relevant teams.
No unconfirmed delivery date or specific stock quantity is promised. Availability and dispatch arrangements are checked against the actual inquiry.

Ask for the complete legal company identity, consistent contact information, product-label evidence, written commercial terms, inspection steps and a traceable return authorization process.
Verify model DI825, article number 3BSE036373R1, 125 V DC signals, SOE requirements, termination unit and controller configuration.
Common risk signals include incomplete suffixes, mismatched label photos, vague condition descriptions, unsupported compatibility claims, missing written warranty terms and refusal to explain return procedures.
Send the complete part number, quantity, destination country and product label photos for an availability, condition, compatibility and shipping review.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
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Email: sales6@apterpower.com
WhatsApp: +86 18159889985