1769-OW8I Allen-Bradley CompactLogix Isolated Relay Output Module — Original Spare Parts

1769-OW8I — Allen-Bradley CompactLogix 8-Point Isolated Relay Output Module | Original Spare Parts

Sourced directly from authorized channels, the 1769-OW8I is a factory-sealed, 100% Brand New and Factory Sealed isolated relay output module purpose-built for Allen-Bradley CompactLogix PLC systems. Engineered to deliver precision switching across both AC and DC load circuits, the 1769-OW8I provides eight fully isolated relay contacts rated at 2A per point — making it a cornerstone component in demanding Industrial Automation environments where electrical noise immunity and control reliability are non-negotiable.

As a procurement manager sourcing Original New Spare Parts for critical infrastructure, you’ll appreciate that this Control Module eliminates the risk of cross-circuit interference through 1500V optical isolation between field wiring and the PLC System backplane. Whether you’re maintaining an aging DCS architecture or expanding a greenfield CompactLogix installation, the 1769-OW8I integrates seamlessly without system downtime.

With global supply chain disruptions affecting lead times across the board, our in-stock inventory of the 1769-OW8I ensures your operations stay on schedule. Contact us today for a fast quote and same-day dispatch confirmation.

Technical Specifications & Selection Guide

Selection Tip: Choose the 1769-OW8I when your application requires mixed AC/DC load switching with full electrical isolation. For high-frequency switching (>10 ops/min), consider solid-state alternatives in the 1769 series.

Core Features & Technical Advantages

Robust Electrical Isolation: 1500V optical barrier between field and logic protects the PLC System from voltage transients, ground loops, and EMI — critical in heavy-duty industrial environments.

Versatile AC/DC Switching: Each of the 8 relay contacts handles loads from 24VDC up to 250VAC, eliminating the need for separate output modules per voltage class.

Precision Diagnostics: Per-point LED status indicators allow site specialists to isolate faults in seconds without test equipment.

Hot-Swap Capable: Supports online module replacement — swap the 1769-OW8I without halting the CompactLogix PLC System or disrupting adjacent I/O.

Compact, Single-Slot Footprint: Maximizes panel density in space-constrained control cabinets while maintaining full 8-point capacity.

Factory-Sealed & Traceable: Every unit ships with original Allen-Bradley packaging, serial number traceability, and Certificate of Conformance upon request.

Typical Application Scenarios

✅ Oil & Gas Processing: Relay isolation prevents ground-loop faults between wellhead instrumentation and the central PLC System — a common pain point in offshore and onshore SCADA architectures where the 1769-OW8I excels as a robust switching interface.

Power Generation & Utilities: In power plant auxiliary control panels, the module’s 250VAC contact rating enables direct switching of motor starters, contactors, and protection relays without intermediate interposing relays.

✅ Automotive & Heavy Manufacturing: Assembly line conveyor sequencing and robotic cell interlocking demand heavy-duty, electrically isolated outputs — the 1769-OW8I delivers consistent performance across multi-shift, high-cycle operations.

✅ Water & Wastewater Treatment: Pump sequencing, valve actuation, and chemical dosing systems benefit from the module’s mixed-voltage capability, reducing BOM complexity in distributed control architectures.

✅ HVAC & Building Automation: Damper actuators, chiller enable circuits, and AHU control loops are reliably managed through the isolated relay contacts, protecting sensitive BAS controllers from field-side voltage irregularities.

Logistics & Professional Service

• ✅ 2-Day Express Shipping Available: In-stock units dispatched within 24 hours of order confirmation. DHL / FedEx / UPS international freight supported.
• ✅ 1-Year Warranty: Full replacement or refund for any verified manufacturing defect within 12 months of delivery.
• ✅ EOL & Legacy System Support: We specialize in sourcing discontinued and end-of-life Allen-Bradley Control Module variants — if it’s obsolete, we likely have it.
• ✅ Documentation Package: Datasheet, wiring diagram, and Certificate of Conformance available upon request at no additional charge.
• ✅ Global Export Compliance: All shipments include commercial invoice, packing list, and country-of-origin documentation for customs clearance.

FAQ — Frequently Asked Questions

Q1: Is the 1769-OW8I you supply 100% original from Allen-Bradley?
A: Absolutely. Every 1769-OW8I unit we supply is 100% Original and Brand New, sourced through verified distribution channels. We do not deal in refurbished, remanufactured, or counterfeit components. A Certificate of Conformance is available upon request.

Q2: What is the lead time for the 1769-OW8I?
A: For in-stock units, we typically ship within 1 business day. International delivery via express courier takes 3-7 business days depending on destination. For bulk orders, contact us directly for a confirmed lead time commitment.

Q3: Can I get a Datasheet or wiring diagram for the 1769-OW8I?
A: Yes. The official Allen-Bradley 1769-OW8I installation instructions and technical datasheet (Publication 1769-IN059) are available. Contact our technical team at sale@ninermas.com and we’ll send the documentation package within 24 hours.

Q4: What is the price for the 1769-OW8I, and do you offer volume discounts?
A: Our listed price reflects single-unit availability. For orders of 5+ units, we offer tiered volume pricing. Submit your RFQ via email or phone and receive a formal quotation within 2 business hours.

Q5: Is the 1769-OW8I compatible with all CompactLogix controllers?
A: Yes. The 1769-OW8I is fully compatible with the entire Allen-Bradley CompactLogix family including L1x, L2x, L3x, L4x, and L8x series controllers, as well as MicroLogix 1500 systems using the 1769 Compact I/O bus.

Q6: Can the relay contacts switch inductive loads such as solenoids or motor starters?
A: Yes. The relay contacts are rated for inductive loads. For AC inductive loads, an RC snubber circuit is recommended; for DC inductive loads, use a flyback suppression diode to maximize contact service life.