Genuine Allen-Bradley 1769-SM2 DSI Modbus Communication Module | Compact I/O Series — Verified Source
The Allen-Bradley 1769-SM2 is a Compact I/O DSI (Drive System Interface) / Modbus communication module designed for seamless integration between Rockwell Automation drives and Compact I/O control systems. Sourced directly through verified industrial distribution channels, every unit sold by Konmask.com undergoes a rigorous 4-step quality verification process before dispatch.
Technical Specifications
- Part Number: 1769-SM2
- Series: Allen-Bradley Compact I/O
- Module Type: DSI / Modbus Communication Module
- Protocol Support: DSI (Drive System Interface) & Modbus RTU
- Backplane Current Draw: 75 mA @ 5 VDC
- Communication Ports: 1 × RJ45 DSI port
- Baud Rate: Up to 19.2 Kbps (DSI); configurable for Modbus
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
- Storage Temperature: -40 °C to 85 °C
- Relative Humidity: 5% to 95% non-condensing
- Dimensions (H × W × D): 118 × 35 × 87 mm
- Weight: Approx. 500 g
- Certifications: CE, UL, cUL
- Manufacturer: Rockwell Automation / Allen-Bradley
Our 4-Step Quality Verification Process
Every 1769-SM2 unit shipped from Konmask.com passes through our standardized inspection protocol before it reaches your facility:
- Step 1 — Source Authentication: We verify the supply chain origin and cross-reference batch documentation against manufacturer records to confirm genuine Allen-Bradley provenance.
- Step 2 — Physical Inspection: Each module is inspected for label integrity, housing condition, connector pin alignment, and absence of counterfeit markings or repackaging signs.
- Step 3 — Functional Bench Test: Where applicable, units are powered and tested for backplane communication response and port continuity.
- Step 4 — Packaging & Documentation Check: Original or OEM-equivalent packaging is confirmed, and all accompanying documentation (data sheets, certificates) is included before shipment.
Key Features & Benefits
- Enables direct communication between Compact I/O systems and DSI-compatible PowerFlex drives without additional gateways
- Supports Modbus RTU protocol for legacy device integration and multi-vendor environments
- Compact single-slot form factor minimizes panel space consumption
- Hot-swap capable within supported system configurations — reduces downtime during maintenance
- Simple parameter configuration via RSLogix 500 / Studio 5000 software
- Robust industrial-grade construction rated for demanding factory floor environments
Typical Applications
- Variable frequency drive (VFD) control and monitoring via Compact I/O backplane
- Motor starter integration in conveyor, pump, and fan systems
- Legacy Modbus RTU device connectivity in brownfield automation upgrades
- OEM machine builders requiring compact, cost-effective drive communication
- Process control panels in food & beverage, water treatment, and material handling industries
Compatible System Components
- Controllers: MicroLogix 1500, SLC 500 with 1769 expansion, CompactLogix L-series
- Drives: PowerFlex 4, PowerFlex 40, PowerFlex 400 (DSI-equipped models)
- Backplane: 1769-A4, 1769-A7, 1769-A10, 1769-A17 expansion buses
- Software: RSLogix 500 v8.0+, Studio 5000 Logix Designer v21+
- Cables: 1769-CBL-AP03 / 1769-CBL-PM02 for system expansion
Global Sourcing & Shipping Capabilities
- Stock Status: In-stock units available for same-day or next-business-day dispatch
- Shipping Regions: Worldwide — Asia-Pacific, Europe, Middle East, Americas, Africa
- Logistics Partners: DHL Express, FedEx International Priority, SF Express (domestic CN)
- Lead Time: 1–3 business days for stocked items; 5–15 business days for sourced/allocated units
- Export Compliance: All shipments comply with applicable export control regulations (EAR/ECCN)
- Customs Documentation: Commercial invoice, packing list, and certificate of origin provided upon request
Certifications & Compliance Statement
The Allen-Bradley 1769-SM2 is manufactured by Rockwell Automation and carries the following certifications:
- CE Marking — Compliant with EU Machinery Directive and EMC Directive
- UL / cUL Listed — Recognized under UL 508 Industrial Control Equipment
- RoHS Compliant — Restriction of Hazardous Substances Directive (EU 2011/65/EU)
- ATEX / IECEx: Not rated for hazardous locations — consult Rockwell Automation for zone-rated alternatives
Konmask.com does not manufacture or modify any Allen-Bradley products. All brand names, trademarks, and part numbers are the property of their respective owners and are referenced solely for product identification purposes.
How to Order
- Confirm Part Number: Verify 1769-SM2 against your system BOM or Rockwell Automation catalog.
- Request a Quote: Contact us at support@konmask.com or WhatsApp +0086 19859288691 for volume pricing, lead time confirmation, and freight options.
- Submit Purchase Order: Provide your company name, delivery address, required quantity, and preferred Incoterm (EXW / FOB / CIF).
- Payment & Dispatch: We accept T/T bank transfer, PayPal, and major credit cards. Units are dispatched within 1 business day of payment confirmation.
- Track & Receive: A tracking number is issued upon shipment. Our team remains available post-delivery for any technical or documentation queries.
Authenticity & Trust FAQ
Q: Are these genuine Allen-Bradley parts?
A: Yes. All units are sourced through verified industrial distribution channels. We do not sell refurbished, repaired, or counterfeit components. Batch documentation is available upon request.
Q: Can you provide a certificate of conformance?
A: Yes. A certificate of conformance (CoC) and, where available, original manufacturer test reports can be provided for B2B orders.
Q: What is your return policy?
A: We offer a 30-day return window for unused, unopened units in original packaging. DOA (Dead on Arrival) units are replaced at no cost within 7 days of receipt.
Q: Do you offer warranty?
A: All units carry a 12-month Konmask warranty against manufacturing defects, in addition to any applicable Rockwell Automation warranty.
Q: Can I verify the part before purchase?
A: Yes. We can provide high-resolution photos, label scans, and video inspection upon request before order confirmation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
