Genuine Allen-Bradley 1761-NET-DNI MicroLogix & SLC DeviceNet Communication Adaptor | 1761 Series – Verified Source
The Allen-Bradley 1761-NET-DNI is a critical DeviceNet communication interface for Rockwell Automation’s MicroLogix and SLC 500 controller families — one of the most widely deployed fieldbus adaptor modules in discrete manufacturing, material handling, and process automation worldwide. As production of legacy Rockwell components tightens and the grey market expands, counterfeit and refurbished-as-new units have become a documented risk: substandard firmware, cloned labels, and non-OEM internals can cause unpredictable network faults, safety incidents, and costly downtime. Sourcing from an unverified supplier is a liability no plant engineer should accept.
Konmask sources the 1761-NET-DNI exclusively through traceable, authorized supply channels and applies a documented 4-step verification process before every shipment. Each unit we ship is genuine, tested, and accompanied by full documentation — so you receive exactly what the label says. Our commitment to authentic, verified, and certified product integrity is the foundation of every transaction.
Technical Specifications
- Part Number: 1761-NET-DNI
- Series: Allen-Bradley 1761 / MicroLogix Accessories
- Function: DeviceNet Communication Adaptor for MicroLogix 1000/1100/1200/1500 and SLC 500 controllers
- Network Protocol: DeviceNet (CAN-based, IEC 62026-3)
- Data Rate: 125 kbps / 250 kbps / 500 kbps (auto-detect or configurable)
- Node Address: 0–63, configurable via rotary switches
- Connection Interface: DH-485 / RS-232 (Channel 0) to MicroLogix or SLC DH-485 port
- DeviceNet Connector: 5-pin open-style connector (V+, V−, CAN_H, CAN_L, Shield)
- Power Supply: Powered from DeviceNet network (11–25 VDC)
- Operating Temperature: 0 °C to +60 °C (32 °F to 140 °F)
- Storage Temperature: −40 °C to +85 °C
- Relative Humidity: 5–95% non-condensing
- Dimensions (H × W × D): Approx. 90 × 40 × 25 mm
- Weight: Approx. 100 g
- Certifications: UL Listed, CE Marked, cUL
- Firmware: Factory-loaded Rockwell Automation firmware
Specifications verified against Allen-Bradley / Rockwell Automation official documentation (Publication 1761-IN009).
Our 4-Step Quality Verification Process
- Step 1 — Source Traceability Audit: Every unit is traced to its supply origin. We verify lot codes, date codes, and packaging integrity against Rockwell Automation’s known production records. Units with unverifiable provenance are rejected at intake.
- Step 2 — Physical & Label Authentication: Our technicians inspect PCB markings, holographic labels, housing mold quality, and connector pin finish under magnification. Cloned or remarked units are identified and quarantined immediately.
- Step 3 — Functional Power-On Test: Each 1761-NET-DNI is powered via a compliant DeviceNet bench network. We verify node address configuration, LED status indicators (MS/NS), and DH-485 communication handshake with a reference MicroLogix controller.
- Step 4 — Documentation Package Preparation: A complete shipment package is assembled including: Certificate of Conformance (COC), functional test report, country of origin (COO) declaration, packing list with serial/lot numbers, and high-resolution photos of the actual unit shipped. Available upon request at no additional charge.
Key Features & Benefits
- Seamless DeviceNet Integration: Bridges MicroLogix and SLC 500 controllers to DeviceNet networks without additional gateways, reducing BOM complexity and latency per IEC 62026-3 fieldbus standards.
- Multi-Rate Auto-Detection: Supports 125/250/500 kbps baud rates, ensuring backward compatibility across mixed-generation DeviceNet segments as defined in ODVA DeviceNet Specification Vol. I.
- Compact DIN-Rail Ready Form Factor: Mounts directly to the MicroLogix controller’s DH-485 port — no panel cutout or separate power supply required.
- Factory Firmware Integrity: Ships with original Rockwell Automation firmware, eliminating the risk of corrupted or downgraded firmware found in grey-market units.
- Full EDS File Support: Compatible with RSNetWorx for DeviceNet for node commissioning, I/O mapping, and network diagnostics.
- Documented Authenticity: Every unit ships with COC, test report, and photographic evidence — meeting the documentation requirements of ISO 9001:2015 procurement audits.
Typical Applications
- Automotive Assembly Lines: Connecting MicroLogix 1200 controllers to DeviceNet I/O blocks on body-in-white welding fixtures and conveyor drives.
- Food & Beverage Packaging: Integrating SLC 5/03 systems with DeviceNet smart sensors and valve manifolds on filling and capping lines.
- Material Handling & Sortation: Linking MicroLogix 1500 to DeviceNet motor starters and barcode scanners in distribution center sorter systems.
- Water & Wastewater Treatment: Enabling DeviceNet communication between SLC 500 PLCs and distributed I/O modules in pump station control panels.
- OEM Machine Builders: Embedding 1761-NET-DNI in compact machine control architectures where a full ControlLogix chassis is cost-prohibitive.
- MRO & Spare Parts Programs: Stocking verified genuine units as critical spares for legacy MicroLogix/SLC installations to minimize unplanned downtime risk.
Compatible System Components
- Allen-Bradley MicroLogix 1000 (1761-L10xxx, 1761-L16xxx, 1761-L20xxx, 1761-L32xxx)
- Allen-Bradley MicroLogix 1100 / 1200 / 1500 series
- Allen-Bradley SLC 500 processors (5/01, 5/02, 5/03, 5/04, 5/05) via DH-485 port
- 1769-SDN / 1747-SDN DeviceNet Scanner Modules (for upstream scanner integration)
- ODVA-compliant DeviceNet I/O blocks (e.g., 1791D, 1794-ADN series)
- RSNetWorx for DeviceNet (v4.0 and above) for network configuration
- RSLogix 500 / RSLogix Micro for controller-side programming
- 1761-CBL-PM02 / 1761-CBL-HM02 programming cables (for initial setup)
Global Sourcing & Shipping Capabilities
- Primary Service Regions: Mainland China, Hong Kong SAR, Southeast Asia (Vietnam, Thailand, Malaysia, Indonesia), South Asia (India, Pakistan), Middle East (UAE, Saudi Arabia), Europe (Germany, Poland, Netherlands), and North America (USA, Canada, Mexico).
- Export Packaging Standard: Anti-static bag → foam-lined inner box → double-wall corrugated outer carton with moisture-barrier liner. Fragile/ESD labels applied per IEC 61340-5-1 handling requirements.
- Logistics Options: DHL Express (2–5 days), FedEx International Priority, sea freight LCL/FCL for bulk orders, and China Post registered airmail for cost-sensitive shipments.
- Lead Time: In-stock units ship within 1–3 business days of payment confirmation. Pre-order or sourcing requests: 7–15 business days with status updates provided.
- Customs & Documentation: Commercial invoice, packing list, COO declaration, and HS code classification (HS 8537.10) provided for all international shipments.
Certifications & Compliance Statement
- UL Listed (UL 508 Industrial Control Equipment)
- CE Marked (EMC Directive 2014/30/EU; Low Voltage Directive 2014/35/EU)
- cUL (Canadian Standards)
- ODVA DeviceNet Conformance Tested
- RoHS Compliant (Directive 2011/65/EU)
Konmask Quality Commitment: All products listed on Konmask.com are sourced through verified supply channels and subject to our documented inspection protocol. We do not knowingly list, sell, or ship counterfeit, remarked, or non-OEM components. If any unit fails to match its stated specifications upon receipt, we will replace or refund — no dispute required. Our quality assurance records are available for review by qualified procurement and compliance teams upon written request.
How to Order
- Step 1 — Confirm Your Requirement: Add to cart directly, or contact us via support@konmask.com with your part number, required quantity, destination country, and any documentation requirements (COC, test report, COO).
- Step 2 — Receive Quotation & Availability Confirmation: We respond within 24 hours (business days, UTC+8) with pricing, lead time, and available documentation. Urgent requests flagged as URGENT in the subject line are prioritized.
- Step 3 — Payment & Shipment: Accepted payment methods include T/T (bank transfer), PayPal, and Western Union for international orders. Shipment tracking number provided within 24 hours of dispatch. Sample units and pre-shipment test reports available for qualified buyers on request.
Authenticity & Trust FAQ
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Q: How can I verify the unit I receive is a genuine Allen-Bradley 1761-NET-DNI?
A: Every unit ships with high-resolution photos of the actual item, a Certificate of Conformance, and a functional test report. You can cross-reference the date code and lot number with Rockwell Automation’s product traceability resources, or contact us for a pre-shipment inspection report before payment. -
Q: What is your warranty policy for this product?
A: We offer a 90-day warranty against defects in materials and workmanship from the date of receipt. If a unit fails under normal operating conditions within this period, we will replace it or issue a full refund. Warranty claims require a brief description of the fault and, where possible, a photo or video of the observed behavior. -
Q: Can you provide a test report or COC before I place a large order?
A: Yes. For orders of 3 units or more, we can provide a pre-shipment functional test report and Certificate of Conformance at no additional cost. For single-unit orders, documentation is included as standard. Contact support@konmask.com to request samples or documentation prior to commitment.
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