Genuine Allen-Bradley 1788-CNET ControlNet Communication Card | 1788 Series – Verified Source
Konmask.com is a specialized industrial automation components supplier. We source the Allen-Bradley 1788-CNET directly from verified distribution channels and maintain strict quality verification protocols to ensure every unit shipped meets OEM specifications. B2B buyers trust us for spec-accurate parts, transparent sourcing, and responsive technical support.
Technical Specifications
- Manufacturer: Allen-Bradley / Rockwell Automation
- Part Number: 1788-CNET
- Series: 1788
- Function: ControlNet Communication Card
- Network Protocol: ControlNet (IEEE 802.3 based, deterministic)
- Communication Speed: 5 Mbps
- Connector Type: BNC (coaxial)
- Backplane Current Draw: Refer to OEM datasheet for exact values
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C
- Humidity: 5% to 95% non-condensing
- Weight: Approx. 1,400 g (packaged)
- Certifications: CE, UL, cUL (verify current listing with Rockwell Automation)
Our 4-Step Quality Verification Process
Every 1788-CNET unit sold through Konmask.com passes our internal QC protocol before dispatch:
- Step 1 — Source Verification: We confirm the unit originates from an authorized or traceable distribution channel. Counterfeit parts are rejected at intake.
- Step 2 — Physical Inspection: Label integrity, firmware revision markings, connector condition, and PCB cosmetics are checked against known-good references.
- Step 3 — Functional Bench Test (where applicable): Communication modules are powered and tested for basic initialization and network handshake response.
- Step 4 — Packaging & Documentation Review: Units are re-packaged with anti-static protection. Original documentation, if available, is included. A Konmask inspection record accompanies each shipment.
Key Features & Benefits
- Enables deterministic, high-speed ControlNet communication for Allen-Bradley PLC systems
- Plug-in card design for seamless integration into compatible 1756 / 1788 chassis
- Supports both scheduled (implicit) and unscheduled (explicit) messaging
- Redundant media support for high-availability network topologies
- Compatible with RSNetWorx for ControlNet configuration software
- Proven reliability in continuous industrial environments — process, discrete, and hybrid
- Genuine OEM hardware — no clones, no remarked parts
Typical Applications
- Automotive assembly line control systems
- Oil & gas process automation and SCADA integration
- Water treatment and utilities plant control
- Food & beverage production line coordination
- Pharmaceutical batch processing systems
- Power generation and distribution control
- Factory-wide PLC network backbone upgrades
Compatible System Components
- Allen-Bradley ControlLogix 1756 series processors
- Allen-Bradley SLC 500 and MicroLogix platforms (via gateway)
- 1788-series communication bridge modules
- Rockwell Automation RSLinx Classic / RSLinx Enterprise
- RSNetWorx for ControlNet (network scheduling software)
- ControlNet coaxial cable, taps, and repeaters per Rockwell topology guidelines
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — ships internationally
- Lead Time: In-stock units typically ship within 1–3 business days of payment confirmation
- Shipping Methods: DHL Express, FedEx International Priority, UPS Worldwide, sea freight for bulk orders
- Export Compliance: We handle standard commercial export documentation; buyers are responsible for import duties and local compliance
- Bulk / OEM Orders: Contact us for volume pricing, blanket PO arrangements, and dedicated account management
- Regions Served: Asia-Pacific, Middle East, Europe, Americas, Africa
Certifications & Compliance Statement
The Allen-Bradley 1788-CNET is an OEM product manufactured by Rockwell Automation. Konmask.com does not manufacture, modify, or re-label this product. All certifications (CE, UL, cUL, RoHS status) are those of the original manufacturer. Buyers requiring specific compliance documentation should request the current Rockwell Automation Declaration of Conformity. Konmask.com can provide available original documentation upon request.
How to Order
- Online: Add to cart and complete checkout — we will confirm stock and lead time within 1 business day
- Email RFQ: Send your BOM or part list to support@konmask.com for a formal quotation
- Phone / WhatsApp: +0086 19859288691 (Mon–Fri, 09:00–18:00 CST)
- Payment Terms: T/T (bank transfer), PayPal, and other methods available — contact us for net terms on approved accounts
- Minimum Order: 1 unit; volume discounts available from 5 units
Authenticity & Trust FAQ
Q: How do I know this is a genuine Allen-Bradley part?
A: We source from traceable channels and perform our 4-step QC process on every unit. We provide an inspection record with each shipment. If you have authenticity concerns after receipt, contact us immediately — we stand behind every part we sell.
Q: Can you provide a certificate of origin or test report?
A: Yes. Available documentation (including original OEM packaging labels, inspection records, and where available, factory test reports) can be provided upon request before or after purchase.
Q: What is your return policy if the part is DOA?
A: Dead-on-arrival units are covered. Contact us within 7 days of receipt with photos and a description of the fault. We will arrange replacement or refund per our standard terms.
Q: Do you offer technical support for installation?
A: We provide basic application guidance and can refer you to the relevant Rockwell Automation documentation. For complex system integration, we recommend engaging a certified Rockwell system integrator.
Q: Are you an authorized Allen-Bradley distributor?
A: Konmask.com is an independent industrial parts supplier, not an authorized Rockwell Automation distributor. We source through secondary market and distribution channels. All parts are genuine OEM hardware.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
