Genuine Allen-Bradley 1746-A7 SLC 500 7-Slot Chassis | SLC 500 Series – Verified Source
Konmask.com supplies authentic Allen-Bradley 1746-A7 chassis units sourced directly through verified industrial distribution channels. Every unit undergoes our documented 4-step quality verification process before dispatch — giving B2B buyers the confidence they need when sourcing critical automation components.
Technical Specifications
- Part Number: 1746-A7
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Series: SLC 500
- Chassis Slots: 7 (supports up to 7 I/O or specialty modules)
- Compatible Processors: SLC 5/01, 5/02, 5/03, 5/04, 5/05
- Backplane Communication: SLC 500 backplane bus
- Power Supply Slot: Slot 0 (dedicated, not counted in 7 I/O slots)
- Mounting: DIN rail or panel mount
- 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)
- Weight: Approx. 1.55 kg (chassis only, without modules)
- Certifications: UL, CE, CSA
Our 4-Step Quality Verification Process
Every Allen-Bradley 1746-A7 unit shipped from Konmask passes through the following documented verification steps:
- Step 1 — Source Verification: Units are procured exclusively from traceable industrial distributors and authorized surplus channels. No grey-market or unverified sources.
- Step 2 — Physical Inspection: Chassis frame, backplane connectors, slot guides, and labeling are inspected against OEM reference standards. Any cosmetic or structural anomaly triggers rejection.
- Step 3 — Functional Bench Test: Where applicable, chassis backplane continuity and slot integrity are verified using compatible SLC 500 test modules.
- Step 4 — Documentation & Packaging: Each unit is photographed, logged with a unique shipment reference, and packed in anti-static, shock-resistant packaging with a Konmask inspection certificate.
Key Features & Benefits
- 7 available I/O slots — ideal for mid-size SLC 500 control applications
- Robust steel backplane construction for industrial environments
- Full compatibility with the entire SLC 500 module ecosystem
- Drop-in replacement for existing 1746-A7 chassis in live systems
- Sourced, inspected, and documented — reducing your procurement risk
- Fast global dispatch with export documentation available on request
Typical Applications
- Manufacturing line PLC control panels
- Water and wastewater treatment automation
- Building management and HVAC control systems
- Conveyor and material handling systems
- Oil & gas field instrumentation panels
- Legacy SLC 500 system expansion or repair
Compatible System Components
- Power Supplies: 1746-P1, 1746-P2, 1746-P3, 1746-P4, 1746-P7
- Processors: 1747-L20, 1747-L30, 1747-L40, 1747-L511, 1747-L531, 1747-L551
- Digital I/O Modules: 1746-IB16, 1746-OB16, 1746-IA16, 1746-OA16
- Analog Modules: 1746-NI4, 1746-NO4I, 1746-NI8
- Communication Modules: 1747-SDN, 1747-KE, 1747-AIC
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — Fujian Province
- Lead Time: In-stock units typically dispatched within 1–3 business days
- Shipping Methods: DHL Express, FedEx International Priority, EMS, sea freight for bulk orders
- Export Documentation: Commercial invoice, packing list, certificate of origin available on request
- Customs Support: HS code and product classification assistance provided
- Minimum Order: 1 unit (bulk pricing available for 5+ units)
- Markets Served: Southeast Asia, Middle East, Europe, North America, Africa
Certifications & Compliance Statement
The Allen-Bradley 1746-A7 is an OEM product manufactured by Rockwell Automation and carries UL, CE, and CSA certifications as issued by the original manufacturer. Konmask.com does not modify, relabel, or remanufacture any units. All units are supplied as-is from verified industrial sources. Buyers requiring specific compliance documentation (e.g., RoHS declaration, country-of-origin certificate) should contact us prior to ordering.
How to Order
- Online: Add to cart and complete checkout — we accept T/T bank transfer, PayPal, and major credit cards
- Email RFQ: Send your part number, quantity, and delivery requirements to support@konmask.com
- Phone/WhatsApp: +0086 19859288691 (Mon–Sat, 09:00–18:00 CST)
- Bulk & Project Orders: Contact us for volume pricing, reserved stock agreements, and project-based supply contracts
- Lead Time Confirmation: We confirm stock availability and estimated dispatch within 24 business hours of inquiry
Authenticity & Trust FAQ
Q: Are these units genuine Allen-Bradley / Rockwell Automation products?
A: Yes. All units are sourced from traceable industrial distribution channels. We do not sell counterfeit, cloned, or rebranded products. If authenticity is a concern, we can provide sourcing documentation upon request.
Q: Do you offer a warranty?
A: Yes. We offer a 90-day functional warranty on all units. If a unit fails under normal operating conditions within 90 days of receipt, we will replace or refund at our discretion.
Q: Can I request photos or inspection reports before purchase?
A: Absolutely. Contact us with your inquiry and we will provide actual unit photos and our inspection checklist for the specific stock on hand.
Q: What if I need a different chassis size?
A: We stock multiple SLC 500 chassis variants including 1746-A2, 1746-A4, 1746-A10, and 1746-A13. Contact us for availability.
Q: Do you ship to my country?
A: We ship to over 60 countries. Contact us if you have specific import requirements or need a freight quote.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
