AB 1769 Compact I/O Communication Bus Expansion Cables 1769-CRR1
Product Specifications
| Attribute |
Value |
| Brand |
Allen Bradley |
| Model |
1769-CRR1 |
| Length |
1ft (305mm) |
| Origin |
Malaysia |
| Accessories |
1Ft (305 MM) Right-To-Right Bus Expansion Cable |
| Weight |
0.5kg |
Product Overview
The 1769-CLLx, -CRRx, and -CRLx cables extend the 1769 bus communication lines. A maximum of two cables can be used in a 1769 system, allowing for three groups or banks of I/O modules. Each bank requires its own power supply.
Cable Types and Lengths
| Catalog Number |
Cable Type |
Length |
| 1769-CLL1 |
Left bank-to-left bank expansion |
1 ft. (305 mm) |
| 1769-CLL3 |
Left bank-to-left bank expansion |
3.28 ft. (1 m) |
| 1769-CRR1 |
Right bank-to-right bank expansion |
1 ft. (305 mm) |
| 1769-CRR3 |
Right bank-to-right bank expansion |
3.28 ft. (1 m) |
| 1769-CRL1 |
Right bank-to-left bank expansion |
1 ft. (305 mm) |
| 1769-CRL3 |
Right bank-to-left bank expansion |
3.28 ft. (1 m) |
About SC Automation Limited
1. Who is SC Automation Limited?
SC Automation Limited (SC) was established in 2010 with over 10+ years of industry experience in automation instrumentation and industrial solutions.
2. Where does SC mainly distribute its products?
Our products are primarily exported to:
- Africa: South Africa
- Asia: Southeast Asia, Middle East
- Europe: Nordic countries
- Americas: South America
- Oceania: Australia, New Zealand
3. What types of automation instruments does SC specialize in?
We focus on:
- Pressure Transmitters
- Flow Meters
- Ultrasonic Level Sensors
- Vibration Monitoring Systems
- Water Quality Analyzers
- Electric Actuators
- Solenoid Valves
- Sensors & More
4. Which brands does SC supply?
We provide genuine new products from leading brands, including but not limited to:
✅ Bently Nevada | ✅ Endress+Hauser (E+H) | ✅ Pepperl+Fuchs (P+F)
✅ MTL | ✅ Allen-Bradley (AB) | ✅ Rosemount (Emerson)
✅ Yokogawa | ✅ AUMA | ✅ IFM | ✅ SMC | ✅ Festo
Need a specific brand? We can source it for you!
5. Are SC's products 100% genuine and new?
Yes! We only supply original, brand-new products with full manufacturer warranties.
6. Do SC's products come with a warranty?
✅ 1-year warranty for all products (except consumables like electrodes).
7. What delivery terms does SC accept?
- EXW (Ex-Works)
- CIF (Cost, Insurance & Freight)
8. What currencies are accepted for payment?
USD | EUR | CNY (RMB) | HKD
9. What payment methods does SC support?
- T/T (Bank Transfer)
- Alipay | WeChat Pay
11. What are SC's working hours?
24/7 support! We respond promptly to inquiries at any time.
12. What is SC's company philosophy?
"Honesty in Relationships, Excellence in Work - Integrity First."
13. What shipping methods does SC support?
- Express Couriers: DHL, UPS, TNT, FedEx
- Special Routes: Russia & Pakistan dedicated lines
- Customer's Own Logistics: Share your partner's details, and we'll arrange pickup.
14. Where are goods delivered?
Mainland China or Hong Kong (brand-dependent).
15. Does SC support pre-shipment inspection?
✅ Yes! If you cannot visit, a trusted third party can inspect on your behalf.
16. What are SC's payment terms?
- Full payment upfront for orders delivered within 1 week.
- 30% deposit for orders with longer lead times.
17. Why choose SC Automation Limited?
- ✔ 100% genuine products with reliable warranties
- ✔ Fast quotations & technical support (e.g., E+H product selection)
- ✔ Year-round shipping (excluding logistics holidays)
- ✔ Hassle-free sourcing - Your trusted one-stop automation supplier!
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