Allen Bradley 1769-CRR3 Industrial Equipment
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
1769-CRR3 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-CRR3 |
| Product Type | Industrial Equipment |
| Category | Compact I/O Communication Bus Expansion Cable |
| System Compatibility | CompactLogix 1769 / MicroLogix 1500 |
| Function | Extends 1769 I/O backplane communication (right-to-right expansion) |
| Cable Type | Right bank-to-right bank expansion cable |
| Cable Length | 0.9 m (3 ft) |
| Communication Role | Extends I/O communication only (no power transmission) |
| Power Extension | Not supported |
| Max System Configuration | Supports up to 3 I/O banks total (with CRR1/CRR3 combinations depending on layout) |
| Connector Type | 1769 backplane expansion connector |
| Installation Requirement | Power must be removed before installation/removal |
| ESD Protection | Required during handling |
| Mounting | Between 1769 I/O module banks |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5–95% non-condensing |
| Vibration | 10–500 Hz, 5G |
| Shock | Up to 30G (operating) |
| Dimensions | Cable assembly, approx. 0.9 m length |
| Weight | ~0.35–0.5 kg |
| Lifecycle Status | Discontinued / legacy product |
FAQ
What is the 1769-CRR3 used for?
It is an Industrial Equipment I/O expansion cable used to extend the CompactLogix 1769 backplane between remote I/O banks.
What does it do?
- Extends communication between I/O banks
- Enables multi-rack 1769 system configurations
- Allows distributed I/O layouts in one PLC system
Does it carry power?
No.
👉 It only carries backplane communication signals, not power.
What is the difference between 1769-CRR1 and 1769-CRR3?
| Model | Length | Typical Use |
|---|---|---|
| 1769-CRR1 | 0.3 m | Short distance between I/O banks |
| 1769-CRR3 | 0.9 m | Longer distance between I/O banks |
How many can be used in one system?
System supports up to 3 I/O banks total, depending on configuration rules.
Where is it used?
- Modular PLC cabinet systems
- Distributed CompactLogix I/O architectures
- Multi-rack industrial automation systems
What is its main limitation?
- No power transmission
- Limited system expansion topology
- Requires strict installation rules
Is it still in production?
No, it is a discontinued legacy accessory, still used in existing systems.
Allen Bradley 1769-CRR3 Industrial Equipment is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
