Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product | 1768‑CNB CompactLogix ControlNet Communication Module |
| Module Type | Communication interface for CompactLogix PLC systems (ControlNet Bridge) |
| Communication Protocol | ControlNet network at 5 Mbps |
| Ports / Interfaces | 1 × ControlNet BNC connector; 1 × ControlNet NAP (RJ45 shielded) |
| Maximum Nodes Supported | Up to 99 nodes on ControlNet |
| Maximum Connections Supported | Up to 48 simultaneous connections |
| Slot Width | 1 slot wide in CompactLogix chassis |
| Backplane Current Draw | 1 A @ 5 V DC |
| Power Consumption | 5.14 W |
| Thermal Dissipation | ~17.5 BTU/hr |
| Isolation Voltage | 30 V continuous (functional isolation) |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | –40 °C to 85 °C |
| Humidity (Operating) | 5 % to 95 % non‑condensing |
| Vibration (Operating) | 5 g @ 10–500 Hz |
| Shock (Operating) | 30 g |
| Enclosure Type | Open‑style industrial module (IP open) |
| Mounting | DIN rail or panel mount |
| Weight (approx.) | ~0.26 kg |
| Dimensions (H × W × D) | 132 mm × 56.7 mm × 105.1 mm (approx.) |
| Lifecycle Status | Discontinued (no longer sold as new) |
FAQ
FAQ
Q1. What is the 1768‑CNB module?
It is a communication interface module for CompactLogix controllers that provides ControlNet network connectivity.
Q2. What network does the 1768‑CNB support?
It supports ControlNet at a data rate of up to 5 Mbps.
Q3. How many nodes and connections can this module support?
It can support up to 99 nodes and up to 48 simultaneous connections on a ControlNet network.
Q4. What type of connectors does it have?
It has one BNC connector for ControlNet coaxial connection and one RJ45‑shielded NAP connector for network access.
Q5. What power does this module draw?
It draws approximately 1 A from the backplane at 5 V DC and consumes about 5.14 W.
Q6. What are the physical dimensions and weight?
Its dimensions are roughly 132 mm × 56.7 mm × 105.1 mm, and it weighs about 0.26 kg.
Q7. What are the environmental operating limits?
It is rated for 0 °C to 60 °C operating temperature and –40 °C to 85 °C storage temperature with 5 %–95 % non‑condensing humidity.
Q8. Is the 1768‑CNB still actively manufactured?
No, this ControlNet module has been discontinued by the manufacturer.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
