Description
The Part Number 781674-01 refers to a specific model within the category of Industrial Communication Interfaces, named the NI-9882. This model is described as a 1-Port DeviceNet Interface Module, equipped with a single CAN port. It boasts compatibility with CAN 2.0B, supporting both 11 and 29-bit identifiers, ensuring a wide range of communication capabilities.
The CAN Controller utilized in this module is the Bosch DCAN, renowned for its reliability and performance in industrial communication tasks. Furthermore, the CAN Transceiver is the NXP PCA82C251T, which is high-speed and ISO 11898 compatible, providing efficient and secure data transmission.
One of the standout features of the NI-9882 is its ability to operate at baud rates of up to 1 Mbps, facilitating rapid data transfer that is essential for time-sensitive operations in industrial environments. The CAN Supply Voltage Range (Vsup) is quite flexible, ranging from +9 to +30 VDC, accommodating a variety of industrial power supplies.
Despite its high performance, the power consumption of this module is remarkably low, with an active mode consumption of 1 W and a sleep mode consumption of only 2.55 mW, making it an energy-efficient choice for continuous operation. It weighs 144 grams, making it lightweight and easy to integrate into various setups without adding significant bulk.
For safety and durability, the module features Port-to-Earth Ground Isolation of up to 60 VDC (continuous), protecting it against electrical interferences and ensuring stable operation. Additionally, it can handle a maximum voltage between Vsup Terminals/Port and COM Terminal of -27 to +40 VDC max, further testament to its robustness and reliability in challenging industrial environments.
| Parameter | Description |
|---|---|
| Part Number | 781674-01 |
| Category | Industrial Communication Interfaces |
| Model | NI-9882 |
| Description | 1-Port DeviceNet Interface Module |
| Number of Ports | 1 CAN port |
| Compatibility | CAN 2.0B, 11 and 29-bit identifiers |
| CAN Controller | Bosch DCAN |
| CAN Transceiver | NXP PCA82C251T, High-Speed, ISO 11898 compatible |
| Baud Rates | Up to 1 Mbps |
| CAN Supply Voltage Range (Vsup) | +9 to +30 VDC |
| Power Consumption | 1 W (active), 2.55 mW (sleep mode) |
| Weight | 144 grams |
| Port-to-Earth Ground Isolation | Up to 60 VDC (continuous) |
| Max Volts between Vsup Terminals/Port and COM Terminal | -27 to +40 VDC max |
Question 1: What is the part number for the NI-9882?
Answer 1: 781674-01
Question 2: What CAN version is the NI-9882 compatible with?
Answer 2: CAN 2.0B
Question 3: What is the maximum baud rate for the NI-9882?
Answer 3: Up to 1 Mbps
Question 4: What is the power consumption in active mode for NI-9882?
Answer 4: 1 W
Question 5: What is the isolation rating of NI-9882’s port to earth ground?
Answer 5: 60 VDC continuous
