Description
The 781674-01 is a part of the Industrial Communication Interfaces category, specifically designed as the NI-9882 model. This DeviceNet Interface Module is specialized for industrial environments requiring robust communication capabilities.
It features a single 1-Port, CAN Interface which allows for efficient data transmission and reception. The module offers 60 VDC Port-to-earth ground, continuous isolation, ensuring protection against electrical noise and potential ground loops which are common in industrial settings.
The CAN controller is a Bosch DCAN, which is fully compatible with the CAN 2.0B standard. This ensures that the module can communicate effectively with a wide range of industrial devices and systems. The module supports both 11 and 29-bit identifiers, providing flexibility in addressing and system integration.
For data transmission, the module utilizes an NXP PCA82C251T transceiver, which is high-speed and compatible with ISO 11898. This ensures reliable and fast communication with baud rates of up to 1 Mbps. The CAN supply voltage range (Vsup) is quite flexible, accepting +9 to +30 VDC, making it adaptable to various power supplies.
In terms of energy efficiency, the module’s power consumption is minimal, with 1 W in inactive mode and 2.55 mW in sleep mode. This feature is particularly beneficial for systems designed to be energy-efficient or operating on limited power supplies.
The module is also designed to handle a wide range of voltages, with a maximum voltage between Vsup terminals or any port and a COM terminal ranging from -27 to +40 VDC. This robust design ensures the module’s reliability in challenging industrial environments.
Finally, the NI-9882 weighs 144 grams, making it a lightweight yet powerful component suitable for a wide range of industrial applications requiring reliable communication interfaces.
| Specification | Details |
|---|---|
| Part Number | 781674-01 |
| Category | Industrial Communication Interfaces |
| Model | NI-9882 |
| Type | DeviceNet Interface Module |
| Ports | 1-Port, CAN Interface |
| Isolation | 60 VDC Port-to-earth ground, continuous |
| CAN Controller | Bosch DCAN, compatible with CAN 2.0B |
| Identifier Support | 11 and 29-bit |
| Transceiver | NXP PCA82C251T, High-Speed, ISO 11898 compatible |
| Baud Rate | Up to 1 Mbps |
| CAN Supply Voltage Range (Vsup) | +9 to +30 VDC |
| Power Consumption (Inactive/Sleep Mode) | 1 W / 2.55 mW |
| Max Voltage Between Vsup Terminals or Any Port and a COM Terminal | -27 to +40 VDC |
| Weight | 144 grams |
Question 1: What is the part number for the NI-9882?
Answer 1: Part Number: 151839B-11L
Question 2: What type of interface does the NI-9882 have?
Answer 2: 1-Port CAN Interface
Question 3: What is the baud rate supported by the NI-9882?
Answer 3: Up to 1 Mbps
Question 4: What is the power supply range for the NI-9882?
Answer 4: +9 to +30 VDC
Question 5: What type of CAN controller does the NI-9882 use?
Answer 5: Bosch DCAN
