Power supply for CAN devices 12V/1A

Reliable sensor power supply is a crucial factor in the design of modern automation systems. Especially in industrial sensor applications, where many CAN sensors and CAN devices are interconnected, the CAN bus power supply plays a central role. The CAN power supply ensures that each additional group of up to twelve sensors in a CAN bus chain is optimally supplied with energy.

Additional sensor power supply is only necessary when more than twelve sensors are connected in a CAN bus chain. In such cases, the CAN power supply takes over the task of supplying each additional group of up to twelve CAN devices—including both sensors and extensions—with power. The daisy chain technology enables simple and flexible networking by connecting the devices in series. This allows up to 32 CAN sensors and extensions to be easily connected to a single CAN bus line.

The connection is made via standardized RJ11 CAN port interfaces, which are available at both the input and output of the power supply. This facilitates integration into existing systems and ensures high compatibility. The maximum number of supported CAN sensors per power supply is 15; by connecting multiple power supplies in a daisy chain, larger systems can be implemented.

The CAN power supply is equipped with a green LED indicator that signals the status (on/off). This simplifies troubleshooting and ensures reliable monitoring of sensor power supply.

Regarding environmental conditions, the CAN power supply is very robust: It can be used in an operating temperature range of -40°C to +100°C and tolerates humidity from 0 to 95% RH. This makes it ideal for use in harsh industrial environments where industrial sensor technology is required.

Power is supplied via a 12V DC input voltage, with a minimum current of 1A and a maximum of 2A. The compact dimensions of 68 x 67 x 26.2 mm (LxWxH) and the low packaging weight of 190 g make the CAN power supply particularly versatile. It can be mounted on a desktop, on a wall, or used indoors.

The product is manufactured in the European Union and meets the high quality standards of the region. The HS code 8504 40 90 underlines the reliability and international compatibility of the power supply.

This CAN power supply is ideal for expanding CAN bus systems and ensures reliable sensor power supply for a larger number of sensors. Thanks to its easy integration, robust construction, and flexible networking via daisy chain and RJ11 CAN port, it is an optimal solution for modern automation and sensor applications. Whether in factory automation, building technology, or other areas of industrial sensor technology—the CAN power supply provides stability and efficiency.