NW-BM85D002

The NW-BM85D002 is an essential Modbus communication accessory in Schneider Electric's Modicon series. This unit facilitates advanced communication capabilities, making it suitable for operational settings that require robust network management. It utilizes a power supply that accepts both 125 Vdc and 24 Vdc nominal inputs. For installation, the accessory fits conveniently in a 19-inch rack setup, making it ideal for various control panel designs.

With a modest power consumption of just 10 watts, it makes efficient use of resources. The device includes a rear-panel connector for easy access and setup. The operational temperature range is designed from 0 °C to 60 °C, ensuring functionality in typical environmental conditions. For extreme storage needs, it withstands temperatures ranging from -40 °C to 80 °C, as well as a maximum altitude of 10,000 feet, further enhancing its versatility.

Equipped with four serial ports using DB9S connectors, this module supports flexible connectivity options. The baud rate can be adjusted within a range of 50 to 19,200 baud, accommodating various communication requirements. Additionally, the port priority can be configured from 1 to 4, allowing for nuanced control of data flow. The accessory operates with data bits set at 8, and it supports Modbus Plus networks using either single or dual cables.