NexBlue ZEN 2 single to three phase (current sensor)

Note: The NexBlue Zen 2 current sensor is required for the charging station to automatically charge an electric vehicle using solar surplus energy (Solar Surplus Charging). It is designed for installations that do not feature a compatible HAN/P1 interface on the smart meter. Video: NexBlue Zen (current sensor) installation guide for installers.

NexBlue ZEN 2 is a current sensor adapted for single-phase and three-phase electrical systems, designed for dynamic load balancing tasks. The device is mounted on a standard DIN rail and provides accurate current measurement as well as reliable communication with EV charging stations or the home energy management network.

The set includes:

• NexBlue Zen 2 (MDCS1) smart power balancing device.

Not included in the set (available separately):

1. Miniature circuit breaker (MCB)

The manufacturer recommends using a circuit breaker with a C6 or C10 tripping characteristic.

2. CT current transformers (for 3 phases)

Only original NexBlue CT current transformers are supported:

Features

• Compatible with single-phase and three-phase electrical systems

• CT clamp measurement range up to 300 A

• Support for Rogowski coils for measurements up to 1500 A

• Wi-Fi 2.4 GHz and Bluetooth BLE 4.2 connectivity

• Dual Ethernet port with daisy-chaining support

• RS-485 and Nexus RF communication protocols

• Standard DIN rail mounting

• 3-year manufacturer's warranty

The device is designed for installation in electrical switchboards, optimizing building electricity consumption and protecting the grid against overloads.