Chauvin Arnoux - Model ULYS MCM - Electrical Measurement System
The Ulys MCM is a compact and versatile electrical measurement system designed to centralize the monitoring of multiple electrical feeders, offering functionalities of 18 three-phase electricity meters in a single, space-efficient unit. It's specifically designed for seamless integration into existing or new electrical setups without needing significant restructuring. Utilizing a wide range of interchangeable current sensors, including 333mV current transformer models and flexible Rogowski-coil sensors, the system facilitates easy installation on various conductors, ensuring compatibility with all power values. The Ulys MCM employs RJ12 quick connectors allowing for swift configuration and integration in minimal time, while providing comprehensive access to over 2,000 electrical parameters. Its communication is enhanced by support for Modbus protocols (Ethernet or RS485), and it is further supported by an optional Ulys MCM D remote screen. This screen connects effortlessly to the main unit, displaying data from the 18 channels, and can be easily mounted on the front of control cabinets.
Ulys MCM is an innovative solution for centralizing the measurement of multiple electrical feeders:
Compact: Ulys MCM offers the functions of 18 three-phase electricity meters in a single product whose volume is equivalent to two meters. These compact dimensions mean it is easy to integrate in new or existing electrical cabinets, without having to reorganize the space or add an external electrical control box.
Compatible with all power values: Ulys MCM measures current via a wide range of current sensors which are easy to install on any conductor: wires, cables, multi-cables, copper bars. The sensors can be opened so that they can be set up without disconnecting the power and are of a suitable size: five 333mV current transformer models and two flexible Rogowski-coil sensor models.
Quick wiring: Ulys MCM allows you to set up your current measurement in just a few minutes by using RJ12 quick connectors. All the elements in the measurement line are clip-on, from the product to the current sensors.
Easy to integrate: Ulys MCM makes available all the electrical measurement and metering data (V, U, I, F, PF, Unbalance, P, Q, S, D, Ea, Eq, Es, etc.) for all the channels, i.e. more than 2,000 variables. The product is accessible via modbus on two protocols (Ethernet or RS485): it is a single product to be stored to deal with all the communication constraints in the field.
Ulys MCM is available in versions with 9 or 18 three-phase measurement channels.
Ulys MCM can be equipped with a screen:
Ulys MCM D: The Ulys MCM D is the remote screen for connection to Ulys MCM. It can be used to display all the data from the Ulys MCM's 18 channels (the electrical data will be grouped by electrical feeder or type of electrical quantity).
Its round barrel means it can be mounted and fastened on the front door of an electrical control box or cabinet.
It can be connected directly to the Ulys MCM by means of an RJ45 cable and does not require any specific wiring for its power supply.
- Compact: 18 meters in one!
- Quick set-up
- Wide range of sensor ranges for all conductor types and current values
- Comprehensive measurement of all the electrical parameters
- Flexible communication