Strong Points
Function
The DIRIS B is a power monitoring device in a modular format that communicates via RS485. The 4 RJ12 independent current inputs of the unit allow it to manage several types and numbers of circuits: for example, 4 single-phase loads or 1 three-phase load + 1 single-phase load.
The DIRIS B is connected to current sensors (RJ12 connection) suitable for all types of installation: solid-core TE, split-core TR/iTR, and flexible TF current sensors.
Conformity to standards
IEC 61557-12
UL 61010 Guide PICQ File E257746
ANSI C12.20
EN 50160
References
DIRIS B is available in 2 versions
| Item | Model | Application | Type | Communication protocols | Communication ports | Select |
|---|---|---|---|---|---|---|
| 48290010G | B-10 | Metering | Power Monitoring Device | Modbus RTU | RS485 | |
| 48290000G | B-30 | Analysis | Power Monitoring Device | Modbus RTU | RS485 |
Advantages
Plug & Play
A quick RJ12 connection makes wiring easy and reliable and prevents wiring errors. Automatic addressing and configuration (communication address, load type, type and ratio of current sensor) simplify implementation and save time.
Class 0.5 in accordance with standard IEC 61557-12
- Class 0.2 for the PMD alone.
- Class 0.5 for the overall measurement chain from 2% to 120% of nominal current (associated with TE/iTR/TF current sensors).
Multi-circuit
4 current measurement inputs enable a multi-circuit configuration to optimise the number of PMDs per installation.
Communication
The DIRIS B can be connected to:
- A remote DIRIS D-30 screen for displaying measurement and metering data.
- DIRIS Digiware M-50/M-70 gateways for centralisation and communication of data via Ethernet. The M-70 gateway embeds a WEBVIEW-M Web server for remote viewing of measurement data.
- Optional modules for more communication options including a second RS485 port or PROFIBUS DP protocol. Digital or analogue input/output modules and temperature inputs can also be connected.
Applications
- Data center - Power availability for precision cooling
- Industry - Protection for drives and motors
- Building - Energy storage behind the meter
Socomec services
Socomec offers comprehensive support to optimise the performance and longevity of your equipment. 400 experts and 250 engineers are mobilised to offer a complete service, from commissioning to end-of-life management of your equipment.
Commissioning
Commissioning by the manufacturer is the guarantee of safe, reliable and operational equipment.
