EMU Allrounder

Configuration

Configuration can be done by the keys on the EMU Allrounder kWh-meter.

• Current transformer ratio (5/5 to 20’000/5 and 1/1 to 4’000/1A)
• M-Bus addressing
• S0 pulse-output: Rate and length

Features

• Transformer ratio, pulse rate and length, addressing adjustable by keys
• Double tariff (high/low tariff - day / night)
• Read-out interfaces: M-Bus

Read-out interface

The EMU Allrounder can be equipped with an M-Bus interface. The M-Bus interface is internally integrated where it is protected from contamination and manipulation. A variety of measurement readings are transferred via the Bus system, for instance active energy, active power, current, voltage, frequency.

• M-Bus

S0 impulse output

The EMU Allrounder has one pulse output for active energy import (consumption of kWh).  Opto Power MOSFET, 5–400V AC or V DC, 90 mA.

• Active energy kWh import

Pulse rate per kWh:
0.001, 0.01, 0.1, 1, 10, 100, 1’000 or 10’000
Pulse length in milliseconds:
4 to 250 ms, adjustable in 2 ms-stages

Default configuration ex factory:

• Direct connection: 1’000 impulses/40 ms
• Current transformer connection: 10 impulses/120 ms

LCD-Display

A 60x30 mm graphic LC-display with LED background lighting makes it possible for parameters and settings to be read, and the figures are very visible. The desired menu language
can be selected via the keys. The clear and intuitive operation makes commissioning and daily use of the energy meters easier.

MID approval & Billing purpose

EMU Allrounder has been checked and approved in accordance with MID modules B + D (Measurement Instrument Directive).

• MID Module B = Approval of the energy meter
• MID Module D = QM system for manufacture and final inspection

With additional certification according to module D, QM system for manufacture and final inspection, all EMU Professional can be used ex factory for billing purposes within the European Union.