Supply voltage 230 V.

The scope of supply includes a frame R, an intermediate frame ZR in the same colour, a

mounting plate and an adhesive film. In addition, an intermediate frame ZRF in the same

colour is supplied for installation in an existing frame R1F, R2F or R3F for flat pushbuttons.

The energy consumption indicator evaluates the information received from the wireless

energy meter transmitter module FSS12 or the wireless single-phase energy meters

FWZ12- or FWZ61-16A or from a wireless impulse switch with integrated relay function with

active current meter FSR70W-16A respectively with power measurement FSR61VA-10A and

indicates the current energy consumption by a row of LEDs.

The normal rate and off-peak status are also displayed by the FSS12.

The 15W to 30kW reading is adaptable to maximum expected consumption using a rotary

switch to visualise even minor changes. There are 5 ranges to choose from, starting on

the left with 1, 3, 7, 15 and 30kW. On the energy consumption indicator, a maximum of 5

out of 10 LEDs light up simultaneously, and the last clockwise LED lights up the brightest. If

one range setting is exceeded, the last LED flashes.

A light sensor

controls LED brightness depending on the ambient brightness.

* The bottom of the housing is matt.