Electrical Installation - GOK BC-1 Serie Notice De Montage Et De Service

The display unit must be connected to an overcurrent protective equipment
(OCP) which is easy to reach.
Indicator Type BC-1-1 and BC-1-2 –
Sectional View

Electrical Installation

Connection Lines Between the Indicator and the Probe
Line cross-section
maximum length
Version
Port
Supply voltage
Supply voltage
Connection of the Outputs and the Potential-Free Relay Contacts on the Indicator
The indicator has 3 potential-free relay contacts.
The outputs Alarm 1 and Alarm 2 are intended for the actuation of external alarm units (for
the connection of the signalling or control devices of the overfill sensor).
The output Betrieb [Operation] is intended for connection of an external operation indicator
(lamp).
The outputs Alarm 1 and Alarm 2 are not monitored, i.e. a line disconnection or a short
circuit to the connected signalling or control devices is not recognised and indicated by the
measuring transducer.
Therefore, either the signalling and control devices must be switched in such a way that a line
disconnection is signalled (static current principle) or a functional control of the overfill sensor
12 / 20
Danger to life due to electric shock!
Electric shock from touching live parts.
Before opening the housing, ensure that the equipment is free
of all voltage.
Only place under tension after ending all work.
2
2 x 1mm (Cu)
100m
e.g. H05VV-F ; NYM or
similar
Terminals 4 and 5 - sensor
230V AC 50Hz
e.g.: NYM 2 x 1,5
Overfill prevention device type BC-1
Indicator type BC-1-4 – Sectional View
2 x 1.5mm
200m
Extension via special
accessories for cable
connection fitting
Connection to terminals L1
and N – network
2
(Cu)
part no. 15 700 51 g