DOUBLE BUSBAR WITH TWO DISCONNECTORS Description and Specifications for Lab Tenders
DOUBLE BUSBAR WITH TWO DISCONNECTORS
module with insulated panel
Suitable for extending the
double busbar system.
The module must have
insulated front panel and four light push buttons (two red and two green).
Each
busbar must have a supply branch that will be connected or disconnected by
using a disconnector.
It
must be possible to control manually the power breaker switch using two couples
of push-buttons “on”and “off” or
externally via the switching contact PLC or RELAY.
This
power contacts state shall be indicated by leds:
Green
led = open contacts.
Red
led = closed contacts.
While
at SIGNAL OUTPUT terminals will be
available a TTL level:
Low
level ( 0V )= open contacts.
High
level ( 5V )= closed contacts.
The
RS flip-flop state shall be indicated by a led:
Yellow
led = set flip-flop.
4
mm. safety terminal and 2 mm. terminals included on the front panel for the
electrical connection.
It must be supplied with
manual in English language.