25 / 84
2-101.
The connector is simply pushed
into place and an automatic locking
mechanism ensures a secure mate,
even under the stress of machine
vibration and accidental cable pulls.
This quick and easy operation is highly
repeatable, regardless of the worker
completing the task. Labour savings
of up to 75% are achieved compared
to the traditional screw type. The loss
of concentration and fatigue involved
with such a monotonous, repetitive
task is also reduced. This is especially
the case when assembly needs to
be done in confined spaces and in
crowded device junction boxes. At first
glance the connector head appears
larger, but actually saves room as no
additional space needs to be reserved
laterally for hand or tool tightening of
the screw thread.
An integrated radial seal replaces the
commonly used axial type resulting in
a guarantee that every connection,
even without assembly aids, provides
compliance to even the most rigorous
IP69K standard.
Molex has also introduced the
spark-free Brad Ultra-Lock (M12) EX
Connection System, designed for
industrial automation use in Class
I, Division 2 and Zone 2 hazardous
areas.
In cases where a machine possesses a
high number of connections, where a
worker has to screw/unscrewhundreds
of connectors, the push on Ultra-
Lock connection system dramatically
reduces potential repetitive motion
injuries. Globally this is a major
concern. US based industry research
estimates the cost of cumulative
stress trauma exceeds $20 billion a
year in worker’s compensation. It
cites manufacturing companies as one
of the industries having high incident
rates for occupational injuries. The
National Institute for Occupational
Safety and Health estimates that 20
million workers on assembly lines are
at risk of developing injuries such as
carpal tunnel syndrome. The National
Safety Council reports that repeated
trauma disorders have the highest
incidence rates of all occupational
illnesses, with manufacturing workers
constituting 72% of these disorders.
In summary, the Molex Brad Ultra-Lock
connector is quickly becoming the
preferred solution for M12 connector
systems:
• A repeatable fast, secure and sealed
connection via the push-to-lock
principle
• A 75% reduction in assembly times
• Reduced workload and injury risks
to installers
From connectors which can be
freely assembled, to over-moulded
connectors, shielded connectors,
distributors and distribution boxes -
the Molex Brad Ultra-Lock spans the
entire range of products needed for a
machine’s cabling solution.
New-Tech Magazine Europe l 25