Krones incorporates Ultra-Lock in Modulfill range

Molex's stainless-steel version of the M12 quick connector system meets strict standards of hygiene, tightness and reliability.

The M12s feature a higher pin density to accommodate the greater data traffic.

The Molex Ultra-Lock range is backwards-compatible with existing M12 connectivity systems.

It includes cordsets to connect to Ultra-Lock distribution boxes and receptacles, as well as sockets, in-line splitters, adapters and field-attachable connectors.

The range features push-to-lock technology, which removes the need for screwing and unscrewing and guarantees tightness and reliability.

The threadless connectors are made of polished stainless steel (type SS316 - V4A), which prevents microorganisms or impurities settling and spreading during processing or cleaning.

Tests have confirmed that even in the case of frequent high-pressure wash downs up to 1500psi, and high temperatures, the radial O-ring seal stays reliably leak-proof.

Decentralised machine concepts are rapidly becoming more important in automation engineering.

The Molex Ultra-Lock connectors can quickly and safely connect sensors and control elements in factory automation systems such as conveyor belts, bottling plants or production lines.

Rupert Meinzinger, manager of filling and closure technology at Krones, said: 'With the increased use of sensors in production machines, the topic of tightness of the threaded connection has become more and more important - especially if the ingress of moisture into the system causes frequent downtime.

'We chose Molex's Ultra-Lock stainless steel system as it saves us a lot of time during installation and maintenance.

'The high tightness of the Ultra-Lock connectors, compliant to IP69k, ensures reduced downtimes.

'The connector can be fitted and removed without tools - errors and contamination are out of the question.

'In addition, they are highly resistant against the chemicals we use for cleaning.'