Leuze MSI-mx/Rx

The Leuze MSI-m Safety Relay is designed to provide maximum safety and reliability in industrial applications. This advanced relay offers a range of features to ensure optimal performance and compliance with stringent safety standards.

Key Features:

Start/restart interlock (RES) selectable

Dynamic contactor control (EDM)

Relay switching cycle counters for preventive maintenance

Muting time monitoring (selectable)

Parallel muting

Sequential muting

Warning for faulty muting signal light

System error signal output

Muting signal output

PC diagnostic interface

Parallel dual muting in two areas

Secondary contact disconnecting SSD outputs

Compliance and Performance:

The relay meets Type 4 (IEC/EN 61496), SIL 3 (IEC 61508), SILCL 3 (IEC/EN 62061), and Performance Level (PL) e (EN ISO 13849-1) standards. It offers a PFHD (Probability of Dangerous Failure per Hour) of 0.000000016 per hour for 4800 operations, 0.000000038 per hour for 28800 operations, and 0.000000095 per hour for 86400 operations. The relay has a service life of 20 years according to EN ISO 13849-1.

Applications:

Ideal for use in environments requiring high safety standards, such as automotive manufacturing, food packaging lines, and medical device production.