Device Description - Leuze electronic MSI-MD-FBX Original Operating Instructions

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Device description

The MSI-MD-FB muting controller is used as a safety-relevant link between an active opto-electronic pro-
tective device (AOPD) and the machine control. The muting controller enables muting through intentional
and temporary suppression of the protective function of the safety sensor, e.g., if objects are to be trans-
ported through the protective field.
The muting controller is mounted on machine parts or on a device column.
Safety sensors and muting sensors
The muting controller supplies the safety sensor and the muting sensors with 24 V supply voltage.
The following safety sensors from Leuze electronic are released for connection to the muting controller:
• Safety light barriers of the MLD series
• Safety light curtains of the MLC series
NOTICE
The MSI-MD-FB muting controller is only released for the connection of the safety sensors from
Leuze electronic, e.g., MLC 510 or MLD 510.
The following muting sensors from Leuze electronic are released for connection to the muting controller:
• All common series: 3 series, 5 series, 8 series, 25 series, 46 series, 49 series, 96 series
Degree of protection and standards
The muting controller is designed in degree of protection IP67
The muting controller meets the following standards:
• Performance Level PL e in accordance with EN ISO 13849
• Safety Integrity Level SIL 3 in accordance with IEC 61508
Leuze electronic MSI-MD-FBX
Device description
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