Datasheet

Relays for functional safety
Safety relays PNOZ X
PMUT X1P
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
508
} Sufficient fuse protection must be provided on all output contacts with capacitive and in-
ductive loads.
} Do not switch low currents using contacts that have been used previously with high cur-
rents.
} Ensure the wiring and EMC requirements of IEC 60204-1 are met.
} Mechanical and optoelectronic sensors (safety light beam devices, safety light grids)
are suitable for use.
} The safety contacts can be used to shut down the potentially hazardous movement.
} Only safe contact outputs (e.g. from safety light grids) may be used at S51-S52 and
S61-S62. Do not connect safety light grids with semiconductor outputs.
} The cables for connecting the muting sensors to terminals S1/S3 and S2/S4 must be
laid in separate sheathed cables!
} Only use muting lamps that have a luminous area of at least 1cm
2
and a luminosity of at
least 200 cd/m
2
, in accordance with EN 61496-1.
} When connecting magnetically operated, reed proximity switches, ensure that the max.
peak inrush current (on the input circuit) does not overload the proximity switch.