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CANBUS, Safety, Custom Controls :: Machinery Safety Systems :: ELOBAU Safety Systems :: Control Units - SIL CL 3 (NO/NO)
Item 4 of 6

ELOBAU machinery safety for N.O. / N.O.

ELOBAU safety control unit for 4 to 32 sensors

Order Code: 471 M41 H31
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Supplier:elobau GmbH & Co. KG

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ELOBAU Safety Systems

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Safety Systems Control Units to SIL CL 2 (IEC 62061) with N.O. - N.O. contact system.

Designed for 4/32 sensors 471M41H31

A maximum of 32 sensors may be used with an interconnection system.



for 4 to 32 sensors

contact formN.O./N.O.
operating voltage24 V DC ±15%
max. current consumption850 mA
max. switching voltage30 V AC/DC
max. switching current3 A
max. switching power90 VA/W
temperature range0…+55°C
sensor inputs4
safety outputs4
operating time3 s
operating time 2-hand control unit0,5 s
switching voltage control output24 V DC
switching current control output100 mA
switching power control output2,4 W
safety characteristicsSIL CL: 3 / PL: e / cat.: 4
PFHd (1/h)1,70e-8
Interface for this control unit364 097 for 4 sensors
Interface for this control unit363 V98 for 8 sensors
Emergency stop push buttonNHTO1D (sealed to IP69K)

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