Safety processing units

 

Application

All safety light barriers with an OSE-signal or in some cases additionally 8k2 resistor contact strips can be connected to the safety processing units. These are evaluated and then provide a switching function in the form of a potential-free contact. This is often necessary with older controls, as these lack a direct interface for the analysis of the OSE-safety-signal.
The safety processing unit can typically be used for upgrading older systems.
The safety processing units of the AOS-series were developed in accordance with ISO 13849-1 "Safety-orientated components of controls".

 

Safety edge, installation on a door curtain

Safety edge, installation on a door curtain

 

Safety edge

Safety edge

 

Pull-in protection

Pull-in protection

 

 

AOS 124 AOS 3000 AOS 4000 AOS 6000 AOS 7000
power supply 19...35 VDC o.
19...30 VAC
AOS 3024-W 24 VAC/DC
AOS 3230-W 230 VAC
AOS 4042 24 VAC
AOS4230 230 VAC
AOS 6230 230 VAC AOS 7024 24 VAC/DC
AOS 7230 230VAC
input 1x OSE-signal 1x OSE-signal
1x 8k2-input
4x OSE-signal 2x OSE-signal
output relay/test-input 1x safety contact
1x signal contact
2x safety contact
1x signal contact
2x safety contact
2x signal contact
1x safety contact
1x signal contact

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