Smart Safety Network (SSN)

PAJ GROUP - Advanced Mechatronics

SMART SAFETY NETWORK (SSN)

 

With the safety communication module Smart Safety Network (shortened SSN), PAJ has developed

a complete new safety concept. The SSN is a data bus that can be used in safety systems.

The basic idea of the SSN is to link safety systems in an easy and safe way.

 

By use of the data bus technology the time and effort for wiring is reduced considerably –

not only on the place of installation, but also in the electric control cabinet. Therefore you

no longer need to replace the safety apparatus (safety relays) that are installed in the various

machine parts, but just need to connect the single safety relays to each other through the

SSN Network. The user achieves a cost saving way of reaching the highest safety level

possible – however, only the safety level similar to the safety relays that are being used in the

network, can be achieved.

 

The SSN system also makes it possible to build safety groups. Thereby it is possible only to SSN3504 infosheet

turn off one part of a facility to carry out maintenance etc. The function of the rest of the SSN3504 datasheet

facility will be obtained. In every group one or more SSN modules can be connected.

Thereby every group can be evaluated separately.

 

 

The PAJ SSN require no IP address, no special knowledge, no special cables, no special tools

and no IT personnel interfering with your project. These units are truly plug & play and work

right out of the box. It’s as easy as Configure, Snap, Screw and Click.Configure the SSN simply

via DIP switches – you only have to select which safety groups it has to react on, reset type and SSN3501 infosheet

stop configurations. Snap the SSN unit to your DIN rail. Screw in your power connections and SSN3501 datasheet

the wires to monitor the safety module which is controlled by the SSN. Click in your ethernet cable

 

That’s it

– you are up and running in just minutes

 

Key features:

 

  • Up to 4 safety groups can be configured
  • No need for configurating software
  • Easy to install
  • Easy to extend
  • Up to 25 units can be connected in the network
  • Response time of the SSN-system: < 85 ms
  • Min. respons time at nominal voltage: < 50 ms
  • Manual monitored reset or monitored reset
  • LED indication of power on and dynamic signals
  • 2 transistor outputs for status indication
  • Dual-channel structure of safety section
  • Requirements for connected safety relay: Cut in < 250ms; cut out < 60ms
  • International approvals by BG
  • Fulfills the requirements in, EN 954-1 up to and including Cat 4,

IEC 61508 up to and including SIL 3, EN 13849-1

WE BELIEVE IN QUALITY

ISO9001 - ISO14001 - ISO13485 - IRIS - IEC61340-5-1 - IPC A-610 CLASS 3

 

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