11.1.3 Safety
This is the plug for the Safety-Switch
Pin 5 and pin 6 are part of the extended safety circuit. When these contacts are open the
instrument acts as if the emergency stop has been pressed.
If you press the Safety-Switch, pin 5 and 6 will be closed.
You can use pin 3 and pin 4 to connect an external Warning Light or Beeper to indicate a
dangerous condition.
There is an internal Relay whose contact is connected to the plug “Safety”.
An external power source and a Warning Light or Beeper may be connected to pins 3 and 4 to
indicate a dangerous condition. See: Example for connecting an external warning device below.
Use the working contact between Pin 3 and Pin 4, maximum Load 240VAC 2A.
The contact is open when the system is Safe.
The contact is closed when the system is Unsafe.
Pin 1 and pin 2 on the Safety connector: These pins are for Raytech Service use.
Do not connect anything to these pins!
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