BECKHOFF KL6904 - Manual (Page 24)

Operation
22 KL6904
4.1.5 Tested devices
The following list contains devices that were tested the together with the KL2904 TwinSAFE terminal. The
results only apply for the current device hardware version at the time of testing. The tests were carried out
in a laboratory environment. Modifications of these products cannot be considered here. If you are unsure
please test the hardware together with the TwinSAFE terminal.
Manufacturer Type Comment
Beckhoff AX5801 TwinSAFE Drive option card: safe restart lock
Beckhoff AX2000 Option AS safe restart lock
Beckhoff KL2964 Three-channel contact extension with feedback
Siemens SIRIUS Serie S00
3RT1016-1BB42 Contactor
Telemecanique LP1K09 Contactor
Dold LG5929.54/100 Extension module with floating contacts
The tests were carried out as function tests only. The information provided in the respective manufacturer
documentation remains valid.
Note
Recommended protective circuits
We recommend R/C or diode-based protective circuits for these devices.
Varistor-based protective circuits should not be used.