Description/Specifications

According to
– Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
– SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
– Safety Integrity Level (SIL 3) to IEC/EN 61508
– Category 4 to EN 954-1
• For emergency stop function, the following inputs
and outputs are available:
– Inputs: 4 monitored start inputs, or
3 start inputs and 1 stop input and
2 Emergency stop inputs
– Outputs: 3 NO contacts, or
2 NO contacts/1 NC monitoring contact
• Parallel connection of several SAFEMASTER M-systems possible
• The functions are selected via rotary switch
– 1 Emergency stop circuit, 2-channel
– 2 Emergency stop circuits, single-channel
– 1 Emergency stop circuit, 2-channel + 1 stop single channel
• Auto or manual start
• 2 semiconductor outputs for status indication
• LEDs for status indication
• Overvoltage and undervoltage monitoring function with error indication
• Permanently monitored feedback loop to connect external contactors
• Broken wire and short circuit monitoring function with error indication