Описание

Function Control Unit
Application emergency stop +
Application light barrier +
Application start +
Application stop +
Cat. / PL according to EN ISO 13849-1 4/e
Safe output contacts, redundant NO contacts 3
Auxiliary contacts 1
Feedback for external monitoring +
Width 45 mm
Type BH 5911.22
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 For emergency stop function, the following inputsand outputs are available:Inputs: 4 monitored start inputs, or3 start inputs and 1 stop input and2 Emergency stop inputsOutputs: 3 NO contacts, or2 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 Width: 45 mm''