Drive Technology PMC - PILZ - #19

Text version of the page

17 Unit PMCprotego S1 PMCprotego S2 Error reaction time ms 1 2 Response time of the safety functions ms 2 3 Number of single-pole inputs 9 8 Number of single-pole outputs 7 5 Number of dual-pole outputs 1 - Typical output current at 24 VDC A 2 - Galvanic isolation Yes - Electronic short circuit protection Yes - Signal level at “0” VDC 0 - Signal level at “1” VDC 24 - Number 1 - Max. output current at 24 VDC A 2 - Electronic short circuit protection Yes - Control external brake 2 A via external brake module - Encoder type SSI and incremental encoder - Number of encoders required for safe solution 1 1) - Supply voltage for encoder External - Cat. 4 of EN 954-1 SIL 3 of EN/IEC 62061 PL e of EN ISO 13849-1 Cat. 3 of EN 954-1 SIL 2 of EN/IEC 62061 PL d of EN ISO 13849-1 Safe torque off (STO) �Ÿ �Ÿ Safe stop 1 (SS1) �Ÿ �Ÿ Safe stop 2 (SS2) �Ÿ �Ÿ Safe operating stop (SOS) �Ÿ �Ÿ Safely-limited speed (SLS) �Ÿ �Ÿ Safe speed range (SSR) �Ÿ �Ÿ Safe direction (SDI) �Ÿ �Ÿ Safe brake control (SBC) �Ÿ Safe brake test (SBT) �Ÿ 680 000 680 002 1) The Pilz solution is safe with just one encoder. If the risk analysis requires a second encoder, a second, external encoder can be connected.