SAFETY RELAY FOR EMERGENCY STOP & DOOR MONITORING UP TO SIL 3 OR CAT.4, PLE IN ACCODANCE WITH EN ISO 13849, AUTOMATIC OR MANUAL ACTVATION. 3 N/O, 1 N/C, 2 N/O CONTACTS WITH A FIXED DROPOUT DELAY OF 10S, BRAND – PHOENIX CONTACT, REFERENCE NO-PSR-SPP- 24DC/ESD/5X1/1X2/T10S, SUPPLY – 24 VDC, CODE-2981509. FOR HBM/01, HORIZONTAL BORING MACHINE (FLOOR TYPE),PAMA SPA,SPEEDRAM 2000 + TH 40,33C07611,2009.