Leuze Electronic MSI-SR5B-02 Sicherheits-Schaltgerät, P\n: 547953

Leuze Electronic MSI-SR5B-02 Sicherheits-Schaltgerät, P\n: 547953

Series: MSI-SR5B Application: E-Stop circuits, Optoelectronic protective devices, Position switches (mechanical contacts), Solenoid switches (reed contacts, equivalent), Transponder switches (OSSD outputs) Functions: Contactor monitoring (EDM), Cross circuit monitoring, Double sensor monitoring, Start/restart interlock (RES) Restart: Automatic, Manual SIL: 3, IEC 61508 SILCL: 3, IEC/EN 62061 Performance Level (PL): e, EN ISO 13849-1 MTTFd: 73 years, EN ISO 13849-1 PFHD: 1E-08 per hour PFHD, nop = 4800: 0.00000001 per hour PFHD, nop = 28800: 0.00000002 per hour PFHD, nop = 86400: 0.00000005 per hour Mission time: 20 years, EN ISO 13849-1 Category: 4, EN ISO 13849-1 STOP category: 0, IEC/EN 60204-1 B10d at AC1 (ohmic load): 400,000 number of cycles B10d at DC13 (inductive load): 4,000,000 number of cycles Protective circuit: Fuse on switching output, upstream Switching frequency, max.: 3600 switching cycles/h Continuous current per current path, max.: 2 A Input current, max.: 150 mA External safeguarding for supply circuit: 200 mA delay-action External contact fuse protection per current path: 5 A quick-action, or 3.15 A delay-action Permissible input line resistance, max.: 30 Ω Supply voltage UB: 24 V, DC, -20 ... 20 % Current consumption, max.: Without external load Power consumption, max.: 4.8 W, For 24 V, plus output load Number of safety-related switching outputs (OSSDs): 2 Piece(s) Type: Safety-related switching output OSSD Voltage type: DC Switching element: Relay, NO Switching element: Relay, NO Number of outputs, safety-oriented, undelayed, contact-based: 2 Piece(s) Number of outputs, safety-oriented, delayed, contact-based: 0 Piece(s) Number of outputs, signaling function, undelayed, contact-based: 0 Piece(s) Max. thermal continuous current Ith, release current paths: 6 A Pickup delay, automatic start: 350 ms Pickup delay, manual start: 50 ms Regression delay: 10 ms Test pulse acceptance, max