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)
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