Leuze Electronic MSI-SR-2H21-03 Sicherheits-Relais, P\n: 50133017

Leuze Electronic MSI-SR-2H21-03 Sicherheits-Relais, P\n: 50133017

Series: MSI-SR-2H21 Application: Evaluation unit for two-hand control devices in accordance with DIN EN ISO 13851 type IIIC Functions: For stop category 0, Monitoring of the synchronous actuation, Two-channel actuation (one normally open contact and one normally closed contact for each) Restart: Through synchronous actuation SIL: 3, IEC 61508 SILCL: 3, IEC/EN 62061 Performance Level (PL): e, EN ISO 13849-1 PFHD: 3E-08 per hour Mission time: 20 years, EN ISO 13849-1 Category: 4, EN ISO 13849-1 Continuous current per current path, max.: 6 A Supply voltage UB: 24 V, AC/DC, -15 ... 10 % Power consumption, max.: 1.9 W, For 24 V, plus output load Nominal voltage UN: 24 V Nominal frequency: 50 ... 60 Hz Rated control supply voltage US at AC 60 Hz: 20.4 V Rated control supply voltage US at AC 50 Hz: 26.4 V Max. rated control supply voltage at AC 50 Hz: 26.4 V Min. rated control supply voltage US at AC 50 Hz: 20.4 V Min. rated control supply voltage US at DC: 20.4 V Max. rated control supply voltage at DC: 26.4 V Min. rated control supply voltage at DC: 20.4 V Rated power DC: 2.4 W Galvanic isolation between supply and control circuit: Yes (when UN ≥ AC 115-230 V, AC 230 V) 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: 1 Piece(s) Release current paths: NO Signaling current paths: NC Contact material: Ag alloy, gold-plated Usage category AC-15 (NO contact): Ue 230V, Ie 3A Usage category DC-13 (NO contact): Ue 24V, Ie 2,5A Short circuit protection (NO contact): gG class safety fuse 6A, melting integral Nominal switching voltage, release current paths AC: 230 V Max. thermal continuous current Ith, release current paths: 6 A Max. thermal continuous current Ith, signaling current paths: 2 A Max. total current I² of all current paths: 9 A² Mechanical life