MSI-i/R
Safety relay
Part no.:
549902
Follow-up article
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| Series | MSI-i |
| Functions | 1-cycle control 2-cycle control 30-second time monitoring for cycle operation Cross circuit monitoring Dynamic contactor monitoring (EDM) PC diagnostics interface Start/restart interlock (RES), selectable Static contactor monitoring (EDM) |
| Type | 4, IEC/EN 61496 |
| SIL | 3, IEC 61508 |
| SILCL | 3, IEC/EN 62061 |
| Performance Level (PL) | e, EN ISO 13849-1 |
| PFHD, nop = 4800 | 0.000000016 per hour |
| PFHD, nop = 28800 | 0.000000038 per hour |
| PFHD, nop = 86400 | 0.000000095 per hour |
| Mission time | 20 years, EN ISO 13849-1 |
| Category | Up to 4 (depending on the category of the upstream protective device), EN ISO 13849 |
| B10d at DC1 (ohmic load) | 2,500,000 number of cycles, (60% max. switching current) |
| B10d at AC1 (ohmic load) | 2,500,000 number of cycles, (60% max. switching current) |
| B10d at DC13 (inductive load) | 2,500,000 number of cycles, (60% max. switching current) |
| B10d at AC15 (inductive load) | 2,500,000 number of cycles, (60% max. switching current) |
| B10d, low load | 20,000,000 number of cycles |
| Number of safety-related switching outputs (OSSDs) | 2 Piece(s) |
| Type | Safety-related switching output OSSD |
| Voltage type | AC/DC |
| Switching element | Relay, NO |
| Switching element | Relay, NO |
| Connectible safety sensors (AOPDs) | 1 AOPD of type 4, type 3 or up to 2 AOPDs of type 2 |
| Connectible electro-mechanical safety devices | E-Stop command devices, 1 and 2-channel Safety switches |
| Type of connection | Terminal |
| Type of terminal | Screw terminal |
| Design | Cubic |
| Dimension (W x H x L) | 35 mm x 99 mm x 113.6 mm |
| Net weight | 230 g |
| Housing color | Gray |
| Number of connectible AOPDs of type 2, category 2 | 2 Piece(s) |
| Number of connectible AOPDs of type 4, category 4 | 1 Piece(s) |
| Degree of protection | IP 20 |
| US patents | US 6,418,546 B |
| Customs tariff number | 85371098 |
| ECLASS 5.1.4 | 27371800 |
| ECLASS 8.0 | 27371819 |
| ECLASS 9.0 | 27371819 |
| ECLASS 10.0 | 27371819 |
| ECLASS 11.0 | 27371819 |
| ECLASS 12.0 | 27371819 |
| ECLASS 13.0 | 27371819 |
| ECLASS 14.0 | 27371819 |
| ETIM 5.0 | EC001449 |
| ETIM 6.0 | EC001449 |
| ETIM 7.0 | EC001449 |
| ETIM 8.0 | EC001449 |
| ETIM 9.0 | EC001449 |
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