MSI-mE/R
Safety relay
Series | MSI-m |
Functions | Cross circuit monitoring Defective muting indicator warning Dynamic contactor monitoring (EDM) Muting time monitoring (selectable/deselectable) PC diagnostics interface Parallel double muting in two areas Parallel muting Sequential muting 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 |
Type of connection | Terminal |
Type of terminal | Screw terminal |
Design | Cubic |
Dimension (W x H x L) | 70 mm x 99 mm x 113.6 mm |
Net weight | 300 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 |
ETIM 5.0 | EC001449 |
ETIM 6.0 | EC001449 |
ETIM 7.0 | EC001449 |