MSI-RM2B-01
Safety relay
Series | MSI-RM2B |
Application | Signal conversion of electronic safety outputs on potential-free relay contacts |
Functions | Feedback path for EDM integration |
Restart | Automatic |
SIL | 3, IEC 61508 |
SILCL | 3, IEC/EN 62061 |
Performance Level (PL) | e, EN ISO 13849-1 |
Mission time | 20 years, EN ISO 13849-1 |
Category | Up to 4 (depending on the category of the upstream protective device), EN ISO 13849-1 |
B10d at DC1 (ohmic load) | 10,000,000 number of cycles, (2 A, 24 V) |
B10d at AC1 (ohmic load) | 1,300,000 number of cycles, (0.5 A, 230 V) |
B10d at DC13 (inductive load) | 10,000,000 number of cycles, (2 A, 24 V) |
B10d at AC15 (inductive load) | 1,300,000 number of cycles, (0.5 A, 230 V) |
B10d, low load | 1,860,000 number of cycles |
Protective circuit | Fuse on switching output, upstream |
Switching frequency, max. | 36000 switching cycles/h |
Continuous current per current path, max. | 3 A |
External contact fuse protection per current path | 5 A quick-action, or 3.15 A delay-action |
Permissible input line resistance, max. | 50 Ω |
Supply voltage UB | 24 V, DC, -20 ... 20 % |
Power consumption, max. | 2.5 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 | AC/DC |
Switching element | Relay, NO |
Switching element | Relay, NO |
Number of outputs, safety-oriented, non-delayed, contact-based | 2 Piece(s) |
Number of outputs, safety-oriented, delayed, contact-based | 0 Piece(s) |
Number of outputs, signaling function, non-delayed, contact-based | 1 Piece(s) |
Pickup delay | 20 ms |
Regression delay | 10 ms |
Number of connections | 1 Piece(s) |
Function | Connection to device |
Type of connection | Terminal |
Type of terminal | Screw terminal |
No. of pins | 12 -pin |
Connection cross sections | 0.2 to 2.5 mm² |
Dimension (W x H x L) | 17.5 mm x 99 mm x 114.1 mm |
Housing material | Plastic |
Plastic housing | PA 66 |
Electrical contact material | AgNi10 + 5 mm Au |
Net weight | 120 g |
Housing color | Gray |
Type of fastening | Snap-on mounting |
Mechanical life time | 10,000,000 actuation cycles |
Type of display | LED |
Number of LEDs | 2 Piece(s) |
Ambient temperature, operation | 0 ... 50 °C |
Ambient temperature, storage | -25 ... 70 °C |
Degree of protection | IP 20 |
Protection class | II |
Approvals | TÜV NRTL US c UL US |
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 |
ECLASS 15.0 | 27371819 |
ETIM 5.0 | EC001449 |
ETIM 6.0 | EC001449 |
ETIM 7.0 | EC001449 |
ETIM 8.0 | EC001449 |
ETIM 9.0 | EC001449 |
ETIM 10.0 | EC001449 |