Phoenix REL-MR- 4,5DC/21-single relay 2961367, "hot" plug miniature power relay, with power contacts, 1 changeover contact, input voltage 4.5V DC
| Product Type |
Single relay |
| Mode of operation |
100% operating factor |
| mechanical life |
2x 107Switch Times |
| insulation characteristics |
| Overvoltage Category |
III |
| pollution level |
3 |
| Data Management Status |
| Last data maintenance date |
25.08.2025 |
| rated conditions |
0.17W |
| test voltage (coil/contact) |
4 kV AC (50Hz,1 min, coil/contact) |
| coil side |
| Rated input voltage UN |
4.5V DC |
| Input Voltage Range |
2.7V DC ... 12.4V DC |
| to UNas reference |
See Graph |
| drives and functions |
monostable |
| drive (polarity) |
Inpolarity |
| UN |
38 mA |
| Typical Response Time |
5 ms |
| Typical release time |
2.5 ms |
| coil resistance |
119 Ω ± 10% (at 20°C) |
| switching |
| Contact Type |
1 changeover contact |
| Switch Contact Type |
Single contact |
| Contact Material |
AgSnO |
| maximum switching voltage |
250V AC/DC |
| Minimum Switching Voltage |
5V (100 mA) |
| limit continuous current |
6 A |
| Maximum impact current |
10 A (4 s) |
| minimum switching current |
10 mA (at 12V) |
| Maximum power rating (resistive load) |
140W (24V DC) |
| 20W (available for 48V DC) |
| 18W (available for 60V DC) |
| 23W (available for 110V DC) |
| 40W (available for 220V DC) |
| 1500 VA (available for 250V AC) |
| switch capacity |
2 A (24V, DC13) |
| 0.2 A (at 110V, DC13) |
| 0.1 A (220V, DC13) |
| 3 A (24V, AC15) |
| 3 A (120V, AC15) |
| 3 A (230V, AC15) |
| UL 508 Motor Loads |
1/4 HP,240 - 277V AC (normally open contact) |
| 1/6 HP,240 - 277V AC (normally closed contact) |
| Connection Mode |
plug/weld |
