Phoenix Contact manufactures the REL-MR-24DC/21AU, a PCB relay with a 24 V DC coil voltage and a 6 A current rating, featuring one change-over contact. This mini relay is ideal for applications requiring compact and reliable switching on a printed circuit board. Common uses include industrial automation, control panels, and various electronic equipment.
| Coil Voltage |
24V DC |
| Contact Configuration |
1CO (SPDT) |
| Switching Current |
6A |
| Coil Resistance |
3390O |
| Complete with socket |
false |
| Connection |
Solder pins |
| Contact Material |
AgSnO + gold plating |
| Control Mode |
monostable, 1 coil |
| Degree of protection (IP) |
Other |
| Depth |
15mm |
| Dimensions |
(W x H x D) 5 x 28 x 15 mm |
| Drive, polarization |
Polarity free |
| Drive, switching attitude |
Mono stable |
| Height |
28mm |
| Material contact |
N/A |
| Material of contact insert |
Other |
| Material of contact surface |
Gold |
| Max. starting current |
N/AA |
| Max. switching capacity |
1500VA |
| Max. temperature |
+85°C |
| Minimum Temperature |
-40°C |
| Misc Attribute |
REL-MR- 24DC/21AU |
| Mounting Type |
PCB |
| Nominal Current |
0.007A |
| Number of contacts as change-over contact |
1 |
| Number of contacts as normally closed contact |
0 |
| Number of contacts as normally open contact |
0 |
| Operating voltage AC 50 Hz |
- - -V |
| Operating voltage AC 60 Hz |
- - -V |
| Operating voltage DC |
- - -V |
| Rated control supply voltage AC 50 Hz |
- - -V |
| Rated control supply voltage AC 60 Hz |
- - -V |
| Rated control supply voltage DC |
14.4 - 66V |
| Relay technology category according to IEC 61810-7 |
N/A |
| Type |
PCB relay |
| Type of electric connection |
Other |
| Type of switch contact |
Single contact |
| Voltage type (operating voltage) |
N/A |
| Voltage type for actuating |
DC |
| Width |
5.0mm |
| With detachable clamps |
false |
| With forced-guided contacts |
false |
| With LED indication |
false |
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