Phoenix Contact manufactures the REL-MR-230AC/21-21AU, a PCB relay designed for 230 V AC and rated for 8 A, featuring two change-over contacts. This mini relay is suitable for applications requiring reliable switching capabilities in electromechanical and automation contexts. It complies with standards such as IEC 60255 and DIN EN 50178, ensuring dependable performance in various industrial environments.
| Coil Voltage |
230V AC |
| Contact Configuration |
2CO (DPDT) |
| Switching Current |
8A |
| Coil Resistance |
32500O |
| Complete with socket |
false |
| Connection |
Solder pins |
| Contact Material |
AgNi + hard gold plating |
| Control Mode |
monostable, 1 coil |
| Degree of protection (IP) |
Other |
| Depth |
15.7mm |
| Dimensions |
(W x H x D) 12.7 x 29 x 15.7 mm |
| Drive, polarization |
Polarity free |
| Drive, switching attitude |
Mono stable |
| Height |
29mm |
| Material contact |
N/A |
| Material of contact insert |
Other |
| Material of contact surface |
Gold |
| Max. starting current |
N/AA |
| Max. switching capacity |
2000VA |
| Max. temperature |
+85°C |
| Minimum Temperature |
-40°C |
| Misc Attribute |
REL-MR-230AC/21-21AU |
| Mounting Type |
PCB |
| Nominal Current |
0.003A |
| Nominal Voltage |
230V AC |
| Number of contacts as change-over contact |
2 |
| 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 |
179.4 - 356.5V |
| Rated control supply voltage AC 60 Hz |
179.4 - 356.5V |
| Rated control supply voltage DC |
- - -V |
| Relay technology category according to IEC 61810-7 |
N/A |
| Switching Voltage |
30 V AC/DC |
| Type |
PCB relay |
| Type of electric connection |
Other |
| Type of switch contact |
Single contact |
| Voltage type (operating voltage) |
N/A |
| Voltage type for actuating |
AC |
| Width |
12.7mm |
| With detachable clamps |
false |
| With forced-guided contacts |
false |
| With LED indication |
false |
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