The Phoenix Contact REL-MR-12DC/21HC is a PCB relay with a 12 V DC coil voltage and a 16 A current rating. This miniature relay features a single change-over contact, ideal for switching applications in electronics. It complies with standards like IEC 60255 and DIN EN 50178, making it suitable for use in industrial and automation systems.
| Coil Voltage |
12V DC |
| Contact Configuration |
1CO (SPDT) |
| Switching Current |
16A |
| Coil Resistance |
360O |
| Complete with socket |
false |
| Connection |
Solder pins |
| Contact Material |
AgNi |
| 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 |
Untreated |
| Max. starting current |
N/AA |
| Max. switching capacity |
4000VA |
| Max. temperature |
+85°C |
| Minimum Temperature |
-40°C |
| Misc Attribute |
REL-MR- 12DC/21HC |
| Mounting Type |
PCB |
| Nominal Current |
0.033A |
| Nominal Voltage |
12 V DC |
| 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 |
7.8 - 28.8V |
| Relay technology category according to IEC 61810-7 |
N/A |
| Switching Voltage |
250 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 |
DC |
| Width |
12.7mm |
| With detachable clamps |
false |
| With forced-guided contacts |
false |
| With LED indication |
false |
To use this facility please Sign In.
Sign In