The Phoenix Contact industrial relay is designed for reliable switching of electrical devices with a 24 V DC control signal. With a part number of 2903706, this relay module features a compact design suitable for space-limited applications. Typically used in automation systems, it ensures efficient electrical control in industrial environments.
| Coil Voltage |
24V DC |
| Contact Configuration |
3NO |
| Complete with socket |
false |
| Degree of protection (IP) |
Other |
| Depth |
45.5mm |
| Drive, polarization |
Polarity free |
| Drive, switching attitude |
Mono stable |
| Height |
36.1mm |
| Material contact |
N/A |
| Material of contact insert |
Other |
| Material of contact surface |
Untreated |
| Max. starting current |
N/AA |
| Misc Attribute |
REL-PR3- 24DC/3X1 |
| Mounting Type |
Plug-in |
| Nominal Current |
0.07A |
| Number of contacts as change-over contact |
0 |
| Number of contacts as normally closed contact |
0 |
| Number of contacts as normally open contact |
3 |
| 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 |
20.4 - 26.4V |
| Relay technology category according to IEC 61810-7 |
N/A |
| Type |
Industrial relay |
| Type of electric connection |
Plug-in connection |
| Type of switch contact |
Single contact |
| Voltage type (operating voltage) |
N/A |
| Voltage type for actuating |
DC |
| Width |
38.6mm |
| With detachable clamps |
false |
| With forced-guided contacts |
false |
| With LED indication |
false |