The Siemens 3RV2901-1E Auxiliary Switch Module is a compact device with dimensions of 45 x 12 x 17 mm, designed to enhance electrical contactor functions. It is typically used in industrial settings to provide additional contact points for control and signalling circuits. As an auxiliary contactor, it is essential for improving the control capabilities of main contactor units.
| Type |
Auxiliary switch module |
| Colour |
Multicolour |
| Depth |
17mm |
| Dim |
(W x H x D) 45 x 12 x 17 mm |
| Height |
12mm |
| IP Rating |
IP20 |
| Lamp holder |
N/A |
| Maximum Temperature |
+60°C |
| Min. temperature |
-20°C |
| Misc Attribute |
3RV2901-1E |
| Model |
N/A |
| Mounting method |
N/A |
| Mounting Type |
Push-fit |
| Number of contacts as change-over contact |
0 |
| Number of contacts as normally closed contact |
1 |
| Number of contacts as normally open contact |
1 |
| Number of fault-signal switches |
0 |
| Rated operation current Ie at AC-15, 230 V |
0.5A |
| Type of electric connection |
N/A |
| Weight |
0.02 |
| Width |
45mm |
