Siemens 3TH3022-0A Contactor Relay
Siemens 3TH30220A Contactor Relay
The Siemens 3TH30220A Contactor Relay is designed for control circuits, switching, and signaling applications. It is also used for interfacing with electronic circuits, ensuring reliable operation in industrial and automation systems.
Manufacturer: Siemens
Type: Contactor Relay
MNR: 3TH30220A
Rated Operating Current Ie (AC-15):
10 A (230 V AC)
6 A (400 V AC)
Power (AC-3):
2.4 kW (230 V AC)
4 kW (400 V AC)
Designed for high-performance control applications, the Siemens 3TH30220A ensures durability and efficiency in industrial automation systems.
| Application | Used in control circuits for switching and signaling, also for interfacing with electronic circuits |
| Designation | Auxiliary Contactor |
| Control Supply Voltage | 110 V AC |
| Frequency | 50 Hz |
| Rated Operating Current Ie (AC-1) | 16 A |
| Auxiliary Contacts | 2 Normally Open (NO), 2 Normally Closed (NC) (2NO + 2NC) |
| Identification Number | 22E |
| Standard | IEC 947 / VDE 0660 |
| Protection Class | IP20 |
| Operation Ambient Temperature | -25 to 55 °C |
| Dimensions (W x D x H) | 78 x 111 x 45 mm |
