Siemens 3TK2040-7AL2 Miniature Contactor - 4 NO
Siemens 3TK2040-7AL2 miniature contactor with 4 NO contacts.
The Siemens 3TK2040-7AL2 is a miniature contactor featuring flat connector terminals and a diagonal screw mounting orientation. This specific model offers 4 normally open (NO) contacts and operates on AC voltage of 230/220 V at 50/60 Hz. It is important to note that this is a phased-out product, with the SIRIUS 3RT23/25 series being its successor.
This contactor is suitable for various industrial control applications, particularly where space is a constraint and reliable switching is required. Its AC operation makes it ideal for general-purpose switching in motor control, lighting control, and automation systems. Industries that commonly utilize such components include manufacturing, building automation, and panel building.
Stanlo Automation, a veteran-owned business, provides access to surplus industrial automation parts like the Siemens 3TK2040-7AL2. We understand the need for reliable and cost-effective solutions for your automation needs, offering this component to bridge the gap for legacy systems or while transitioning to newer models.
| Part Number | 3TK2040-7AL2 |
| Manufacturer | Siemens |
| Contacts | 4 NO |
| Mounting | Screw (diagonal) |
| Terminal Type | Flat connector |
| Voltage | 230/220 V AC |
| Frequency | 50/60 Hz |
| Operation | AC |
| Status | Phased-out product |