The Siemens 3MT70110CL09M1A is a spare side auxiliary contact block designed for compatible Siemens 3MT7 contactors. It features a 1NO + 1NC auxiliary contact configuration and is intended for use as a replacement or spare accessory in industrial contactor control circuits.
This auxiliary contact block can be used to expand or restore the auxiliary contact functionality of compatible 3MT7 contactors. Auxiliary contacts are commonly used for control logic, electrical interlocking, contactor status indication, signalling and feedback circuits in motor-control and industrial automation systems.
The 3MT70110CL09M1A is suitable for maintenance teams, panel builders, OEMs and industrial users who require genuine-compatible spare accessories for Siemens 3MT7 contactor assemblies.
The Siemens 3MT70110CL09M1A can be considered for:
The 1NO + 1NC configuration provides both normally open and normally closed auxiliary contacts, allowing the accessory to support different control and signalling requirements within a motor-control circuit.
As a spare side auxiliary contact block, it can help restore or extend the auxiliary functionality of a compatible 3MT7 contactor without replacing the complete contactor assembly.
It is particularly useful for panel maintenance, machine servicing, contactor replacement and industrial control-system upgrades.
Before installation, verify the contactor series, mounting arrangement and accessory compatibility to ensure the correct auxiliary contact block is selected.
SB Smart supplies industrial electrical and automation products across India, including Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Ghaziabad, Manesar, Mumbai, Pune, Ahmedabad, Vadodara, Surat, Jaipur, Chandigarh, Ludhiana, Hyderabad, Bengaluru/Bangalore, Chennai, Kolkata, Indore and Lucknow, along with other major industrial locations.
The Siemens 3MT70110CL09M1A can be considered by panel builders, OEMs, electrical contractors, system integrators, machine manufacturers, maintenance teams and industrial automation companies looking for Siemens 3MT7 contactor accessories and spare parts.
1. What is Siemens 3MT70110CL09M1A?
It is a spare side auxiliary contact block for compatible Siemens 3MT7 contactors.
2. What is the contact configuration?
The provided specification indicates 1NO + 1NC auxiliary contacts.
3. What is an auxiliary contact block used for?
It can be used for control logic, signalling, feedback, status indication and electrical interlocking in contactor circuits.
4. Is the 3MT70110CL09M1A a spare part for 3MT7 contactors?
Yes. It is specified as a spare for Siemens 3MT7 contactors.
5. Can this auxiliary contact be used for motor control panels?
Yes. It can be used in compatible motor starters and industrial control panels for auxiliary control and signalling functions.
6. Can I buy Siemens 3MT70110CL09M1A from SB Smart?
SB Smart supplies Siemens industrial electrical products and accessories across India, subject to product availability and order confirmation.
| Specification | Details |
|---|---|
| Product Name | Spare Side Auxiliary Contact Block |
| Manufacturer | Siemens |
| Series | SINOVA 3MT7 |
| Order Code | 3MT70110CL09M1A |
| Product Type | Auxiliary Contact Block |
| Mounting Position | Side Mounted |
| Contact Configuration | 1NO + 1NC |
| Number of Auxiliary Contacts | 2 |
| Compatible Series | Siemens 3MT7 Contactors |
| Function | Signaling, Monitoring & Control |
| Application | Auxiliary Circuit Expansion |
| Installation Type | Side Mounting |
| Electrical Interlocking Support | Yes |
| PLC Feedback Compatibility | Yes |
| Industrial Application | Yes |
| Mechanical Durability | High |
| Brand | Siemens |
| Condition | New & Genuine Product |
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