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Siemens 35E51120QV10 AC Contactor

Siemens 35E51120QV10 AC Contactor, 120V Coil, 2NO/2NC Aux

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ManufacturerSiemens

Part number35E51120QV10

Coil Voltage 120VAC

Auxiliary Contacts 2 NO + 2 NC

Mounting DIN Rail / Panel Mount

Series 35E5

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12-month warranty

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Veteran-owned

CAGE: 9NK75

120VAC Coil 2 Normally Open & 2 Normally Closed Auxiliary Contacts Compact Design Reliable Switching Versatile Mounting Options

Product description

The Siemens 35E51120QV10 is a compact AC contactor designed for switching of motor loads, capacitor loads, and general AC circuits. It features a 120VAC coil and a contact configuration of 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, suitable for control and signaling functions.

This contactor is widely used in motor control applications, HVAC systems, and other industrial automation scenarios where reliable switching of power circuits is essential. Its compact size allows for easy integration into control panels with limited space.

Stanlo Automation, a veteran-owned business, offers the Siemens 35E51120QV10 and a vast inventory of surplus industrial components. We provide quality parts with competitive pricing and dependable service.

Technical specifications

Coil Voltage	120VAC
Auxiliary Contacts	2 NO + 2 NC
Mounting	DIN Rail / Panel Mount
Series	35E5

Common applications

Motor Control

HVAC Systems

Lighting Control

Automation Panels

Power Switching

Compatible systems

Motor Control Circuits Automation Control Panels HVAC Control Systems

Also known as

Siemens 35E51120QV10 35E51120QV10 Contactor Siemens AC Contactor 120V

Replaces / compatible with

This contactor can replace older Siemens contactors within the 35E5 series or other comparable NEMA or IEC rated contactors. It is suitable for applications requiring 2 NO and 2 NC auxiliary contacts.

Technical note

Expert tip

Ensure the 120VAC coil is correctly wired to a stable power source; proper terminal connection is crucial for reliable operation.

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Frequently asked questions

What are the auxiliary contact configurations on the Siemens 35E51120QV10 contactor?

The Siemens 35E51120QV10 AC contactor is equipped with two normally open (NO) auxiliary contacts and two normally closed (NC) auxiliary contacts. These are used for control, interlocking, or signaling purposes.