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Allen Bradley 509-COD-A2J NEMA Contactor, 30A, 240V AC Coil

Allen Bradley 509-COD-A2J NEMA Contactor, 30A, 240V AC Coil w/ Aux.

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ManufacturerAllen Bradley

Part number509-COD-A2J

NEMA Size 1

Amperage Rating 30A

Coil Voltage 240V AC

Poles 3

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Veteran-owned

CAGE: 9NK75

NEMA Size 1 30A continuous current 240V AC coil 3-pole main contacts Multiple auxiliary contacts Durable construction

Product description

The Allen Bradley 509-COD-A2J is a NEMA Size 1 contactor rated for 30A and equipped with a 240V AC coil. This version includes auxiliary contacts, essential for expanding control logic, interlocking circuits, or providing status feedback. It offers robust performance for motor control and power switching.

This contactor is well-suited for applications in manufacturing, automation, and building services where motor control and signaling are needed. The inclusion of auxiliary contacts (typically 2 N.O. + 2 N.C.) enhances its versatility in complex control schemes.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, carries the Allen Bradley 509-COD-A2J. We ensure you receive quality components at competitive prices, backed by reliable service.

Technical specifications

NEMA Size	1
Amperage Rating	30A
Coil Voltage	240V AC
Poles	3
Auxiliary Contacts	Yes (e.g., 2 N.O. + 2 N.C.)
Control Voltage	240V AC

Common applications

Motor control

Automation systems

HVAC

Industrial machinery

Control interlocking

Status feedback

Compatible systems

Suitable for integration into industrial control panels and systems that utilize 240V AC for coil operation and require multiple auxiliary contacts.

Also known as

Allen Bradley 509-COD-A2J Contactor AB 509-COD-A2J 509-COD-A2J dual auxiliary

Replaces / compatible with

Can replace Allen Bradley NEMA Size 1 contactors (30A, 240V AC coil) that require multiple auxiliary contacts for advanced control logic. Verify auxiliary contact arrangement.

Technical note

Expert tip

When using the auxiliary contacts for safety-related functions, ensure they are wired according to relevant safety standards and local codes.

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Frequently asked questions

How many auxiliary contacts does the Allen Bradley 509-COD-A2J typically have?

The Allen Bradley 509-COD-A2J typically comes with multiple auxiliary contacts, often configured as 2 Normally Open (N.O.) and 2 Normally Closed (N.C.). These provide expanded control and signaling capabilities.