Home › Manufacturers › Allen Bradley › 100-ES1-B01

Allen Bradley

Allen Bradley 100-ES1-B01 11A Installation Contactor, 1 NO + 1 NC

Allen Bradley 100-ES1-B01 installation contactor with 1 NO/1 NC aux.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number100-ES1-B01

Amperage 11A

Voltage 600V AC

Poles 3

Auxiliary Contacts 1 NO + 1 NC

Get a price for 100-ES1-B01

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Compact design DIN rail mountable 11A rating Includes 1 NO and 1 NC auxiliary contact Versatile control

Product description

The Allen Bradley 100-ES1-B01 is a versatile 3-pole installation contactor featuring an 11 Amp rating and a 600VAC maximum voltage. This specific model is equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, offering enhanced control and signaling capabilities for complex automation setups. Its compact footprint and easy DIN rail mounting simplify integration into control panels.

This contactor is frequently utilized in building automation, HVAC systems, lighting control, and small to medium motor control applications where both signaling and switching are required. The inclusion of both NO and NC auxiliary contacts provides greater flexibility for interlocking and status feedback in industrial and commercial settings.

Stanlo Automation, a proud veteran-owned distributor of surplus industrial automation parts, offers the Allen Bradley 100-ES1-B01. We ensure you have access to reliable and cost-effective components to keep your systems running efficiently.

Technical specifications

Amperage	11A
Voltage	600V AC
Poles	3
Auxiliary Contacts	1 NO + 1 NC
Series	100-ES1
Mounting	DIN Rail

Common applications

HVAC control

Lighting control

Small motor control

Building automation

Control panels

Industrial control

Compatible systems

Integrates easily into standard industrial control panels and automation systems.

Also known as

Allen Bradley 100ES1B01 AB 100-ES1 Series Contactor 11 Amp Installation Contactor with Aux

Replaces / compatible with

The 100-ES1-B01 is a standard replacement for 11A installation contactors needing both NO and NC auxiliary contacts. It is compatible with 100-ES1 series accessories.

Technical note

Expert tip

The 100-ES1-B01 is suitable for 3-phase motor loads up to 4kW at 400V. Ensure correct wiring for the auxiliary contacts to achieve desired control logic.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What are the auxiliary contact configurations available for the Allen Bradley 100-ES1 series?

The Allen Bradley 100-ES1 series offers various auxiliary contact configurations, with the 100-ES1-B01 specifically featuring one normally open (NO) and one normally closed (NC) contact. Other configurations, like only NO contacts, are also available.