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Allen Bradley 440P-MMHB04B Large Metal IEC Safety Limit Switch

Allen Bradley 440P-MMHB04B Large Metal IEC Safety Limit Switch.

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ManufacturerAllen Bradley

Part number440P-MMHB04B

Enclosure Metal

Actuator Short Roller Lever

Contacts 0 NO, 4 NC

Size Large Metal IEC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Robust metal enclosure Short roller lever actuator 4 NC contacts IEC standard High safety integrity Forced disconnection

Product description

The Allen Bradley 440P-MMHB04B is a Large Metal IEC safety limit switch, featuring a robust metal enclosure and a short metal roller lever actuator. It is equipped with 0 normally open (NO) and 4 normally closed (NC) contacts, designed for critical safety interlocking applications where only NC contacts are required.

This safety limit switch is suitable for guarding machinery and access points where positive opening of all circuits is essential for safety. It is commonly used in demanding industrial environments.

Stanlo Automation, a veteran-owned supplier of industrial automation parts, offers the Allen Bradley 440P-MMHB04B. We provide quality surplus components to keep your operations running efficiently and safely.

Technical specifications

Enclosure	Metal
Actuator	Short Roller Lever
Contacts	0 NO, 4 NC
Size	Large Metal IEC
Mounting	30mm IEC Style

Common applications

Machine guarding

Critical safety interlocks

Industrial automation

Manufacturing

Heavy machinery

Safety control circuits

Compatible systems

Allen Bradley safety controllers Machine safety interlocks Specialized safety circuits

Also known as

Allen Bradley 440P-MMHB04B Safety Limit Switch 440P-MMHB04B Metal IEC Roller Lever Switch

Replaces / compatible with

Compatible with Allen-Bradley 440P series safety systems and related accessories.

Technical note

Expert tip

This switch is specifically designed for applications requiring multiple NC safety circuits to be positively opened upon actuation.

What happens next?

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Frequently asked questions

What is unique about the contact configuration of the Allen Bradley 440P-MMHB04B?

The Allen Bradley 440P-MMHB04B features a unique configuration of 0 normally open (NO) and 4 normally closed (NC) contacts. This is designed for specific safety applications where only positive opening of closed safety circuits is required.