91MCE18-P3 | Honeywell Miniature Limit Switch Top Plunger IP67 with 3 m Cable

Honeywell · Relays, Contactors & Switches

Description  The Honeywell 91MCE18-P3 is a miniature industrial limit switch designed to detect the presence or position of machine components by actuating at a defined mechanical position. This Honeywell part number 91MCE18-P3 features a top plunger with boot seal and direct-opening snap action contacts, providing robust and repeatable switching performance in automation and safety monitoring systems. It integrates a 3 m cable side exit for straightforward connection in industrial equipment, material handling, and mobile machinery applications. Its compact die-cast construction supports reliable operation even in harsh environments.   Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Sensors & Switches Part Number 91MCE18-P3 Subcategory Limit Switch Series 91MCE Global Limit Switches Actuator Style Top Plunger with Boot Seal Contact Configuration 1NO/1NC (SPDT) Switch Action Direct-Opening Snap Action Cable Length 3 m Side Exit Cable Housing Material Zinc Die-Cast with Epoxy Seal Environmental Protection IP67 Rated Voltage (AC) 300 VAC Rated Current 6 A @ 120 VAC / 250 VDC Operating Temperature −25 °C to 85 °C Mechanical Life ~5 million operations Weight 3.00 lbs     Information About 91MCE18-P3 The 91MCE18-P3 is part of Honeywell’s 91MCE Series of Global Limit Switches, offering a range of miniature compact switch configurations tailored for OEM and industrial use where space is limited. These switches combine a rugged zinc die-cast housing with epoxy sealing, achieving IP67 environmental protection suitable for outdoor and industrial settings. The switch lever actuates a snap-action mechanism that provides one normally open (NO) and one normally closed (NC) contact with direct opening (positive break) to ensure safe disengagement. Connection is made via a 3 m pre-wired cable exiting from the side, simplifying installation in equipment control panels or machine frames. Expected mechanical life for the series is up to 5 million operations, supporting long-term reliability. Key Features: Actuator Type: Top Plunger with Boot Seal: designed for positive direct contact actuation with environmental protection. Contact Configuration: 1NO/1NC SPDT: provides both normally open and normally closed outputs for flexible control logic. Switch Action: Direct-Opening Snap Action: ensures reliable instantaneous switching and safe NC break. Connection Style: 3 m Side Exit Cable: long pre-wired cable simplifies installation without additional terminals. Housing Material: Zinc Die-Cast with Epoxy Seal: durable construction suited for industrial environments. Environmental Rating: IP67 Sealed: protects internal contacts from dust and water ingress. Mechanical Life: ~5 million operations: supports extended service life in high-use applications. Standards Compliance: CE, cULus, CCC Approvals: meets multiple global safety and performance standards. The 91MCE18-P3 delivers the reliability and precision required for accurate position detection and machine control in automated systems and industrial equipment.

Brand: Honeywell · Category: Relays, Contactors & Switches

Key features

• Actuator Type: Top Plunger with Boot Seal: designed for positive direct contact actuation with environmental protection.
• Contact Configuration: 1NO/1NC SPDT: provides both normally open and normally closed outputs for flexible control logic.
• Switch Action: Direct-Opening Snap Action: ensures reliable instantaneous switching and safe NC break.
• Connection Style: 3 m Side Exit Cable: long pre-wired cable simplifies installation without additional terminals.
• Housing Material: Zinc Die-Cast with Epoxy Seal: durable construction suited for industrial environments.
• Environmental Rating: IP67 Sealed: protects internal contacts from dust and water ingress.
• Mechanical Life: ~5 million operations: supports extended service life in high-use applications.
• Standards Compliance: CE, cULus, CCC Approvals: meets multiple global safety and performance standards.

Specifications

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