Honeywell 91MCE18-P1 Limit Switch – Compact Precision Snap Action Switch

🔹 Product Summary:
The Honeywell 91MCE18-P1 is a miniature enclosed limit switch featuring snap-action contacts, high electrical life, and robust housing. Suitable for compact spaces, it delivers dependable operation in harsh environments.

🔹 Key Features:

• Snap-action precision switching mechanism

• Electrical rating: AC15 A300; DC13 Q300

• Operating speed: 0.05 mm to 1 m/s

• Insulation resistance >100 MΩ @ 500 VDC

• Mechanical life: 5 million operations

• Electrical life: 5 x 10⁵ operations

• Operating temp: -25 °C to +85 °C

• Compact form factor with pre-leaded & connector options

• High humidity tolerance (<95% RH)
  
  

🔹 Applications:

• Industrial automation systems

• Conveyor control

• Safety interlock detection

• Packaging and assembly machines

• Position sensing in robotics
  
  

🔹 Product Benefits:

• Reliable switching even at low speeds

• Long operating life for reduced maintenance

• Compact design suitable for tight installations

• Withstands industrial temperature and humidity ranges

• Global compliance with EN60947-5-1 standard
  
  

🔹 FAQs:

Q1: What is the operating temperature range of the 91MCE18-P1?
A1: It can operate between -25°C to +85°C without ice formation.

Q2: Is it suitable for high-speed motion detection?
A2: Yes, it supports speeds from 0.05 mm/s to 1 m/s.

Q3: How long will it last in terms of electrical operations?
A3: It is rated for up to 500,000 electrical operations.