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Honeywell 91MCE18S1 Mini Compact Limit Switch

The Honeywell 91MCE series limit switch is a compact and versatile solution for modern industrial OEMs. Its miniature package size fits in applications where space is limited, and the ability to gang mount allows for multiple switch circuits. Featuring direct-acting contacts, sealed to IP67, and offering various actuator styles and connection options, the 91MCE provides enhanced environmental durability and design flexibility. It's a drop-in replacement for many products, offering improved quality and performance.

Authorized Distributors
Source:Newark
Part No:91MCE18-S1
Stock:12
Inv Date:06-01-2026
Price: Unit price: $87.58
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Source:DigiKey
Part No:91MCE18-S1
Stock:12
Inv Date:06-01-2026
Price: Unit price: $49.82
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Part No:91MCE18-S1
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:91MCE18-S1
Stock:0
Inv Date:06-01-2026
Price: Unit price: $57.81
Buy/RFQ:
Part No:91MCE18-S1
Stock:8
Inv Date:06-01-2026
Price: Unit price: $55.8
Buy/RFQ:

Honeywell 91MCE18S1 Mini Compact Limit Switch Specifications:

  • Operating speed: 0.05mm to 1 m/second
  • Operating frequency – mechanical: 120 ops per minute
  • Operating frequency – electrical: 30 ops per minute
  • Insulation resistance: > 100Mohm @ 500Vdc
  • Rated voltage: 300Vac (EN60947-5-1)
  • Rated thermal current: 10A pre-leaded versions; 3A connector versions
  • Electrical rating: ac15A300; dc13 Q300
  • Dielectric strength: 1000 Vac for one minute between current carrying parts; 2500Vac for one minute between non-current carrying parts
  • Expected mechanical life: 5 million operations
  • Expected electrical life: 5 x 10^5 operations
  • Operating temperature: -25°C to 85°C [-13°F to 185°F]
  • Humidity: <95 %RH
  • Cable: 5 core, 0.75mm2
  • Degree of protection: IP67

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Frequently Asked Questions

Where can I buy Honeywell 91MCE18S1?

You can click on the BUY or RFQ button to purchase 91MCE18S1 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 91MCE18S1?

You can download the 91MCE18S1 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 91MCE18S1?

Honeywell

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