
Honeywell 91MCE2-SQ Limit Switch | Industrial Grade
Compact and rugged Honeywell 91MCE2-SQ Limit Switch ideal for precise position detection in industrial environments.
✅ Product Summary:
The Honeywell 91MCE2-SQ is a compact and durable limit switch designed for precision switching in demanding industrial environments. It offers excellent electrical and mechanical life, ensuring long-term reliability and safety.
🔧 Key Features:
Model: 91MCE2-SQ
Compact body with side rotary actuator
Operating speed: 0.05 mm to 1 m/s
Insulation resistance: >100 MΩ @ 500 VDC
Rated voltage: 300 VAC (EN60947-5-1)
Thermal current: 10A (pre-leaded), 3A (connector)
Electrical rating: AC 15 A300, DC 13 Q300
Mechanical life: 5 million operations
Electrical life: 500,000 operations
Operating temperature: -25°C to +85°C
Humidity: <95% RH (non-condensing)
Model: 91MCE2-SQ
Compact body with side rotary actuator
Operating speed: 0.05 mm to 1 m/s
Insulation resistance: >100 MΩ @ 500 VDC
Rated voltage: 300 VAC (EN60947-5-1)
Thermal current: 10A (pre-leaded), 3A (connector)
Electrical rating: AC 15 A300, DC 13 Q300
Mechanical life: 5 million operations
Electrical life: 500,000 operations
Operating temperature: -25°C to +85°C
Humidity: <95% RH (non-condensing)
🏭 Applications:
Automation systems
Packaging machinery
Material handling equipment
Door position detection
Mechanical safety interlocks
Automation systems
Packaging machinery
Material handling equipment
Door position detection
Mechanical safety interlocks
💡 Product Benefits:
High switching reliability in harsh conditions
Long mechanical and electrical life reduces downtime
Versatile mounting and compact size for easy integration
Designed for performance in both dry and humid conditions
Compliant with industrial safety and performance standards
High switching reliability in harsh conditions
Long mechanical and electrical life reduces downtime
Versatile mounting and compact size for easy integration
Designed for performance in both dry and humid conditions
Compliant with industrial safety and performance standards
❓FAQ:
Q1: What is the expected mechanical life of the 91MCE2-SQ?
A1: The switch offers a mechanical life of up to 5 million operations, making it ideal for high-cycle applications.
Q2: Can the switch operate in humid environments?
A2: Yes, it supports humidity levels below 95% RH, provided there's no condensation.
Q3: What is the operating temperature range of this model?
A3: It can operate between -25°C to +85°C, suitable for most industrial environments.
Q1: What is the expected mechanical life of the 91MCE2-SQ?
A1: The switch offers a mechanical life of up to 5 million operations, making it ideal for high-cycle applications.
Q2: Can the switch operate in humid environments?
A2: Yes, it supports humidity levels below 95% RH, provided there's no condensation.
Q3: What is the operating temperature range of this model?
A3: It can operate between -25°C to +85°C, suitable for most industrial environments.



