ME-8108 Rotary Adjustable Roller Lever Limit Switch with 2NO+2NC Contact Configuration and IP65 Protection for CNC Machines & Automation

Model Number: ME-8108
Minimum Order Quantity: 1
Delivery Time: 3-5 Working Days
Payment Terms: D/A,D/P,T/T,Western Union
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Specifications
Highlight Features

Adjustable Roller Lever Limit Switch

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2NO+2NC Position Switch

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IP65 Industrial Limit Switch

Type:
ME-8108
Product Name:
ME-8108 Rotary Adjustable Roller Lever Limit Switchl
Transportation:
Air Transportation,Sea Transportation,Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
Application:
Lift Parts,hoist,elevator
Business Type:
Manufacturer
Packing:
As Per Client's Request,Packed In Carton
Product Description
ME-8108 Rotary Adjustable Roller Lever Limit Switch
The ME-8108 is a versatile industrial rotary limit switch featuring an adjustable roller lever arm designed for precise position detection in automated machinery. This compact yet robust switch converts mechanical motion into electrical signals, making it ideal for CNC machines, conveyor systems, packaging equipment, and industrial automation. With its 90° bidirectional rotation and adjustable lever, the ME-8108 offers flexible installation options for various mechanical configurations.
Key Features
  • Adjustable Roller Lever: 90° left/right rotation with adjustable nylon roller for precise positioning
  • Dual Circuit Design: 2NO + 2NC contact configuration (DPST) for versatile control logic
  • High Current Rating: 5A at 250V AC / 0.4A at 115V DC for heavy-duty applications
  • IP65 Protection: Dust-tight and protected against low-pressure water jets
  • Compact Metal Housing: Zinc alloy body with plastic cover for durability and EMI resistance
  • Momentary Action: Snap-action mechanism ensures reliable contact switching
  • Universal Compatibility: Direct replacement for Moujen, Panasonic AZ-8108, and TZ-8108 series
Technical Specifications
Model Number ME-8108
Series ME Series (Compatible with AZ/TZ Series)
Actuator Type Adjustable Rotary Roller Lever Arm
Actuator Action Momentary (Snap Action)
Contact Configuration 2 NO + 2 NC (DPST - Double Pole Single Throw)
Alternative Contacts 1 NO + 1 NC available
Rated Voltage AC 250V / DC 115V
Rated Current 5A (AC) / 0.4A (DC)
Thermal Current (Ith) 10A
Contact Resistance ≤15-25mΩ (initial)
Insulation Resistance ≥100MΩ (at 500VDC)
Dielectric Strength 1,000-1,500VAC (50/60Hz for 1 minute)
Protection Rating IP65 (Dust-tight, Water jet resistant)
Operating Speed 0.5mm to 50cm/sec
Operating Frequency Mechanical: 120 operations/min
Electrical: 30 operations/min
Mechanical Life 10,000,000 operations
Electrical Life 300,000-500,000 operations
Operating Temperature -5°C to +65°C (-15°C to +70°C extended)
Storage Humidity ≤95% RH
Vibration Resistance 10-55Hz, 1.5mm amplitude
Shock Resistance 1,000m/s² (mechanical durability)
Housing Material Zinc alloy (Zamack) metal body + Plastic cover
Roller Material Nylon (18mm diameter)
Lever Arm Length 10-11cm (adjustable)
Mounting Vertical/Horizontal screw mounting (M4/M5)
Terminal Type Screw terminals (0.5-1.5mm² cable)
Dimensions (L × W × H) 125×28×50mm / 81.4×43.2×33mm (varies by manufacturer)
Weight 93g - 150g
Compliance GB14048.5, IEC 60947-5-1, EN 60947-5-1
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