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| Customization: | Available |
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| Structure: | Working Limit Switch |
| Type: | Explosion-Proof Limit Switch |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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ANNELE ME-8104 is a compact mini travel limit switch equipped with roller rotor head actuator. The rolling roller design reduces friction during triggering and extends mechanical service life.
Built-in SPDT contact provides reliable position signal for stroke limitation and safety interlock control. Its small body is perfect for installation in tight spaces of automation machines. The robust plastic housing can withstand normal workshop vibration.
Typical applications: automatic machinery, conveyor systems, packaging equipment, textile machines and other industrial machine control systems.
1. Designed for applications of small mounting space
2. Constructed with Metal based and plastic cover
3. Mechanical movement and electrical line separtes
4. Positive opening mechanism*Improved current carrying capacity to 10A
| Operating Speed | 0.5mm~50cm/sec | |||||
| Operating Frequency | Mechanical:120 operations/min;Electrical:30 operations/min | |||||
| Contact Resistance | 25mΩ max. (initial) | |||||
| Insulation Resistance | 100mΩ min(at 500VDC) | |||||
| Dielectric Strength | 1000VAC, 50/60Hz for 1 min between terminals of the same polarity | |||||
| 1500VAC, 50/60Hz for 1 min between load currents and no-load currents parts | ||||||
| 1500VAC, 50/60Hz for 1 min between terminal and ground | ||||||
| Vibration | malfunction:10Hz~55Hz, 1.5mm double amplitude | |||||
| Shock | Mechanical resistance:1000m/s2; malfunction:300m/s2 | |||||
| Ambient Temperature | minus 5ºC~65ºC | |||||
| Ambient Humidity | <95%RH | |||||
| Working Life | Mechanical:2*107;Electrical:3*105 | |||||
| Protection Degree | IP65 | |||||
| Model | Operating Force max |
Releasing Force min |
Pretravel max |
Overtravel min |
Movement Differential |
Operating Position |
| ME8104 | 7.4N(0.75kgf) | 0.1N(1kgf) | 20° | 50° | 12° | / |
| ME8108 | 7.4N(0.75kgf) | 0.1N(1kgf) | 20° | 50° | 12° | / |
| ME8107 | 7.4N(0.75kgf) | 0.1N(1kgf) | 20° | 50° | 12° | / |
| ME8111 | 8.9N(0.9kgf) | 1.5N(0.15kgf) | 1.5mm | 4mm | 1mm | 26±0.8mm |
| ME8112/8122 | 8.9N(0.9kgf) | 1.5N(0.15kgf) | 1.5mm | 4mm | 1mm | 37±0.8mm |
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ME8166/8168/ 8169/9101 |
1.5N(0.15kgf) | / | 30mm | / | / | / |










Introducing the ME 8104 Roller Rotor Head Machine Control Travel Switch Limit Switch, a cutting-edge device designed to revolutionize the way you control and monitor your machinery. With its exceptional functionality and reliability, this limit switch is the ultimate solution for ensuring precise and efficient machine operations.