ME mini limit switches

Compact limit switch in the metal case and in a variety of different control elements available.

Simple installation and connection. IP65,-15 ° C to +70 ° C, 5A 250VAC

Compact limit switch in metal enclosure. Available in a wide range of stainless steel actuators. Thanks to the integrated cable gland, the switch is easy
CLOSE on. Maximum life span 10 million circuits with a maximum switching capacity of 5A 230 V / AC. With NO + NC contact equipped, IP65 sealing. At the customer’s pre-assembled cables with connectors deliver according to specification.

Features :

  • Wide choice of heads and actuators.
  • Variety of operating characteristics.
  • Captive cover screws.
  • Mode of operation is field adjustable.
  • Internal grounding screw.
  • Dustproof, Oil-Tight, Water-Resistant.
  • Temperature range :
    +5 ° F to +160 ° F (-15 ° C to +70 ° C)


5A250 V AC
0.4A115 V DC



Rotary motion roller lever and rod actuators are adjustable through 360°. They may be set for operation clockwise, counter clockwise, or in both directions. Operating heads may be positioned in any of four 90° positions.

Easy Wiring :

  1. Loosen cover screws and remove cover.
  2. Remove rubber strain relief from switch cover.
  3. Slip strain relief over cable.
  4. Fasten terminal screws and grounding screw tightly after inserting cables or terminals.
  5. After wiring insert strain relief into the groove of the switch cover.
  6. Fasten 3 cover screws evenly. Do not over tighten.
  7. Recommended Cable-# 18/3 SJT Flexible.


Operating speed0.5mm to 50m/sec
Operating frequencyMechanically : 120 operations/min.
Electrcally : 30 operatioms/min.
Contact resistance15m Ω max.(initial)
Insulation resistance100M Ω min (at 500 VDC)
Dielectric strength1,000VAC. 50/60 Hz for 1 minute between non-continuous terminals
2,000VAC. 50/60 Hz for 1 minute between each terminal and non-current carrying metal part and between each terminal and ground.
VibrationMalfunction durability : 10 to 55 Hz
1.5mm double amplitude.
ShockMechanical durability : Approx. 1,000m/sec2 (approx.100G’s)
Malfunction durability : Approx.300m/sec2 (approx.30G’s)
Ambient temperatureOperating : -15 ° C to +70 ° C
Humidity95% RH max
Service lifeMechanically : 10,000,000 operations min
Electrically : 300,000 operations min,(2A,110VAC)MAX.
Degree of protectionIEC 529 class IP65


Standard type
ME-8104 ME-8107 ME-8018 ME-8111 ME-8112
ME-8122 ME-8166 ME-8169 ME-9101 ME-8000
Metal roller(Custom made)
ME-8104-M ME-8108-M
50mm rubber’s roller(Custom made)
ME-8104-L ME-8108-L
Plastic roller (Custom made)
ME-8112-P ME-8122-P
1/4 steel and 3/4 spring(Custom made)


Metal Roller Type
ME-8104-M ME-8108-M
ME-8122 ME-8166
Plastic Roller Type
ME-8112-P ME-8112-P
50mm rubber’s roller type :
ME-8104-L ME-8108-L
Plastic roller
ME-9101-HI → 1/4 steel and 3/4 spring
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