Miniature Limit Switch


General-purpose Limit switches, General load, IP67, SPDT, Sealed cross roller plunger

Shape/Structure General-purpose Limit switches
Actuator Sealed cross roller plunger
Electrical ratings 1 A at 125 VAC
Contact form SPDT
Degree of protection IP67

Item list of D4CC

  • Ratings / Performance
Service lifeGeneral type
ctuatorSealed cross roller plunger 12 dia. x 4.4
Stainless steel roller
Electrical ratings1 A at 125 VAC
Frequency50/60 Hz
Contact formSPDT
LoadGeneral load
Ratings (AC): Non-Inductive loadResistive load (NC): 1 A at 125 VAC
Resistive load (NO): 1 A at 125 VAC
Lamp load (NC): 1 A at 125 VAC
Lamp load (NO): 7 A at 125 VAC
Inductive load (NC): 1 A at 125 VAC
Motor load (NC): 1 A at 125 VAC
Motor load (NO): 1 A at 125 VAC
Inrush currentNC: 5 A
NO: 2.5 A
Ambient temperature使用時: -10 to 70℃
Ambient humidity35 to 95%
Permissible operating frequencyElectrical: 30 operations / 1 minute max.
Mechanical: 120 operations / 1 minute max.
Contact resistance (Initial value)100 mΩ max.
Insulation resistance100 MΩ min.
: at 500 VDC
Dielectric strengthBetween each terminal of the same polarities: 1000 VAC 50/60 Hz 1 min
Between live-metallic part and ground: 1,500 VAC 50/60 Hz for 1 min
Between each terminal and non-live-metallic part: 1,500 VAC 50/60 Hz for 1 min
DurabilityElectrical: 200,000 operations min. (1 A at 125 VAC)
Mechanical: 10 million operations min.
Vibration resistanceMalfunction: 10 to 55 Hz, 1.5 mm double amplitude
Shock resistanceDestruction: Max. 1000 m/s**2
Malfunction: Max. 500 m/s**2
Degree of protectionIP67
Operating Force (OF)Standard value 17.65 N max.
Release Force (RF)Standard value 4.41 N min.
Pre-Travel (PT)Standard value 1.8 mm max.
Movement Differential (MD)Standard value 0.2 mm max.
Over-Travel (OT)Standard value 3 mm min.
Operating Position (OP)Standard value 34.3±1 mm
  • Dimensions

Mounting hole dimensions

  • Circuits configuration

Connector pin arrangement


Miniature Limit Switch


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