D4A-3315N

General-purpose Limit Switch

Image

General-purpose Limit switches, General load, IP67, Snap action, 2-circuit double break type, SPST-NO/SPST-NC, Cat whisker, Neon lump

Shape/Structure General-purpose Limit switches
Actuator Cat whisker
Contact form SPST-NO/SPST-NC
Degree of protection IP67

Item list of D4A-[]N

  • Ratings / Performance
Shape/Structure2-circuit double break type
Service lifeGeneral type
Operating mechanismSnap action
ctuatorCat whisker
Frequency50/60 Hz
Contact configuration2-circuit double break type
Contact formSPST-NO/SPST-NC
LoadGeneral load
Ratings (AC): Non-Inductive loadResistive load (NC): 10 A at 125 VAC、10 A at 250 VAC
Resistive load (NO): 10 A at 125 VAC、10 A at 250 VAC
Lamp load (NC): 3 A at 125 VAC、2 A at 250 VAC
Lamp load (NO): AC125V 1.5A、1 A at 250 VAC
Inductive load (NC): 10 A at 125 VAC、10 A at 250 VAC
Motor load (NC): 5 A at 125 VAC、3 A at 250 VAC
Motor load (NO): 2.5A at 125 VAC、1.5 A at 250 VAC
Ratings (DC): Non-Inductive loadResistive load (NC): 0.8 A at 125 VDC、0.4 A at 250 VDC
Resistive load (NO): 0.8 A at 125 VDC、0.4 A at 250 VDC
Lamp load (NC): 0.2A at 125VDC、0.1A at 250VDC
Lamp load (NO): 0.2A at 125VDC、0.1A at 250VDC
Inductive load (NC): 0.8 A at 125 VDC、0.4 A at 250 VDC
Motor load (NC): 0.2A at 125VDC、0.1A at 250VDC
Motor load (NO): 0.2A at 125VDC、0.1A at 250VDC
Inrush currentNC: 30 A
NO: 20 A
IndicatorNeon lump、Possible to change between Light when operating and Light when not operating.
125 to 250 VAC
漏れ電流: Approx. 0.47 mA
ConduitG1/2
Ambient temperature使用時: -10 to 80℃
Ambient humidity35 to 95%
Permissible operating frequencyElectrical: 30 operations / 1 minute max.
Mechanical: 300 operations / 1 minute max.
Contact resistance (Initial value)25 mΩ max.
Insulation resistanceBetween each terminal of the same polarities: 100 MΩ min.
Between live-metallic part and ground: 100 MΩ min.
Between each terminal and non-live-metallic part: 100 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: 1,000,000 operations min. (10 A at 125 VAC )
Shock resistanceDestruction: Max. 1000 m/s**2
Pollution degree3
Degree of protectionIP67
: NEMA Type1, 2, 3, 4, 4X, 5, 6P, 12, 13
Classification of protection against electric shockClass I (with ground terminal)
Operating Force (OF)Standard value 1.47 N max.
Pre-Travel (PT)Standard value 15°max./ Average value 5°max.
  • Circuits configuration

  • Characteristic chart

Durability curve

Electrical

Series

General-purpose Limit Switch

D4A-[]N

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