D4A-[]N – General-purpose Limit Switch – Omron Limit Switches

USD $ 97.23

SKU: N/A

Specifications

Shape/Structure General-purpose Limit switches
Operating mechanism Snap action
Operation type Simultaneous operation type
ctuator Rotary action
Frequency 50/60 Hz
Contact configuration 4-circuit double break type
Contact form DPST-NO/DPST-NC
Load General load
Ratings (AC): Non-Inductive load Resistive load: 5 A at 125 VAC/3 A at 250 VAC/1.5 A at 480 VAC/1 A at 600 VAC
Lamp load: 2 A at 125 VAC/1 A at 250 VAC/0.5 A at 480 VAC/0.4A at 600 VAC
Inductive load: 4 A at 125 VAC/2 A at 250 VAC/1 A at 480 VAC/0.7 A at 600 VAC
Motor load: 3 A at 125 VAC/1.5 A at 250 VAC/0.8 A at 480 VAC/0.5 A at 600 VAC
Ratings (DC): Non-Inductive load Resistive load: 5 A at 14 VDC/3 A at 30 VDC/0.4 A at 125 VDC/0.2 A at 250 VDC
Lamp load: 2 A at 14 VDC/1 A at 30 VDC/0.1 A at 125 VDC/0.05 A at 250 VDC
Inductive load: 4 A at 14 VDC/2 A at 30 VDC/0.4 A at 125 VDC/0.2 A at 250 VDC
Motor load: 3 A at 14 VDC/1.5 A at 30 VDC/0.1 A at 125 VDC/0.05 A at 250 VDC
Inrush current NC: 30 A max.
NO: 20 A max.
Conduit G1/2
Ambient temperature Operating: -40 to 100 ℃
Ambient humidity 35 to 95% RH (with no icing)

 

Permissible operating frequency Electrical: 30 operations / 1 minute max.
Mechanical: 300 operations / 1 min max.
Contact resistance (Initial value) 25 mΩ max.
Insulation resistance Between 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 strength Between each terminal of the same polarities: 1,000 VAC 50/60 Hz 1 min
Between live-metallic part and ground: 2,200 VAC 50/60 Hz 1 min
Between each terminal and non-live-metallic part: 2,200 VAC 50/60 Hz 1 min
Durability Electrical: 750,000 operations min. (5 A at 125 VAC)
Mechanical: 30 million operations min.
Vibration resistance Malfunction: 10 to 55 Hz, 1.5 mm double amplitude
Shock resistance Destruction: 1,000 m/s2 max.
Malfunction: 300 m/s2 max.
Pollution degree 3
Degree of protection IP67
NEMA Type1, 2, 3, 4, 4X, 5, 6P, 12, 13
Classification of protection against electric shock Class I (with ground terminal)

 

Operating Force (OF) Standard value 0.39 N・m max.
Release Force (RF) Standard value 0.05 N・m min.
Pre-Travel (PT) Standard value 15 ° max.
Average value 12 °
Movement Differential (MD) Standard value 7 ° max.
Average value 6 °
Over-Travel (OT) Standard value 70 ° min.
Weight N/A
Model

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