OMRON日本微动开关，欧姆龙微动开关技术规格

Ambient operating humidity 85% max. (for +5°C to +35°C)
Weight Approx. 6g (pin plunger models)
Characteristics
Highly reliable Miniature Basic Switch in spite of its Ultra-low Load action
 Close or open circuit of the contact is 1ms max.
Item Model D2MV-1 models D2MV-01 models
Permissible operating speed 1 mm to 1 m/s (for pin plunger models)
Permissible operating frequency
Mechanical 300 operations/min (for pin plunger models)
Electrical 60 operations/min Insulation resistance 100MΩ min. (at 500 VDC with insulation tester)
Vibration resistance * 2
Malfunction 10 to 55 Hz, 1.5 mm double amplitude
Item Model D2MV-1 models D2MV-01 models
Specification Needle Twin crossbar
Material Silver Gold alloy
Gap (standard value) 0.5 mm
Inrush current
Minimum applicable load (reference value) *
5 VDC 30mA 5 VDC 1mA
1,500 VAC 50/60 Hz 1min
Note. The data given above are initial values. *1.
The values for dielectric strength shown are for models with a Separator
(refer to "Micro Switch Common Accessories"). *2.
The values are at Free Position and Total Travel Position values for pin plunger,
and Total Travel Position value for lever.
 OMRON日本微动开关，欧姆龙微动开关技术规格
Models with OF of 0.10N 150 m/s2 {approx. 15G} max.
Models with OF between 0.25 to 0.49N
400 m/s2 {approx. 40G} max.
Malfunction * 2 100 m/s2 {approx. 10G} max.
Durability * 3
Mechanical 10,000,000 operations min. (60 operations/min)
500,000 operations min. (30 operations/min)
1,000,000 operations min. (30 operations/min)
Degree of protection IEC IP40
Ambient operating temperature
−25°C to +80°C (at ambient humidity of 60% max.) (with no icing or condensation)
 Contact resistance (initial value) 30 mΩ max. 50 mΩ max.
Dielectric strength * 1
Between terminals of the same polarity
1,000 VAC 50/60 Hz 1min 
Between current-carrying metal parts and ground
1,500 VAC 50/60 Hz 1min 
Between each terminal and non-current-carrying metal parts
Twin crossbar contact employed for exceptionally high contact reliability.
Unique internal mechanism that ensures high contact reliability even in micro load operations.
Applicable for detection of light objects.
D2MV Miniature Basic Switch
Using Micro Loads" in "Precautions" for more information on the minimum applicable load.
Terminals/Appearances  (Unit:mm) Mounting Holes (Unit: mm)