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V102AR4TK  Snap Action Switch  OMRON Corporation 
V102AR4TK Datasheet PDF : 16 Pages

■ Characteristics
Operating speed
Operating frequency
Insulation resistance
Contact resistance
Dielectric strength (see note 2)
Vibration resistance (see note 3)
Shock resistance (see note 3)
0.1 mm to 1 m/s (plunger models)
Mechanical: 600 operations/minute, max.
Electrical: 30 operations/minute, max.
100 MΩ min. (at 500 VDC)
15 mΩ max.
1,000 VAC, 50/60 Hz for 1 min between terminals of the same polarity
V21, V16 and V11:
2,000 VAC, 50/60 Hz for 1 min between currentcarrying metal parts and ground, and between
each terminal and noncurrentcarrying metal parts
V15 and V10:
1,500 VAC, 50/60 Hz for 1 min between currentcarrying metal parts and ground, and between
each terminal and noncurrentcarrying metal parts
Malfunction: 10 to 55 Hz, 1.5mm double amplitude
Destruction: 1,000 m/s2 (approx. 100G) max.
Malfunction:
V21/V16/V15: 300 m/s2 (approx. 30G) max.
Life expectancy
V11/V10:
200 m/s2 (approx. 20G) max.
Mechanical: 50,000,000 operations min. (60 operations/minute)
Electrical: V21/V16/V15: 100,000 operations min. (30 operations/minute)
(V15 heat resistive: 20,000 operations min. (30 ops/minute))
V11/V10:
300,000 operations min. (30 operations/minute)
(V10 heat resistive: 50,000 operations min. (30 ops/minute))
Degree of protection
IEC IP40
Degree of protection against electric shock Class I
Proof tracking index (PTI)
175
Ambient operating temperature
25°C to 80°C (at 60% RH max.) with no icing
Ambient operating humidity
Weight
25°C to 150°C for heat resistive models (at 60% RH max.) with no icing.
85% max. (for 5°C to 35°C)
Approx. 6.2 g (plunger models)
Note: 1. Data shown are of initial value.
2. The dielectric strength shown is measured using a separator between the switch and metal mounting plate.
3. For pin plunger models, the above values apply for use at both the free position and total travel position. For lever models, they apply at
the total travel position.
4. For testing conditions, contact your OMRON sales representative.
■ Contact Specifications
Contact
Item
Inrush current
Minimum applicable load
Specification
Material
Gap
(standard value)
NC
NO
V21
50 A max.
V16
V15
Rivet
Silver alloy
V11
1 mm (F gap type) or 0.5 mm (G gap type)
V10
Silver
40 A max.
36 A max.
160 mA at 5 VDC
24 A max.
Note:
Minimum applicable loads are indicated by N standard
(JIS C5003). The equation λ60=0.5 x 106 / operations
reference values. This
indicates that a failure
value represents the failure rate at a 60% (λ60) reliability level
rate of 1/2,000,000 operations can be expected at a reliability
level of 60%
126
Snap Action Switch V

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