Datasheet

1
C2U
Push Button Switch
Double Action Hand Switch
• Good operating feeling with snap action mechanism
• Easy to grip by hand
• Long stroke achieved by unique mechanism
• Having longtime experience in various applications
RoHS Compliant
Category
Operating Characteristics (initial)
* reference value
Contact Form
Ratings
Characteristics
Note:The data given above are initial values.
*1. Measured by voltage drop method at 1 A, 6 to 8 VDC
*2. Close or open circuit of contact is 1 ms max.
Product code
C2U
Items Abbr. Unit Specification
Operating force1 OF1 N 4.90±1.47
Operating force2 OF2 N 15.69±2.94
Pretravel 1 PT1 mm (3.5) *
Pretravel 2 PT2 mm (11.5) *
Total travel TT mm (15) *
Resistive load
30 VDC 2 A
125 VAC 2 A
1st Action
2nd Action
BLACK RED GREEN WHITE
Operating speed 1 mm to 1000 mm/sec
Operating frequency
Mechanical 120 ops/min max.
Electrical 60 ops/min max.
Insulation resistance
(at 500 VDC)
Between terminals of same polarity
100 MΩ min.
Between terminals of different polarity
Between non-live metal parts and ground
Contact resistance (initial) *1 2 Ω max. (at wire terminal)
Dielectric strength
Between terminals of same polarity
1,000 VAC 50/60 Hz for 1 min.
Between terminals of different polarity
Between non-live metal parts and ground 1,500 VAC 50/60 Hz for 1 min.
Vibration
resistance *2
Malfunction
Frequency: 10 to 55 Hz
1.5mm Double amplitude
Shock resistance *2 Malfunction 300 m/s
2
max.
Durability
Mechanical 500,000 operations min. (at 60 ops/min.)
Electrical 200,000 operations min. (at 30 ops/min.)
Degree of protection IEC IP00
Ambient operating temperature –10 to +40°C (at 60% RH max.) (with no icing or condensation)
Ambient operating humidity 75% RH max. (for +5 to +35°C)
Weight Approx. 158 g