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 Contact Form Product code 1st Action 2nd Action C2U BLACK RED GREEN WHITE Operating Characteristics (initial) Ratings Items Abbr. Unit Specification Resistive load Operating force1 OF1 N 4.901.47 30 VDC 2 A Operating force2 OF2 N 15.692.94 125 VAC 2 A Pretravel 1 PT1 mm (3.5) * Pretravel 2 PT2 mm (11.5) * Total travel TT mm (15) * * reference value Characteristics Operating speed 1 mm to 1000 mm/sec Mechanical 120 ops/min max. Operating frequency Electrical 60 ops/min max. Between terminals of same polarity Insulation resistance Between terminals of different polarity 100 M min. (at 500 VDC) Between non-live metal parts and ground Contact resistance (initial) *1 2 max. (at wire terminal) Between terminals of same polarity 1,000 VAC 50/60 Hz for 1 min. Dielectric strength Between terminals of different polarity Between non-live metal parts and ground 1,500 VAC 50/60 Hz for 1 min. Vibration Frequency: 10 to 55 Hz Malfunction resistance *2 1.5mm Double amplitude 2 Shock resistance *2 Malfunction 300 m/s max. Mechanical 500,000 operations min. (at 60 ops/min.) Durability Electrical 200,000 operations min. (at 30 ops/min.) Degree of protection IEC IP00 Ambient operating temperature 10 to +40C (at 60% RH max.) (with no icing or condensation) Ambient operating humidity 75% RH max. (for +5 to +35C) Weight Approx. 158 g 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. 1READY X-RAY C2U Push Button Switch Dimensions (Unit: mm) C2U Switch (85) 105 Color of wire 15-dia. 30-dia. OF1 Black - Red OF2 Green - White PT1 (600) PT2 4.6-dia. CurlCord (120) Holder (50) 10-dia. HOLE Two, 3.5-dia. HOLE, 7.5-dia. COUNTERSINK 38 (7) 220.1 35.5 36 Note: 1. The switch and the holder are supplied together. 2. Unless otherwise specified, a tolerance of 0.8 mm applies to all dimensions. 3. ( ) dimensions are reference value. Precautions Refer to General Information. Warning Indications Precautions for Correct Use Precautions Supplementary comments on what to do or avoid Wiring doing, to use the product safely. for Safe Use The rough standard for soldering work is as follows. Precautions Supplementary comments on what to do or avoid Capacity of soldering iron: 60 W doing, to prevent failure to operate, malfunction, for Correct Soldering time: 3 sec max. or undesirable effects on product performance. Use Washing The Switches are not sealed, and cannot be washed. Doing so Precautions for Safe Use will cause the washing agent, together with flux or dust parti- Use the Switch within the rated voltage and current ranges, oth- cles on the PCB, to enter the Switch, resulting in malfunction. erwise the Switch may have a shortened life expectancy, radiate heat, or burn out. This particularly applies to the instantaneous Application / Storage Environment voltages and currents when switching. Do not use the Switch in locations that are subject to toxic gas, silicon, excessive dust, excessive dirt, high temperatures, high humidity, sudden temperature changes, water splashes, or oil splashes. Otherwise, damage resulting by contact failure of the Switch contacts, corrosion, or other causes, or other functional failure may occur. The operating characteristics, contact resistance, insulation resistance and dielectric strength of the Switches should be inspected before the usage, if there is the following conditions If they are stored more than 1 year after the production. If they are fallen down. If condensation occurs. If they had been left out of the storage environmental condi- tions. 2