Manual de instrucciones OMRON A16-P DATASHEET

[. . . ] The second box is replaced with the Pushbutton color code. Models with B (black) Pushbuttons are available only without illumination. G-36 Pushbutton Switch A16@-P Switches with PCB Terminals, IP65 Contacts Illumination Voltage Momentary operation (self-resetting) (see note 1) A165L-M-1P 5 VDC 12 VDC 24 VDC Incandescent lamp 5 VAC/VDC 12 VAC/VDC 24 VAC/VDC None A165L- [. . . ] Load: Resistive load Mounting conditions: No vibration and no shock Temperature: 20±2°C Operating frequency: 20 operations/min Super-bright LED Rated voltage 5 VDC 12 VDC 24 VDC Rated current 30 mA (15 mA) 15 mA 10 mA Operating voltage 5 VDC±5% 12 VDC±5% 24 VDC±5% Internal limiting resistor 33 (68 ) 270 (560 ) 1600 (2, 000 ) Note: The values in parentheses are for models with blue Pushbuttons. G-38 Pushbutton Switch A16@-P I Characteristics Item Allowable operating frequency Insulation resistance Dielectric strength Mechanical Electrical Pushbutton Switch Momentary operation: 120 operations/minute max. Alternate operation: 60 operations/minute max. (at 500 VDC) 1, 000 VAC, 50/60 Hz for 1 min between terminals of same polarity 2, 000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground 1, 000 VAC, 50/60 Hz for 1 min between lamp terminals (see note 2) Malfunction Mechanical Malfunction Durability Mechanical Electrical Electric shock protection class PTI (proof tracking index) Degree of contamination Ambient temperature Ambient humidity Weight 10 to 55 Hz, 1. 5-mm double amplitude (malfunction within 1 ms) 500 m/s2 150 m/s2 max. (malfunction within 1 ms) Momentary operation: 2, 000, 000 operations min. Alternate operation: 200, 000 operations min. Class II 175 3 (IEC947-5-1) Operating: -10°C to 55°C (with no icing or condensation) Storage: -25°C to 65°C (with no icing or condensation) Operating: 35% to 85% Approx. 10 g (in the case of a lighted DPDT switch with solder terminals) Vibration resistance Shock resistance Note: 1. With LED and incandescent lamp not mounted. Pushbutton Switches Pushbutton Switch A16@-P G-39 Precautions Refer to the Technical Information for Pushbutton Switches (Cat. A143) and the Precautions section for the A16. Using the Microload Insert a contact protection circuit, if necessary, to prevent the reduction of life expectancy due to extreme wear on the contacts caused by loads where inrush current occurs when the contact is opened and closed. The A16 allows both a standard load (125 V at 5A, 250 V at 3 A) and a microload. If a standard load is applied, however, the microload area cannot be used. If the microload area is used with a standard load, the contact surface will become rough, and the opening and closing of the contact for a microload may become unreliable. The minimum applicable load is the N-level reference value. This value indicates the malfunction reference level for the reliability level of 60% ( 60) (conforming to JIS C5003). The equation, 60 = 0. 5 x 10-4/operations indicates that the estimated malfunction rate is less than 1/2, 000, 000 operations with a reliability level of 60%. Voltage (V) !WARNING Never wire the Switch while power is being supplied. Failure to observe these warnings may cause electric shock. I Correct Use Mounting Always make sure that the power is turned OFF before mounting, removing, or wiring the Switch, or performing maintenance. Do not tighten the mounting nut more than necessary using tools such as pointed-nose pliers. [. . . ] Do not subject the Switch to extreme shock or vibration. Doing so will cause malfunctions and damage to the Switch. Do not let sharp objects come into contact with the Switches that are made of resin. [. . . ]