G-18 Pushbutton Switch A16
Specifications
■ Approved Standards
Note: cUL: CSA, C22.2 No. 14
■ Approved Standard Ratings
UL, cUL (File No. E41515)
5 A at 125 VAC, 3 A at 250 VAC (general use)
3 A at 30 VDC (resistive)
EN60947-5-1 (Low Voltage Directive)
3 A at 250 VAC (AC12), 3 A at 30 VDC (DC12)
■ Ratings
Contacts
Minimum applicable load: 1 mA at 5 VDC
Rated values are obtained from tests conducted under the following
conditions.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20±2°C
4. Operating frequency: 20 operations/min
Super-bright LED
Note: The values in parentheses are for models with blue Pushbut-
tons.
Incandescent Lamp
■ Characteristics
Note: 1. Set and reset constitute one operation.
2. With LED and incandescent lamp not mounted.
Agency Standards File No.
UL, cUL (See note.) UL508 E41515
--- EN60947-5-1 ---
AC resistive load DC resistive load
3 A at 250 VAC
5 A at 125 VAC
3 A at 30 VDC
Rated
voltage
Rated current Operating
voltage
Internal limiting
resistor
5 VDC 30 mA (15 mA) 5 VDC±5% 33 Ω (68 Ω)
12 VDC 15 mA 12 VDC±5% 270 Ω (560 Ω)
24 VDC 10 mA 24 VDC±5% 1600 Ω (2,000 Ω)
Rated voltage Rated current Operating voltage
6 VAC/VDC 60 mA 5 VAC/VDC
14 VAC/VDC 40 mA 12 VAC/VDC
28 VAC/VDC 24 mA 24 VAC/VDC
Item Pushbutton Switch
Allowable operating fre-
quency
Mechanical Momentary operation: 120 operations/minute max. (See note 1.)
Alternate operation: 60 operations/minute max. (See note 1.)
Electrical 20 operations/minute max. (See note 1.)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 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.)
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Mechanical
500 m/s
2
Malfunction
150 m/s
2
max. (malfunction within 1 ms)
Durability Mechanical Momentary operation: 2,000,000 operations min.
Alternate operation: 200,000 operations min. (See note 1.)
Electrical 100,000 operations min. (See note 1.)
Ambient temperature Operating: –10°C to 55°C (with no icing or condensation)
Storage: –25°C to 65°C (with no icing or condensation)
Ambient humidity Operating: 35% to 85%
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination 3 (IEC947-5-1)
Weight Approx. 10 g (in the case of a lighted DPDT switch with solder terminals)
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