A16
Specifications
Approved Standard Ratings
UL, cUL (File No. E41515)
TÜV (EN60947-5-1) (Low Voltage Directive)
CCC (GB14048.5)
5 A at 125 VAC, 3 A at 250 VAC (general use)
3 A at 30 VDC (resistive)
Note: Certification has been obtained for the Socket Unit.
For detailed information on individual products that
have received certification, consult your supplier.
3 A at 250 VAC
3 A at 30 VDC
5 A at 125 VAC
3 A at 250 VAC
3 A at 30 VDC
Ratings
Contacts
Super-bright LED
Rated
Rated
Operating
voltage
Rated voltage
125 VAC
Resistive load
Internal limiting resistor
voltage
current
5 A
3 A
3 A
Red, yellow, white: 300 Ω
Green, blue, pure white: 160±Ω
Red, yellow, white: 1 kΩ
Green, blue, pure white: 910±Ω
5 VDC
5 VDC ± 5%
250 VAC
30 VDC
8 mA
12 VAC/VDC
24 VAC/VDC
12 VAC/VDC ± 5%
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
24 VAC/VDC ± 5% 2.4 kΩ
Incandescent Lamp
Rated voltage Rated current Operating voltage
6 VAC/VDC
14 VAC/VDC
28 VAC/VDC
60 mA
40 mA
24 mA
5 VAC/VDC
12 VAC/VDC
24 VAC/VDC
4. Operating frequency: 20 operations/min
Contact Form
Voltage-reduction Unit (LED Lamp)
Name
Contact
Rated voltage
Operating voltage Applicable lamp
NC
NO
DPDT
COM
100/110 VAC/VDC
(90 to 121 V)
110 VAC/VDC
A16-24DS@
LED Lamp
200/220 VAC/VDC
(180 to 242 V)
220 VAC/VDC
Characteristics
Socket Unit
Screw-less Clamp
Item
Type
Pushbutton Switch
Item
Screw-Less Clamp
0.5 mm2 twisted wire or 0.8 mm-dia. solid wire
Momentary operation: 120 operations/minute max.
Alternate operation: 60 operations/minute max. *1
Recommended wire size
Allowable
operating
frequency
Mechanical
Electrical
Twisted
wire
0.3 mm2
0.5 mm2
0.75 mm2 1.25 mm2
20 operations/minute max. *1
Usable wires
Insulation resistance
100 MΩ min. (at 500 VDC)
Solid
0.5 mm
dia.
0.8 mm
dia.
1.0 mm
—
and tensile
wire
dia.
Betweenterminals
of same polarity
strength
1,000 VAC, 50/60 Hz for 1 minute
2,000 VAC, 50/60 Hz for 1 minute
2,000 VAC, 50/60 Hz for 1 minute
1,000 VAC, 50/60 Hz for 1 minute *2
Tensile
strength
10 N
20 N
30 N
40 N
Between terminals
of different polarity
Dielectric
strength
Length of exposed wire
Compliant standards
10 ± 1mm
JIS C 2811 Terminal Blocks for Industrial Use
Between each ter-
minal and ground
Between lamp ter-
minals
Operating Characteristics
Type
Pushbutton Switch
Vibration
10 to 55 Hz, 1.5-mm double amplitude
(malfunction within 1 ms)
500 m/s2
150 m/s2 max. (malfunction within 1 ms)
Malfunction
resistance
Characteristics
IP40
4.41 N
Oil-resistant IP65
Destruction
Malfunction
Shock
Operating force (OF) max.
Releasing force (RF) min.
Total travel (TT)
4.91 N
resistance
0.29 N
Momentary operation: 2,000,000 operations min.
Alternate operation: 200,000 operations min. *1
Mechanical
Approx. 3 mm
2.5 mm
Durability
Pretravel (PT) max.
Electrical
100,000 operations min. *1
Lock travel alternate (LTA) min.
* Alternate operation models only.
*
0.5 mm
Electric shock protection class Class II
PTI (tracking characteristic)
Degree of contamination
175
3 (IEC947-5-1)
Approx. 10 g (in the case of a lighted
DPDT switch with solder terminals)
Weight
Degree of protection
IP40: A16, Oil-resistant IP65: A165 *3
Ambient operating temperature –10°C to 55°C (with no icing or condensation)
Ambient operating humidity
Ambient storage temperature
35% to 85%RH
–25°C to 65°C (with no icing or condensation)
*1. Set and reset constitute one operation.
*2. With LED and incandescent lamp not mounted.
*3. Degree of protection from the front of the panel.
16
OMRON [ OMRON ELECTRONICS LLC ]
