A16□-P
Pushbutton Switch (Detachable) (Lighted/Non-Lighted) (Cylindrical 16-dia.)
Specifications
■Approved Standard Ratings
●UL, cUL (File No. E41515)
■Characteristics
Type
Pushbutton Switch
Item
5 A at 125 VAC, 3 A at 25± VAC (general use)
3 A at 3± VDC (resistive)
Momentary operation: 12± operations/minute max.
Alternate operation: 6± operations/minute max. *1
2± operations/minute max. *1
Allowable
operating
frequency
Mechanical
Electrical
Note: Certification has been obtained for the
Socket Unit.
Insulation resistance
1±± MΩ min. (at 5±± VDC)
Between
●TÜV (EN6±947-5-1)
(Low Voltage Directive)
3 A at 25± VAC
terminals of
same polarity
Between
terminals of
different
1,±±± VAC, 5±/6± Hz for 1 minute
2,±±± VAC, 5±/6± Hz for 1 minute
2,±±± VAC, 5±/6± Hz for 1 minute
Dielectric
strength
3 A at 3± VDC
polarity
●CCC (GB14±48.5)
5 A at 125 VAC
Between each
terminal and
ground
Between lamp
terminals
3 A at 25± VAC
A
1
1,±±± VAC, 5±/6± Hz for 1 minute *2
3 A at 3± VDC
6
Vibration
resistance
Malfunction
1± to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
@
■Ratings
P
Destruction
Malfunction
5±± m/s2
Shock
resistance
● Contacts
15± m/s2 max. (malfunction within 1 ms)
Momentary operation: 2,±±±,±±± operations min.
Alternate operation: 2±±,±±± operations min. *1
1±±,±±± operations min. *1
Rated voltage
125 VAC
Resistive load
Mechanical
Electrical
Durability
5
3
3
25± VAC
Electric shock protection
class
Class II
3± VDC
PTI (tracking characteristic)
Degree of contamination
Weight
Ambient operating
temperature
175
3 (IEC947-5-1)
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: 2± ±2°C
Approx. 12 g (in the case of a lighted DPDT switch with solder terminals)
–1±°C to +55°C (with no icing or condensation)
35% to 85%RH
Ambient operating humidity
4. Operating frequency: 2± operations/min
Ambient storage
temperature
–25°C to +65°C (with no icing or condensation)
● Contact Form
*1. Set and reset constitute one operation.
*2. With LED and incandescent lamp not mounted.
Name
Contact
NC
NO
Double-throw
COM
Dimensions
(Unit: mm)
28.3
Rectangular A16@-J@-@P
PCB terminals
9.5
26.4
6
23.1
21.1
1±.8
4
2.5
18.4 2±.4
6.3
±.5
Lock ring
Mounting nut
4.85 12.4 18.6
18 15.1
±.5
21
Packing (t±.5)
(for oil-resistant IP65 only)
24
The Dimension shows 1-switch output.
The lamp terminal is also provided with non-lighted models.
A rectangular model is listed as an example.
Unless specified, there is a tolerance of ±±.4mm for dimensions.
2