A16□-P
soldering.
●
Easy Panel and PCB mounting.
Pushbutton Switch (Detachable) (Lighted/Non-Lighted) (Cylindrical 16-dia.)
CSM_A16_-P_DS_J_1_3
PCB Terminal Models
●
Lever made of high heat resistant resin allowing automatic
●
Lever for easily mounting and removing the Socket Unit.
●
The hold status can easily be checked from the rear of the
PCB.
●
Short profile width of the separable type reduced to
28.3 mm.
Panel width can also be reduced.
RoHS Compliant
Refer to
Safety Precautions for All Pushbutton Switches
and
Safety Precautions
on page 24.
A
1
6
@
P
-
List of Models
■Ordering
as a Set
......... The model numbers used to order sets of Units are given in the following tables. One set comprises the
Pushbutton, Lamp (lighted models only), Case, and Switch.
Models with PCB Terminals IP40
Item
Output
Lighting
Operating voltage
5 VDC
SPDT
LED
12 VAC/VDC
24 VAC/VDC
Non-lighted
5 VDC
DPDT
LED
12 VAC/VDC
24 VAC/VDC
Non-lighted
Momentary operation (Self-resetting) *1
A16L-Δ@M-5D-1P
A16L-Δ@M-12D-1P
A16L-Δ@M-24D-1P
A16-Δ@M-1P
A16L-Δ@M-5D-2P
A16L-Δ@M-12D-2P
A16L-Δ@M-24D-2P
A16-Δ@M-2P
R: red
Y: yellow
PY: pure yellow
G: green
A: blue
W: white
B: black *2
Pushbutton color symbol
Minimum
packing unit
5 pcs
Note: Contact your OMRON representative about Selector Switches and Key Selector Switches.
*1. Enter the desired shape for the Pushbutton in
Δ:
J (rectangular), A (square), or T (round). Enter the desired color symbol for the Pushbutton in the
@.
*2. Black (“B”) Pushbuttons are only available for non-lighted models.
Models with PCB Terminals IP65
Item
Output
Lighting
Operating voltage
5 VDC
SPDT
LED
12 VAC/VDC
24 VAC/VDC
Non-lighted
5 VDC
DPDT
LED
12 VAC/VDC
24 VAC/VDC
Non-lighted
Momentary operation (Self-resetting) *1
A165L-Δ@M-5D-1P
A165L-Δ@M-12D-1P
A165L-Δ@M-24D-1P
A165-Δ@M-1P
A165L-Δ@M-5D-2P
A165L-Δ@M-12D-2P
A165L-Δ@M-24D-2P
A165-Δ@M-2P
R: red
Y: yellow
PY: pure yellow
G: green
A: blue
W: white
B: black *2
Pushbutton color symbol
Minimum
packing unit
5 pcs
Note: Contact your OMRON representative about Selector Switches and Key Selector Switches.
*1. Enter the desired shape for the Pushbutton in
Δ:
J (rectangular), A (square), or T (round). Enter the desired color symbol for the Pushbutton in the
@.
*2. Black (“B”) Pushbuttons are only available for non-lighted models.
1
A16□-P
Specifications
●
UL, cUL (File No. E41515)
Pushbutton Switch (Detachable) (Lighted/Non-Lighted) (Cylindrical 16-dia.)
■Approved
Standard Ratings
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.
■Characteristics
Type
Item
Allowable
Mechanical
operating
frequency Electrical
Insulation resistance
Between
terminals of
same polarity
Between
terminals of
different
Dielectric
polarity
strength
Between each
terminal and
ground
Between lamp
terminals
Vibration
Malfunction
resistance
Destruction
Shock
resistance Malfunction
Durability
Mechanical
Pushbutton Switch
Momentary operation: 120 operations/minute max.
Alternate operation: 60 operations/minute max. *1
20 operations/minute max. *1
100 MΩ min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 minute
A
1
6
@
■Ratings
P
●
Contacts
●
TÜV (EN60947-5-1)
(Low Voltage Directive)
3 A at 250 VAC
3 A at 30 VDC
●
CCC (GB14048.5)
5 A at 125 VAC
3 A at 250 VAC
3 A at 30 VDC
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
10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
500 m/s
2
150 m/s
2
max. (malfunction within 1 ms)
Momentary operation: 2,000,000 operations min.
Alternate operation: 200,000 operations min. *1
100,000 operations min. *1
Class II
175
3 (IEC947-5-1)
Approx. 12 g (in the case of a lighted DPDT switch with solder terminals)
–10°C to +55°C (with no icing or condensation)
35% to 85%RH
–25°C to +65°C (with no icing or condensation)
-
Rated voltage
125 VAC
250 VAC
30 VDC
Resistive load
5
3
3
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
Electrical
Electric shock protection
class
PTI (tracking characteristic)
Degree of contamination
Weight
Ambient operating
temperature
Ambient operating humidity
Ambient storage
temperature
*1.
*2.
●
Contact Form
Name
Contact
NC
COM
NO
Set and reset constitute one operation.
With LED and incandescent lamp not mounted.
Double-throw
Dimensions
Rectangular A16@-J@-@P
PCB terminals
9.5
6
28.3
26.4
23.1
21.1
10.8
4
2.5
18.4 20.4
6.3
0.5
Lock ring
Mounting nut
(Unit: mm)
18
15.1
0.5
21
24
4.85 12.4 18.6
Packing (t0.5)
(for oil-resistant IP65 only)
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 ±0.4mm for dimensions.
2
A16□-P
■Terminal
Arrangement
Pushbutton Switch (Detachable) (Lighted/Non-Lighted) (Cylindrical 16-dia.)
●
PCB Terminals
(Lamp terminals are also present on non-lighted models.)
Lighted SPDT Switches
Terminal Arrangement
(Bottom View)
Side
with TOP
indicated
Lighted DPDT Switches
Terminal Arrangement
(Bottom View)
Dimensions of
PCB Terminals
Side
with TOP indicated
Model, rating,
and
lot
number indication
Dimensions of
PCB Terminals
5.3
3.5
1.5
NC
NO
COM
5.3
L−
NC
NO
COM
3.5
1.5
L−
NC
NO
COM
SW
2
0.8
2.7
Lamp terminal (t=0.5)
4.85
12.4
18.6
SW
1
0.8
2.7
4.85
12.4
Lamp terminal (t=0.5)
18.6
SW
1
High heat resistant resin is
used
for
the Lever
allowing
dip
soldering.
High heat resistant resin is
used
for the
Lever
allowing
dip
soldering.
PCB Cutouts
(Bottom View)
Side
with TOP indicated
PCB Cutouts
(Bottom View)
A±0.1
Side
with TOP indicated
A±0.1
A
1
6
@
P
-
12.4±0.05
20±0.1 4.85±0.05
12.4±0.05
20±0.1 4.85±0.05
L±0.1
Five, 1 dia.
A = 24 min.: Rectangular
6.3±0.05
A = 21 min.: Square or round
L = 24 min.
Dimensions of A and L shall match the Panel cutouts.
Use t = 1.6 for the PCB.
6.3±0.05
Two, 5 dia.
A = 24 min.: Rectangular
A = 21 min.: Square or round
L = 24 min.
Use a PCB with a thickness of 1.6 mm.
6.3±0.05
L±0.1
Two, 5 dia.
Note: Secure the panel to the board using stud bolts
if force will be applied to the board after wiring.
Note: Secure the panel to the board using stud
bolts if force will be applied to the board
after wiring.
Eight, 1 dia.
■Panel
Cutouts
●
PCB Terminals
Rectangular A16@-J/M16@-J
(Top View)
16
+0.2
dia.
0
A= (24 min.)±0.1
+0.2
16
0
dia.
Precautions
Square A16@-A/M16@-A
Round A16@-T/M16@-T
(Top View)
A= (21 min.)
±0.1
●
Refer to the Common Precautions for Pushbutton
Switches" for common precautions.
●
Mounting multiple PCB Terminal Pushbutton Switches
Be careful with the pitch between the centers of mounting holes
when mounting multiple PCB Terminal Pushbutton Switches,
otherwise the Switches may be , resulting in malfunction.
Mounting Hole Dimensions of PCB Cutouts
(Bottom View)
A3±0.1
A2±0.1
A1±0.1
9.1±0.05
L=
(24 min.)
±0.1
9.1±0.05
L=
(24 min.)
±0.1
14.7±0.05 dia.
5.1±0.05
14.7±0.05 dia.
5.1±0.05
Note:
Make sure the thickness of the mounting panel is between 0.5 and 3.2
mm. If, however, a Switch Guard or Dust Cover is used, the thickness
of the mounting panel must be between 0.5 and 2 mm.
If the panel is to be finished with coating, etc., make sure that the
panel meets the specified dimensions after coating.
Datum line
Mounting Hole Dimensions of the Panel Cutouts
(Top View)
A3±0.1
A2±0.1
A1±0.1
Datum line
3
A16□-P
Pushbutton Switch (Detachable) (Lighted/Non-Lighted) (Cylindrical 16-dia.)
A
1
6
@
P
-
•
Application examples provided in this document
are
for reference only. In
actual applications,
confirm equipment functions
and safety before using
the product.
•
Consult your OMRON representative
before using
the product
under
conditions which
are
not described in the manual or
applying
the product to nuclear control
systems,
railroad
systems, aviation systems,
vehicles, combustion
systems,
medical equipment,
amusement
machines,
safety
equipment,
and
other
systems
or equipment that may have
a serious
influence on lives
and
property if
used
improperly. Make
sure
that the ratings
and
performance characteristics of the product provide
a
margin of
safety
for the
system
or
equipment,
and be sure
to provide the
system
or equipment with double
safety
mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY
Contact: www.omron.com/ecb
Cat. No. A116-E1-04
0812(0207)(O)
4
