A22L20M Omron, A22L20M Datasheet

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A22L20M

Manufacturer Part Number
A22L20M
Description
IL SW UNIT DPST-NO MOM.
Manufacturer
Omron
Datasheet

Specifications of A22L20M

Switch Type
Push Button Switch
Lead Free Status / RoHS Status
Compliant
Ordering Information
The model numbers used to order sets of Units are illustrated below. One set comprises the Pushbutton, Lamp (lighted models only), and
Switch.
Note: 1. Non-lighted models only.
206
(1) Lighting
Symbol
Model Number Legend
Easy mounting and removal of Switch Unit.
Increase wiring efficiency with three-row mounting
of Switch Blocks.
Finger protection mechanism on Switch Unit
provided as a standard feature.
Mounted using either open-type (fork-type) or
closed-type (round-type) crimp terminals.
IP65 oil resistance (non-lighted models)
IP65 (lighted models)
EN60947-5-1
None
L
Pushbutton Switch
2. Super-bright LEDs can only be ordered individually.
3. 24-VAC/VDC LEDs are built-in.
4. For the contact ratings, refer to page 214.
Non-lighted
Lighted
Lighting
A 30 L - T R - 12A - 10 M
Lighted
(2) Shape of Pushbutton
Non-lighted
Symbol
Symbol
G
T
F
T
G
Round
Round
Appearance
Appearance
(1)
Full guard
Protruding
Flat
Protruding
Full guard
(2)
(3) Pushbutton Color
Symbol
(3)
R
G
Y
W
A
B
(See note 1.)
Red
Green
Yellow
White
Blue
Black
Color
(4)
Without Voltage Reduction Unit
With Voltage Reduction Unit
Symbol Source Operating voltage
(4) Light Source
Symbol Source Operating voltage
None
6D
6A
12A
24A
5
12
24
H1
T1
T2
Incan-
des-
cent
lamp
(see
note 2)
LED
(See
note 3.)
LED
(5)
Non-lighted models
6 VDC
6 VAC
12 VAC/VDC
24 VAC/VDC
5 VAC/VDC
12 VAC/VDC
24 VAC/VDC
100 VAC/VDC
100 VAC
200 VAC
(6)
(5) Contact Configuration
Symbol Configuration
10
01
11
20
02
(See note 4.)
SPST-NO
SPST-NC
SPST-NO+NC
DPST-NO
DPST-NC
A30
(6) Operation
Symbol
M
A
R R
Momentary
Alternate
Operation
c

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A22L20M Summary of contents

Page 1

Pushbutton Switch Easy mounting and removal of Switch Unit. Increase wiring efficiency with three-row mounting of Switch Blocks. Finger protection mechanism on Switch Unit provided as a standard feature. Mounted using either open-type (fork-type) or closed-type (round-type) crimp terminals. IP65 ...

Page 2

A30 List of Models Pushbutton Switches (Non-lighted Models) Model Shape S ape Flat Pushbutton Switches (Lighted Models) Model Shape S ape Ordering as a Set Shipped as a set which includes the Pushbutton, Lamp (lighted models only), and Switch. Non-lighted ...

Page 3

A30 Lighted Models (Round) Appearance Output Lighting S S SPST-NO O LED SPST- Protruding Protruding models LED lighting LED-lighting without Voltage SPST- Reduction Unit Reduction Unit DPST-NO ...

Page 4

A30 Lighted Models (Round) Appearance Output Lighting S S SPST-NO O LED S S SPST-NC C Full guard Full guard models models LED-lighting LED-lighting without Voltage SPST- Reduction Unit Reduction Unit DPST-NO S ...

Page 5

A30 Ordering Individually Pushbuttons, Lamps, and Switches can be ordered separately. Combinations that are not available as sets can be created using individual Units. Also, store the parts as spares for maintenance and repairs. Non-lighted Models Pushbutton Switch 210 Lighted ...

Page 6

A30 Pushbutton Switches (Subassembly) Pushbutton Non-lighted Models Sea a Sealant Flat Appearance Pushbutton color Red A30-FR Green A30-FG Yellow A30-FY White A30-FW Blue A30-FA Black A30-FB Lighted Models Sealant Sea a Protruding Appearance Pushbutton color Red A30L-TR Green A30L-TG Yellow ...

Page 7

A30 Switch (Standard Load) Without Low Voltage Unit Classification Appearance Operation Contact configuration Standard load oad SPST-NO SPST-NC SPST- DPST-NO DPST-NC With Low Voltage Unit Classification Appearance Operation Contact configuration ...

Page 8

A30 Accessories (Order Separately) Name Appearance Switch Blocks SPST-NO SPST-NC DPST-NO S DPST-NC S DPST- Lamp Socket Direct lighting Low-voltage lighting lighting Mounting Board Momentary operation Alternate operation Colored Cap Red Green Yellow White Blue 3-unit Spacer ...

Page 9

A30 Specifications Ratings Contacts (Standard Load) Rated power Rated voltage ( age ( ) current ( VAC 110 VAC 220 VAC 380 VAC 440 VAC 24 VDC ...

Page 10

A30 Characteristics Operating Mechanical Momentary: 60 operations/minute frequency q y max. Electrical 30 operations/minute Insulation resistance 100 M min. (at 500 VDC) Dielectric strength 2,500 VAC, 50/60 Hz for 1 minute between terminals of same polarity 2,500 VAC, 50/60 Hz ...

Page 11

A30 Nomenclature Baffle (The above diagrams show the lighted models.) Operation Terminal Arrangement (Bottom View) Non-lighted models (SPST-NO + NC) M3.5 screw Switch Blocks Terminal Connections Name Non-lighted models (SPST-NO + NC) Terminal Bottom view connections 216 Pushbutton Available Colors ...

Page 12

A30 Panel Cutout +0.5 30.5 dia. 0 Baffle is fitted as a standard. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. Recommended panel thickness: 1 mm. Dimensions ...

Page 13

A30 Precautions ! Caution Do not apply a voltage higher than the maximum rated oper- ating voltage between the incandescent lamp terminals, as there is a risk that the incandescent lamp or LED lamp will be damaged, and the Pushbutton ...

Page 14

A30 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. A132-E1-1 A30 219 ...

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