A3DT-90A1-00ER Omron, A3DT-90A1-00ER Datasheet

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A3DT-90A1-00ER

Manufacturer Part Number
A3DT-90A1-00ER
Description
ASSEMBLED LIGHTED PUSHBUTTON
Manufacturer
Omron
Series
A3Dr
Type
Illuminatedr
Datasheet

Specifications of A3DT-90A1-00ER

Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.1A @ 30VDC
Actuator Type
Round Button
Illumination Type, Color
LED, Red
Illumination Voltage (nominal)
1.7 VDC
Mounting Type
Panel Mount
Termination Style
Solder Lug
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
A3DT90A100ER
A3DT90A100ERNC
Lighted Pushbutton Switch with
Cylindrical 18-mm × 8-dia. Body
Ordering Information
The model numbers used to order sets of Units are illustrated below. One set comprises the Pushbutton (LED lamp built-in) and Switch.
20
Rectangular
Square
Round
Model Number Legend:
List of Models
Good illumination with even surface brightness.
Cylindrical body means panel cutouts can be made
easily.
Combines miniature design with excellent operat-
ing sensitivity.
Lighted Pushbutton Switch
Appearance
A 3 D J - 9 0 A 1 - 0 0 E R
(1) Shape of Pushbutton
Symbol
J
A
T
Rectangular
Square
Round
Shape
A3DJ
A3DA
A3DT
(1)
Model
(2) Switch Specifications
Minimum applicable load: 1 mA at 5 VDC
Standard load models are not available.
If PCB terminals are required, use the Socket
given under Accessories on page 22.
Momentary operation: Self-resetting
Alternate operation: Self-holding
Symbol
A
B
Microload (30 VDC, 0.1 A)
Terminals
(2)
Solder
Momentary
Alternate
Operation
Contact
SPST-NO
(3)
(3) Color of Pushbutton
All models are illumination
only. Colored-illumination mod-
els are not available.
Non-lighted models are not
available.
An external resistor is
required. (Refer to page 28.)
Symbol
R
Y
G
W
Red
Yellow
Green
White
Color
A3D

Related parts for A3DT-90A1-00ER

A3DT-90A1-00ER Summary of contents

Page 1

... (1) Shape of Pushbutton Symbol Shape J Rectangular A Square T Round List of Models Appearance Rectangular A3DJ Square A3DA Round A3DT 20 (2) (2) Switch Specifications Microload (30 VDC, 0.1 A) Symbol Terminals Operation Contact A Momentary Solder SPST-NO B Alternate Minimum applicable load VDC Standard load models are not available. If PCB terminals are required, use the Socket given under Accessories on page 22 ...

Page 2

... Appearance Degree of protection A3DJ (Rectangular) IP40 A3DA (Square) A3DT (Round) 9 dia. Note: 1. Enter the desired color symbol for the Pushbutton All the above are solder-terminal, microload, SPST-NO, LED lamp-lighted models. Ordering Individually Pushbuttons 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 ...

Page 3

... A3DA-5201 Round A3DT-5201 A3D Round A3DT-500R A3DT-500Y A3DT-500GY A3DT-500W IP40 Square Round A3DA-7111 A3DT-7111 A3DA-7121 A3DT-7121 Model Application precautions Cannot be used together with Insulation Cover. with Insulation Cover Cannot be used together with the Socket. Do not tighten to a torque exceeding 0.29 N⋅m. ...

Page 4

A3D Specifications Ratings Contact Rating: 30 VDC, 0.1 A (Minimum Appli- cable Load: 5 VDC, 1 mA) The above ratings conform to JIS C4505, for testing under the fol- lowing conditions. Built-in LED Lamp Item Forward voltage ...

Page 5

A3D Operating Characteristics OF max. 2. min. 0.196 N TT Approx. 3.5 mm LTA min. (See note.) 0 max. 2.5 mm Note: The figure for LTA in the table applies only to models with alternate operation. ...

Page 6

... Shape of Pushbutton Rectangular (A3DJ) Square (A3DA) Switch Switch Specifications Microload 0 VDC Minimum applicable load VDC Round (A3DT) Note: The A3DJ model is shown here as a representative example. A3D Color cap Legend plate (milky white) Reflective plunger LED Color of Pushbutton (All models LED-lighted) ...

Page 7

... Note: Recommended panel thickness: 1.0 to 3.2 mm. PCB Terminal A3D-4102 9 dia. PCB Cutout (bottom view) Four, 0.8 dia. A3D Square models (A3DA) and round models (A3DT) 10 min. +0.2 8 dia min. Note: Recommended panel thickness: 1.0 to 3.2 mm. Solder Terminal A3D-4103 9 dia. ...

Page 8

... After wiring is completed, mount the Insulation Cover by pushing it into the Switch. Round A3DT-5201 5.8 dia. If soldering is used, mount the mounting nut first. Lead wires and mounds of solder may make it impossible to mount the nut after sol- dering. ...

Page 9

A3D Precautions Refer to the Common Precautions for Pushbutton Switches on page 14. Correct Use Mounting Always make sure that the power is turned OFF before mounting, removing, or wiring the Switch, or performing maintenance. Do not tighten the mounting ...

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