X-On Electronics has gained recognition as a prominent supplier of A3CA-7021 Switch Contact Blocks / Switch Kits across the USA, India, Europe, Australia, and various other global locations. A3CA-7021 Switch Contact Blocks / Switch Kits are a product manufactured by Omron. We provide cost-effective solutions for Switch Contact Blocks / Switch Kits, ensuring timely deliveries around the world.

A3CA-7021 Omron

Name: A3CA-7021
Brand: Omron
SKU: A3CA7021_Omron
Availability: InStock
Rating: 5 (11 reviews)

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See Product Specifications

Part No.	A3CA-7021
Manufacturer:	Omron
Category:	Switch Contact Blocks / Switch Kits
Description:	Switch Contact Blocks / Switch Kits Square Alt SPST STD LOAD IP40
Datasheet:	A3CA-7021 Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 74.925 ea
Line Total: USD 74.92

Availability - 4
Ship by Fri. 27 Dec to Thu. 02 Jan

MOQ: 1 Multiples: 1
Pack Size: 1

A3CA-7021 More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

4

Ship by Fri. 27 Dec to Thu. 02 Jan

MOQ : 1
Multiples : 1

1 : USD 74.925
5 : USD 52.25
25 : USD 45.0875
50 : USD 43.6375
100 : USD 42.9875
250 : USD 42.3375
500 : USD 41.7125

3

Ship by Fri. 27 Dec to Thu. 02 Jan

MOQ : 1
Multiples : 1

1 : USD 101.2986
5 : USD 70.642
25 : USD 60.9583
50 : USD 58.9979
100 : USD 58.1191

Specifications

Manufacturer
Omron Omron

Product Category
Switch Contact Blocks / Switch Kits Switch Contact Blocks / Switch Kits

Brand
Omron Omron

Product Range
A3C Series A3C Series

Contact Configuration
SPST - NO, SPST - NC SPST - NO, SPST - NC

Switch Operation
On - Off On - Off

Contact Current Max
1 A 1 A

Contact Voltage Ac Nom
250 V 250 V

Contact Voltage Dc Nom
30 V 30 V

Switch Terminals
Solder Lug Solder Lug

Svhc
No SVHC (27 - Jun - 2018) No SVHC (27 - Jun - 2018)

Actuation Type
Square Square

Approval Bodies
CSA, UL CSA, UL

Behind Panel Depth
26.5 mm 26.5 mm

Contact Current Ac Max
1 A 1 A

Contact Current Dc Max
1 A 1 A

Contact Current Rating
1 A 1 A

Contact Voltage Vac
125 V 125 V

Contact Voltage Vdc
30 V 30 V

External Depth
14 mm 14 mm

External Length / Height
14 mm 14 mm

External Width
14 mm 14 mm

Ip / Nema Rating
IP40 IP40

Ip Rating
IP40 IP40

Operating Temperature Max
55 C 55 C

Operating Temperature Min
- 10 C - 10 C

Panel Cutout Diameter
12 mm 12 mm

Pushbutton Actuator Style
Square Square

Pushbutton Switch Type
Standard Standard

Switch Mounting
Panel Panel

Packaging
Bulk Bulk

Notes:- Show Stocked Products With Similar Attributes.

A3CA-7021 Alternative Parts

We are delighted to provide the A3CA-7021 from our Switch Contact Blocks / Switch Kits category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the A3CA-7021 and other electronic components in the Switch Contact Blocks / Switch Kits category and beyond.

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Additional Infomation About Product

Lighted Pushbutton Switch A3C Cylindrical 12-dia. Series with Superb Operability, High Visibility, and Compact Housing Three models of pushbutton units (round, square, and rectangular), two types of light-emitting elements (LED and lamp), and two types of switch units (switching general-purpose and microcurrent/ voltage loads) available. Models that can be used as an indicator also available. Requires only 20 mm mounting depth Efficiency in wiring improved by terminals arranged on the same surface. All LEDs, lamps, lenses, and legends replaceable without tools UL (E41515) and CSA (LR45258-31) approved Ordering Information Lighted Type When placing your order, specify the individual component part model numbers of the pushbutton unit, LED, lamp, and switch unit, as listed in the ordering tables below. Non-lighted Type When placing your order, specify the model numbers of the pushbutton and switch units. Pushbutton Unit Switch Unit A3Cj-501j A3Cjj-7jjj 1A3C A3C Lighted Pushbutton Unit LED Non-lighted Type Button color Rectangular Square Round Button color Rectangular Square Round Red A3CJ-500R A3CA-500R A3CT-500R Red A3CJ-500R A3CA-500R A3CT-500R Yellow A3CJ-500Y A3CA-500Y A3CT-500Y Yellow A3CJ-500Y A3CA-500Y A3CT-500Y Green A3CJ-500GY A3CA-500GY A3CT-500GY Green A3CJ-500G A3CA-500G A3CT-500G White A3CJ-500W A3CA-500W A3CT-500W White A3CJ-500W A3CA-500W A3CT-500W Note: With the exception of green, all pushbutton units can be Blue A3CJ-500A A3CA-500A A3CT-500A used with either LED or incandescent lamps. Since the hue Black A3CJ-500B A3CA-500B A3CT-500B of green changes with an incandescent light source, use the green LED light source listed elsewhere. Incandescent Lamp Button color Rectangular Square Round Red A3CJ-500R A3CA-500R A3CT-500R Yellow A3CJ-500Y A3CA-500Y A3CT-500Y Green A3CJ-500G A3CA-500G A3CT-500G White A3CJ-500W A3CA-500W A3CT-500W Blue A3CJ-500A A3CA-500A A3CT-500A Indicator (Same as A3B) LED Color Rated voltage 5VDC 12 VDC 24 VDC Red A3B-005R A3B-012R A3B-024R Yellow A3B-005Y A3B-012Y A3B-024Y Green A3B-005G A3B-012G A3B-024G White A3B-005W A3B-012W A3B-024W Incandescent Lamp Rated voltage 6VDC 14 VDC 28 VDC Model A3B-006 A3B-014 A3B-028 Switch Unit Configuratg ion Contact Switch action Terminal Degree of protection: IP00 Rectangular Square Round General SPST-NO+ Solder Momentary A3CJ-7011 A3CA-7011 A3CT-7011 purpose SSPSTPST-NNCC Alternate A3CJ-7021 A3CA-7021 A3CT-7021 Micro-load Momentaryy Solder A3CJ-7111 A3CA-7111 A3CT-7111 PCB A3CJ-7112 A3CA-7112 A3CT-7112 Alternate Solder A3CJ-7121 A3CA-7121 A3CT-7121 PCB A3CJ-7122 A3CA-7122 A3CT-7122 For indication onlyy ((no switch)) Solder M2CJ-7001 M2CA-7001 M2CT-7001 PCB M2CJ-7002 M2CA-7002 M2CT-7002 2

HS Compliance

Tariff Desc

8536.50.99 9900975 SWITCHES being ANY of the following
a toggle 240VAC current capacity NOT exceeding 3A
b toggle 28VDC current capacity NOT exceeding 3A
c toggle 125VAC current capacity NOT exceeding 6A
d toggle 250VAC current capacity NOT exceeding 6A
e toggle 12VDC current capacity NOT exceeding 16A
f push button max 250VAC current capacity NOT exceeding 1A
g rocker 12VDC current capacity NOT exceeding 30A
h rocker 250VAC current capacity NOT exceeding 10A
i rocker max 250VAC current capacity NOT exceeding 6A
j numeric keypad
k 4-way 100VAC 0.5A OR 25V DC1A
l push button 100VAC 0.5A OR 25VDC 1A
m micro OR mini-micro max 250VAC current capacity NOT exceeding 10A
n knife 50VDC
o mercury 24VDC current capacity NOT exceeding 2A

8536.50.99 9804137 SWITCHES PRINTED CIRCUIT BOARD surface-mount OR through-hole having BOTH of the following
a current rating NOT exceeding 100mA
b voltage rating NOT exceeding 50VAC OR DC

8536.50.99 17109836 SWITCHES PUSH BUTTON panel mount

8536.50.99 9304006 SWITCHES push button illuminated being ANY of
a square
b rectangular
c circular

8536.50.99 1798512 SWITCHES ELECTRICAL having ALL of the following
a length NOT greater than 3cm
b width NOT greater than 2cm
c maximum electric current capacity greater than 11A

8536.50.99 1108450 SWITCHES LIMIT hunting tooth rotating shaft

8536.50.99 17119033 SWITCHES ROCKER panel mounting

8536.50.99 702118 SWITCHES ELECTRIC ROTARY

8536.50.99 1799019 SWITCHES SLIDE being ANY a power switches
i voltage selector
ii two position

8536.50.99 1779783 SWITCHES foot operated having a voltage of NOT less than 230VAC

8536.5 8438589 SWITCHES hall effect magnetically operated

8536.50.99 1812211 SWITCHES PUSHBUTTON mushroom OR dome shaped

8471.60.00 91 Joystick Free

8531.80.00 Electric sound or visual signalling apparatus eg bells, sirens, indicator panels, burglar or fire alarms Other apparatus Free

8541.40.00 54 LED displays Free

OMRON may also be referenced as

Omron Automation
Omron Automation & Safety
Omron Automation and Safety
OMRON AUTOMATION CANADA
OMRON ELECTRONIC COM
OMRON ELECTRONIC COMPONENTS
OMRON ELECTRONICS
Omron Electronics In
Omron Electronics Inc-EMC Div
Omron Electronics Inc-IA Div
OMRON INDUSTRIAL
OMRON INDUSTRIAL AUTOMATION
Omron Industrial Products
OMRON OCB
OMRON SAFETY
OMRON STI

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Availability	Price	Buy Price	Quantity
4 Ship by Fri. 27 Dec to Thu. 02 Jan MOQ : 1 Multiples : 1	1 : USD 74.925 5 : USD 52.25 25 : USD 45.0875 50 : USD 43.6375 100 : USD 42.9875 250 : USD 42.3375 500 : USD 41.7125

3 Ship by Fri. 27 Dec to Thu. 02 Jan MOQ : 1 Multiples : 1	1 : USD 101.2986 5 : USD 70.642 25 : USD 60.9583 50 : USD 58.9979 100 : USD 58.1191

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