Name: E3RA-DN21
Brand: Omron Automation and Safety
SKU: E3RA-DN21
Availability: InStock
Rating: 5 (165 reviews)

E3RA-DN21

For Reference Only

Part Number	E3RA-DN21
Manufacturer	Omron Automation and Safety
Description	PLSTCM18,0.1MDIFF,RAD,NPN,CON
Datasheet	E3RA-DN21 Specifications
Package	-
ECAD
In Stock	6,840 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # E3RA-DN21 (Optical Sensors - Photoelectric, Industrial) is manufactured by Omron Automation and Safety and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For E3RA-DN21 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E3RA-DN21 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E3RA-DN21.

E3RA-DN21 Specifications

Manufacturer	Omron Automation and Safety
Category	Sensors, Transducers - Optical Sensors - Photoelectric, Industrial
Package	-
ECAD
Series	E3RA
Sensing Method	Reflective, Diffuse
Sensing Distance	3.937" (100mm)
Voltage - Supply	10 V ~ 30 V
Response Time	500µs
Output Configuration	NPN - Dark-ON/Light-ON - Selectable
Connection Method	Connector, M12
Ingress Protection	IEC IP67, IP69K
Cable Length	-
Light Source	Red LED
Adjustment Type	Single-Turn
Operating Temperature	-25°C ~ 55°C

E3RA-DN21 Reviews

Savan*****homas

April 8, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Kol*****oyal

March 31, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Cece*****Sami

March 18, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Krist*****roctor

March 16, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Frank*****owell

March 8, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Marl*****amirez

March 1, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Moham*****ailor

February 24, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

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E3RA-DN21 Packaging

E3RA-DN21 FAQ

1. How to order E3RA-DN21 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that E3RA-DN21 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E3RA-DN21. All suppliers must pass our qualification reviews before they can publish their products including E3RA-DN21 on Heisener; we pay more attention to the channels and quality of E3RA-DN21 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the E3RA-DN21 price and inventory displayed accurate?

The price and inventory of E3RA-DN21 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of E3RA-DN21?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the E3RA-DN21 we delivered, we will accept the replacement or return of the E3RA-DN21 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of E3RA-DN21.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as E3RA-DN21 pin diagram, E3RA-DN21 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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E3RA-DN21 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# E3RADN21

OMRON Corporation

PLSTCM18,0.1MDIFF,RAD,NPN,CON - Bulk (Alt: E3RADN21)

Part Number

Manufacturer

Description

Stock

E3RA-DN21

OMRON Americas

PLSTCM18,0.1MDIFF,RAD,NPN,CON

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# SW1826-ND

OMRON Industrial Automation

SENSOR REFLECTVE 100MM NPN DO/LO

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# 2293630

OMRON Corporation

SENSOR, PHOTOELECTRIC, 100MM, NPN

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# OISE3RA-DN21

OMRON Industrial Automation

PLSTCM18,0.1MDIFF,RAD,NPN,CON E3RADN21

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# 653-E3RADN21

OMRON Corporation

Photoelectric Sensors Diffuse M12 Conn NPN Radial 100mm

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# 46X9670

OMRON Industrial Automation

SENSOR, PHOTOELECTRIC, 100MM, NPN, Sensor Output:NPN, Sensing Range Max:100mm, Supply Voltage DC Min:10V, Supply Voltage DC Max:30V, Output Current:100mA, Product Range:E3RA Series RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# NS-E3RA-DN21

OMRON Industrial Automation

OEM/CM ONLY

9278

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# 000000000003944554

OMRON Industrial Automation

PLSTCM18,0.1MDIFF,RAD,NPN,CON

Part Number

Manufacturer

Description

Stock

E3RADN21

OMRON INDUSTRIAL AUTOMATION

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

E3RA-DN21

D# 2293630

OMRON Corporation

SENSOR, PHOTOELECTRIC, 100MM, NPN

RoHS: Compliant

Min Qty: 1

Container: Each

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E3RA-DN21

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