Name: E3T-SR21 5M
Brand: Omron Automation and Safety
SKU: E3T-SR21-5M
Availability: InStock
Rating: 5 (118 reviews)

E3T-SR21 5M

For Reference Only

Part Number	E3T-SR21 5M
Manufacturer	Omron Automation and Safety
Description	SENSOR RETROREFL 5M LT ON NPN
Datasheet	E3T-SR21 5M Specifications
Package	-
ECAD
In Stock	4,662 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # E3T-SR21 5M (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 E3T-SR21 5M specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E3T-SR21 5M with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E3T-SR21 5M.

E3T-SR21 5M Specifications

Manufacturer	Omron Automation and Safety
Category	Sensors, Transducers - Optical Sensors - Photoelectric, Industrial
Package	-
ECAD
Series	E3T
Sensing Method	Retroreflective
Sensing Distance	0.394" ~ 7.874" (10mm ~ 200mm) ADJ
Voltage - Supply	12 V ~ 24 V
Response Time	1ms
Output Configuration	NPN - Open Collector/Light-ON
Connection Method	Cable
Ingress Protection	IEC IP67
Cable Length	-
Light Source	Infrared (650nm)
Adjustment Type	-
Operating Temperature	-25°C ~ 55°C

E3T-SR21 5M Reviews

Lyri*****rora

April 5, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Laws*****aran

April 5, 2023

★ ★ ★ ★ ★

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

Jewe*****stry

March 23, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Kai***** Kim

March 15, 2023

★ ★ ★ ★ ★

Pleased with this purchase, good, quick service and item exactly as shown.

Ulise*****roeder

March 11, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

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E3T-SR21 5M Packaging

E3T-SR21 5M FAQ

1. How to order E3T-SR21 5M 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 E3T-SR21 5M is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E3T-SR21 5M. All suppliers must pass our qualification reviews before they can publish their products including E3T-SR21 5M on Heisener; we pay more attention to the channels and quality of E3T-SR21 5M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the E3T-SR21 5M price and inventory displayed accurate?

The price and inventory of E3T-SR21 5M 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 E3T-SR21 5M?

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 E3T-SR21 5M we delivered, we will accept the replacement or return of the E3T-SR21 5M 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 E3T-SR21 5M.

(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 E3T-SR21 5M pin diagram, E3T-SR21 5M datasheet?

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

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E3T-SR21 5M 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

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D# OISE3T-SR21 5M

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D# 40M9064

OMRON Industrial Automation

20cmRetro L/On NPN 5M Cbl

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

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D# NS-E3T-SR21 5M

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OEM/CM ONLY

1459

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D# 000000000002757280

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E3T-SR21 5M

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