Name: E3S-BT81
Brand: Omron Automation and Safety
SKU: E3S-BT81
Availability: InStock
Rating: 5 (85 reviews)

E3S-BT81

For Reference Only

Part Number	E3S-BT81
Manufacturer	Omron Automation and Safety
Description	2M SEP PNP VERT
Datasheet	E3S-BT81 Specifications
Package	-
ECAD
In Stock	6,030 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 28 - Jun 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # E3S-BT81 (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 E3S-BT81 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E3S-BT81 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E3S-BT81.

E3S-BT81 Specifications

Manufacturer	Omron Automation and Safety
Category	Sensors, Transducers - Optical Sensors - Photoelectric, Industrial
Package	-
ECAD
Series	E3S-B
Sensing Method	Through-Beam
Sensing Distance	78.740" (2m)
Voltage - Supply	12 V ~ 24 V
Response Time	500µs
Output Configuration	PNP - Dark-ON/Light-ON - Selectable
Connection Method	Cable
Ingress Protection	NEMA 4X, 6; IEC 144 IP67
Cable Length	-
Light Source	Red (700nm)
Adjustment Type	Adjustable, 3/4-Turn Potentiometer
Operating Temperature	-25°C ~ 55°C

E3S-BT81 Reviews

Darrel*****anueva

March 31, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Hayd*****arnes

March 26, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Ala*****ruitt

March 23, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Amand*****ghese

March 17, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Anna *****bhatt

March 15, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Luca*****zquez

March 3, 2023

★ ★ ★ ★ ★

Completely satisfied of E3S-BT81 , I always find what I need. The site is easy to get the components .

Sol*****n Kim

February 27, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Vict***** Varma

February 21, 2023

★ ★ ★ ★ ★

Fast delivery well packed and as described.

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E3S-BT81 Packaging

E3S-BT81 FAQ

1. How to order E3S-BT81 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 E3S-BT81 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E3S-BT81. All suppliers must pass our qualification reviews before they can publish their products including E3S-BT81 on Heisener; we pay more attention to the channels and quality of E3S-BT81 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the E3S-BT81 price and inventory displayed accurate?

The price and inventory of E3S-BT81 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 E3S-BT81?

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 E3S-BT81 we delivered, we will accept the replacement or return of the E3S-BT81 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 E3S-BT81.

(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 E3S-BT81 pin diagram, E3S-BT81 datasheet?

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

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E3S-BT81 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
E3S-BT81-L	OMRON Americas	EMITTER ONLY FOR E3S-BT81	0
E3S-BT81	OMRON Americas	EMITTER ONLY FOR E3S-BT81	0
E3S-BT81-D	OMRON Americas	RECEIVER FOR E3S-BT81 PHOTO	0

Part Number	Manufacturer	Description	Stock
E3S-BT81 D# E3S-BT81-ND	OMRON Industrial Automation	SENSOR THROUGH-BEAM 2M PNP	0
E3S-BT81-D D# E3S-BT81-D-ND	OMRON Industrial Automation	SENSOR THROUGH-BEAM 2M PNP	0
E3S-BT81-L D# E3S-BT81-L-ND	OMRON Industrial Automation	SENSOR THROUGH-BEAM 2M	0

Part Number

Manufacturer

Description

Stock

E3S-BT81

OMRON Corporation

OEM/CM Immediate delivery

8495

Part Number	Manufacturer	Description	Stock
E3S-BT81 D# NS-E3S-BT81	OMRON Industrial Automation	OEM/CM ONLY	3984
E3S-BT81-D D# NS-E3S-BT81-D	OMRON Industrial Automation	OEM/CM ONLY	7185
E3S-BT81-L D# NS-E3S-BT81-L	OMRON Industrial Automation	OEM/CM ONLY	1743

Part Number

Manufacturer

Description

Stock

E3S-BT81

OMRON Corporation

IN stock Immediate delivery

8510

Part Number

Manufacturer

Description

Stock

E3S-BT81

OMRON Corporation

shipping today

8500

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E3S-BT81

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