Name: EX-21B
Brand: Panasonic Industrial Automation Sales
SKU: EX-21B
Availability: InStock
Rating: 5 (124 reviews)

EX-21B

For Reference Only

Part Number	EX-21B
Manufacturer	Panasonic Industrial Automation Sales
Description	SENSOR PHOTO NPN 1M 12-24VDC
Datasheet	EX-21B Specifications
Package	-
ECAD
In Stock	5,670 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # EX-21B (Optical Sensors - Photoelectric, Industrial) is manufactured by Panasonic Industrial Automation Sales 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 EX-21B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EX-21B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EX-21B.

EX-21B Specifications

Manufacturer	Panasonic Industrial Automation Sales
Category	Sensors, Transducers - Optical Sensors - Photoelectric, Industrial
Package	-
ECAD
Series	EX-20
Sensing Method	Through-Beam
Sensing Distance	39.4" (100cm) 3.3'
Voltage - Supply	12 V ~ 24 V
Response Time	500µs
Output Configuration	PNP - Open Collector/Dark-ON
Connection Method	Cable
Ingress Protection	IP67
Cable Length	78.7" (2000.00mm)
Light Source	Red LED
Adjustment Type	-
Operating Temperature	-25°C ~ 55°C

EX-21B Reviews

Ada*****ordan

March 19, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Kend***** Garg

February 24, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

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EX-21B Packaging

EX-21B FAQ

1. How to order EX-21B 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 EX-21B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EX-21B. All suppliers must pass our qualification reviews before they can publish their products including EX-21B on Heisener; we pay more attention to the channels and quality of EX-21B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EX-21B price and inventory displayed accurate?

The price and inventory of EX-21B 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 EX-21B?

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 EX-21B we delivered, we will accept the replacement or return of the EX-21B 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 EX-21B.

(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 EX-21B pin diagram, EX-21B datasheet?

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

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EX-21B 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
EX-21B-C5	Panasonic Electronic Components	SENSOR PHOTO 1M NPN 12-24VDC	0
EX-21B-PN	Panasonic Electronic Components	SENSOR PHOTO 1M PNP 12-24VDC	21
EX-21B	Panasonic Electronic Components	SENSOR PHOTO NPN 1M 12-24VDC	19

Part Number	Manufacturer	Description	Stock
EX-21B-PN D# 1110-2611-ND	Panasonic Electronic Components	SENSOR THROUGH-BEAM 100CM PNP	4
EX-21B D# 1110-1857-ND	Panasonic Electronic Components	SENSOR THROUGH-BEAM 100CM PNP	61
EX-21B-C5 D# EX-21B-C5-ND	Panasonic Electronic Components	SENSOR THROUGH-BEAM 100CM PNP	0

Part Number

Manufacturer

Description

Stock

EX-21B

SUNX

In stock shipping within 2days

500

Part Number

Manufacturer

Description

Stock

EX-21B-PN

Panasonic Electronic Components

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

EX-21B

D# 96H2557

Panasonic Electronic Components

SENSOR, PHOTO, THROUGH-BEAM, 1M, NPN DO, Sensor Output:NPN, Sensing Range Max:1m, Supply Voltage DC Min:12V, Supply Voltage DC Max:24V, Output Current:50mA, Product Range:EX-20 Series, Sensing Mode:Through-Beam RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

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EX-21B

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS