✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Sensing Distance: 300 mm
Operation Mode: Light-ON
NPN output
Ask questions
(0/1,200)
- Q: How can I track my order?
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: What should I do if a product is lost or damaged during shipping?
A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.
Reviews
- E
Eugene Wildman
Jan 11, 2026
Omron Sensor E3T-ST21Your website is one of the best I've ever used, it's so user-friendly.HelpfulUnhelpful - H
Hinginio Santana
Mar 23, 2025
Omron Sensor E3T-ST21Amplio inventario, facilidad de pedido y rapidez de entrega.HelpfulUnhelpful - G
Gary Mika
Apr 08, 2024
Omron Sensor E3T-ST21I managed to snag the lowest price. Please don't tell me it's out of my budget.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omron Sensor E3T-ST21All was ok! No problems whatsoever.HelpfulUnhelpful
Omron Sensor E3T-ST21
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
People who bought this item also viewed
Omron Sensor E2E-C04SR8-WC-C1
Omron Sensor E2E-X8MD2
Honeywell Sensor SPT4V0005PG5W02
FOTEK Sensor A3T-10MXP
Turck Sensor RU130U-M18ES-LI8X2-H1151
Honeywell Sensor VF20T
Rosemount Transmitter 3051CA3A22A1AB4M5
Honeywell Flame Detector R4343E1014
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Bristol Compressor H27B30QCBCB
CHANTO Air Cylinder DXSL16X020
Sanyo Denki Fan 9WL1412M5001
Bristol Compressor H25A38QDBEJ
AirTAC Air Cylinder TCM10X25S
TAIYO Switch ZD136E
Carel Expansion Valve E3V45USR00
Festo Air Cylinder DNC-32-110-PPV-A

