
For Reference Only
Part Number | E3T-SL21R |
OEMstron Part # | E3T-SL21R |
Manufacturer | Omron Automation and Safety |
Category | Sensors › Optical Sensors › Photoelectric, Industrial |
Description | SENSOR REFLECTIVE 30MM NPN LT ON |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | E3T-SL21R PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
E3T-SL21R Specifications
Part Number | E3T-SL21R | |
Brand | Omron Automation and Safety | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Sensors | |
Category | Optical Sensors | |
Subcategory | Photoelectric, Industrial | |
Manufacturer | Omron Automation and Safety | |
Series | E3T | |
Sensing Method | Reflective, Convergent | |
Sensing Distance | 0.197" ~ 1.181" (5mm ~ 30mm) ADJ | |
Voltage - Supply | 12V ~ 24V | |
Response Time | 1ms | |
Output Configuration | NPN - Open Collector/Light-ON | |
Connection Method | Wire | |
Ingress Protection | IEC IP67 | |
Cable Length | - | |
Light Source | Red (650nm) | |
Adjustment Type | - | |
Operating Temperature | -25°C ~ 55°C |
E3T-SL21R Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
E3T-SL21R D# E3TSL21R OMRON Corporation |
SIDE CONV, NPN, L.O. ROBOTIC - Bulk (Alt: E3TSL21R) |
Americas - 0 |
Part Number | Description | Stock |
E3T-SL21R OMRON Americas |
Photoelectric Sensor Convergent-Reflective Light ON NPN 0.03m 4-Pin |
Contact Us |
Part Number | Description | Stock |
E3T-SL21R D# Z8140-ND OMRON Industrial Automation |
SENSOR REFLECTIVE 30MM NPN LT ON |
4 In Stock |
Part Number | Description | Stock |
E3T-SL21R D# OISE3T-SL21R OMRON Industrial Automation |
SIDE CONV, NPN, L.O. ROBOTIC E3TSL21R |
Americas - 0 |
Part Number | Description | Stock |
E3TSL21R D# 66J7196 OMRON Industrial Automation |
SIDE CONV, NPN, L.O. ROBOTIC RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
E3T-SL21R D# NS-E3T-SL21R OMRON Industrial Automation |
OEM/CM ONLY |
6390 |
Part Number | Description | Stock |
E3T-SL21R D# 000000000000954470 OMRON Industrial Automation |
Photoelectric Sensor Convergent-Reflective Light ON NPN 0.03m 4-Pin |
0 |
Part Number | Description | Stock |
E3TSL21R Omron Electronics Inc IA Div |
OEM/CM ONLY |
103 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
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