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Part Number | WTB9L-3N3491 |
OEMstron Part # | WTB9L-3N3491 |
Manufacturer | SICK, Inc. |
Category | Sensors › Optical Sensors › Photoelectric, Industrial |
Description | SENSOR PROXIMITY 400MM NPN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | WTB9L-3N3491 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
WTB9L-3N3491 Specifications
Part Number | WTB9L-3N3491 | |
Brand | SICK, Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Sensors | |
Category | Optical Sensors | |
Subcategory | Photoelectric, Industrial | |
Manufacturer | SICK, Inc. | |
Series | W9L-3 | |
Sensing Method | Proximity | |
Sensing Distance | 0.984" ~ 15.748" (25mm ~ 400mm) | |
Voltage - Supply | 10V ~ 30V | |
Response Time | 1ms | |
Output Configuration | NPN | |
Connection Method | Cable with Connector | |
Ingress Protection | IP66 | |
Cable Length | 4.724" (120.00mm) | |
Light Source | Red Laser Diode (650nm) | |
Adjustment Type | Adjustable, 5-Turn Potentiometer | |
Operating Temperature | -10°C ~ 50°C (TA) |
WTB9L-3N3491 Documents

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