SICK, Inc.BulkRoHS
WTB4S-3N2131
SENSOR PROXIMITY 120MM NPN
Category
Subcategory
Optical Sensors Photoelectric Industrial
Package
Bulk
Series
W4S-3
Status
Active
$238.80 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | SICK, Inc. |
| Model | WTB4S-3N2131 |
| Package / Case | Bulk |
| Operating Temperature | -40°C ~ 60°C (TA) |
| Series | W4S-3 |
| Voltage - Supply | 10V ~ 30V |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
WTB4S-3N2131 by SICK, Inc. is a commonly used electronic component in the Optical Sensors Photoelectric Industrial category. Available in Bulk package with -40°C ~ 60°C (TA) operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for WTB4S-3N2131
Alternatives & Replacements
View All →Adafruit Industries LLCStockBulk
2168
SENSOR THRU-BEAM 508MM OPEN COL
Request QuoteRFQ →
Omron Automation and SafetyStockBulk
E3Z-R86
SENSOR RETROREFLECTIVE 4M PNP
Request QuoteRFQ →
Omron Automation and SafetyStockBulk
E3Z-FTP12 2M
SENSOR THROUGH-BEAM 20M PNP
Request QuoteRFQ →
TT Electronics/Optek TechnologyStockBulk
OPB763T
SENSOR REFLECTIVE 5.58MM NPN
Request QuoteRFQ →
TT Electronics/Optek TechnologyStockBulk
OPB720A-06Z
SENSOR REFLECTIVE 152MM NPN OPEN
Request QuoteRFQ →
BulginStockBulk
SLLP3002M5
SENSOR REFLECT IP67 30MM NPN
Request QuoteRFQ →
All Technical Specifications
| Light Source | Red (650nm) |
| Response Time | 500µs |
| Sensing Method | Proximity |
| Adjustment Type | Adjustable, 5-Turn Potentiometer |
| Sensing Distance | 0.157" ~ 4.724" (4mm ~ 120mm) |
| Voltage - Supply | 10V ~ 30V |
| Connection Method | Connector, M8 |
| Ingress Protection | IP67 |
| Output Configuration | NPN |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.