Products
Products
ABB Allen-Bradley ADEPT Alfa Laval
All Categories
ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC FOXBORO GE HIMA Honey Well ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW TRICONEX Schenider Weidmueller Mitsubishi SICK FISHER
home
WT18-3N610

The SICK WT18-3N610 is a compact cylindrical photoelectric sensor designed for reliable proximity detection in industrial automation applications. Featuring diffuse reflection with background suppression technology, this sensor provides precise detection of objects regardless of surface color or reflectivity.

open
TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com
WhatsApp
Parameters
Request a Quote
Return to List
Key Parameters
Sensing Performance:

Sensing Principle: Diffuse reflection with background suppression

Light Source: Red visible light (650 nm)

Sensing Range: 20-100 mm

Background Suppression: Up to 200 mm

Response Time: ≤ 1 ms

Light Spot Diameter: ~15 mm at 100 mm

Electrical Specifications:

Operating Voltage: 10-30 V DC

Current Consumption: ≤ 40 mA

Output Type: NPN normally open (NO)

Output Current: ≤ 100 mA

Voltage Drop: ≤ 2.5 V DC

Connection: M12 4-pin quick-disconnect connector

Mechanical Specifications:

Housing Material: Brass, nickel-plated

Protection Rating: IP67

Dimensions: Ø18 × 54 mm

Weight: ~60 g

Mounting: M18 × 1 threaded barrel

Environmental Ratings:

Operating Temperature: -25°C to +60°C

Storage Temperature: -40°C to +80°C

Ambient Light Immunity: ≤ 10,000 Lux

Adjustment & Indicators:

Setting: Potentiometer for sensitivity adjustment

Status Indicator: Red LED for output status

Function Indicator: Green LED for power and stability

Alignment Aid: Visible red light spot

Key Features:
Background Suppression: Precise detection independent of object color

Compact M18 Design: Space-saving cylindrical housing

Quick Response: 1 ms response time for dynamic applications

Easy Installation: M18 threaded barrel mounting

Robust Construction: IP67 protection for harsh environments

Visible Red Light: Easy alignment and setup

Typical Applications:

Object detection on conveyor systems

Parts presence verification

Packaging machinery

Material handling equipment

Assembly line automation

Robotics applications