LEUZE 50108945 – EX-PROTECTED POLARIZED RETRO-REFLECTIVE PHOTOELECTRIC SENSOR

Leuze IPRK 46B/4,200-S12 S-Ex n (50108945) is an explosion-protected polarized retro-reflective photoelectric sensor designed for object detection in industrial automation and appropriately classified hazardous areas.

Key Technical Features:

  • Polarized retro-reflective operating principle.

  • Explosion-protected special version.

  • Ex equipment Category 3.

  • Manufacturer-listed hazardous areas: Zone 2 and Zone 22.

  • Guaranteed operating range of 0.05–15 m.

  • Typical operating range of 0.05–18 m.

  • Red LED light source.

  • Divergent beam with rectangular light spot.

  • 10–30 VDC operating voltage.

  • Two PNP transistor switching outputs.

  • Primary output: light switching.

  • Secondary output: warning function.

  • Switching frequency of 500 Hz.

  • 200 mm cable with four-pin metal M12 connector.

  • PC-ABS housing with IP67 protection.

  • Operating temperature from −20°C to +50°C.

Applications: Industrial object detection, conveyor systems, packaging equipment, material handling and automated production processes in suitably classified hazardous environments.

Installation Notice: A compatible reflector is required. The complete Ex certification marking and special installation conditions must be checked before use. This sensor is not intended for personnel safeguarding.

Supplier: AnhNghiSon – Technical consultation and quotations for Leuze 50108945 in Vietnam.

Parameter

Specification

Manufacturer

Leuze electronic

Part Number

50108945

Model

IPRK 46B/4,200-S12 S-Ex n

Product Series

46B

Sensor Type

Polarized Retro-reflective Photoelectric Sensor

Operating Principle

Reflection Principle

Special Version

Explosion-protected

Guaranteed Operating Range

0.05–15 m

Typical Operating Range

0.05–18 m

Beam Path

Divergent

Light Source

Red LED

Light Spot Geometry

Rectangular

Supply Voltage

10–30 VDC

Number of Digital Outputs

2

Switching Output 1

PNP Transistor, Light Switching

Switching Output 2

PNP Transistor, Warning Output

Output 2 Switching Principle

UB Switching

Switching Frequency

500 Hz

Connection Type

Cable with Connector

Cable Length

200 mm

Connector

M12, 4-pin, Metal

Dimensions W × H × L

27.5 × 87 × 54 mm

Housing Material

PC-ABS Plastic

Lens Cover Material

Plastic

Net Weight

250 g

Indicators

LED

Operating Temperature

−20°C to +50°C

Storage Temperature

−30°C to +70°C

Ex Equipment Category

3

Ex Zones

Zone 2 / Zone 22

Ingress Protection

IP67

Electrical Protection Class

II

Approval

Ex

Applied Standard

IEC 60947-5-2